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Liu K, Zhao J, Yu H, Yang J, Ren Y. The research trend of hyperprolactinemia from 2011 to 2023 was analyzed by bibliometrics. J Neuroendocrinol 2024:e13422. [PMID: 38894508 DOI: 10.1111/jne.13422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2024] [Accepted: 05/21/2024] [Indexed: 06/21/2024]
Abstract
The objective of this study is to conduct a bibliometric analysis of research trends in hyperprolactinemia from 2011 to 2023. This analysis aims to provide researchers with insights into the current hotspots and frontiers related to hyperprolactinemia. It is worth noting that there are currently no existing reports on bibliometric analyses of hyperprolactinemia. The Social Science Citation Index (SSCI) and Science Citation Index Expanded (SCIE) databases of the Web of Science Core Collection were systematically searched for "articles" and "review articles" related to the topic of hyperprolactinemia from 2011 to 2023. VOSviewer was employed to conduct bibliometric analysis, aiming to analyze the research trends in hyperprolactinemia over the past 13 years. A total of 1865 eligible articles were retrieved, with contributions from 9544 scholars representing 83 countries in the field of research. The United States had the highest number of publications, followed by China. The keywords were categorized into six clusters: (1) etiology of hyperprolactinemia and other related endocrine and metabolic diseases. (2) Hyperprolactinemia and mental illness. (3) Diagnosis and management of hyperprolactinemia. (4) Treatment of hyperprolactinemia and prolactinoma. (5) Detection of macroprolactin and macroprolactinemia. (6) Symptoms of male hyperprolactinemia. Over the past 13 years, there has been a consistent and slightly increasing trend in the number of research papers focusing on hyperprolactinemia. The primary areas of research focus are centered around the diagnosis and treatment of hyperprolactinemia caused by antipsychotic drugs or prolactinoma.
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Affiliation(s)
- Kaiyan Liu
- Department of the First Clinical Medical School, Shanxi Medical University, Shanxi, China
| | - Jin Zhao
- Department of the First Clinical Medical School, Shanxi Medical University, Shanxi, China
| | - Han Yu
- Department of the First Clinical Medical School, Shanxi Medical University, Shanxi, China
| | - Jing Yang
- First Hospital of Shanxi Medical University, Shanxi, China
- Clinical Research Center for Metabolic Diseases of Shanxi Medical University, Shanxi, China
| | - Yi Ren
- First Hospital of Shanxi Medical University, Shanxi, China
- Clinical Research Center for Metabolic Diseases of Shanxi Medical University, Shanxi, China
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2
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Jiang Q, Li T, Zhao L, Sun Y, Mao Z, Xing Y, Wang C, Bo Q. Treatment of antipsychotic-induced hyperprolactinemia: an umbrella review of systematic reviews and meta-analyses. Front Psychiatry 2024; 15:1337274. [PMID: 38505795 PMCID: PMC10948402 DOI: 10.3389/fpsyt.2024.1337274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 02/21/2024] [Indexed: 03/21/2024] Open
Abstract
Background Hyperprolactinemia is a common antipsychotic-induced adverse event in psychiatric patients, and the quality of clinical studies investigating the best treatments has varied. Thus, to better summarize the clinical evidence, we performed an umbrella review of overlapping systematic reviews and meta-analyses for the treatment of antipsychotic-induced hyperprolactinemia. Methods The PubMed, Cochrane Library, PsycINFO, Scopus and EMBASE were searched, and reviews and meta-analyses meeting our inclusion criteria were selected. Relevant data were extracted, and an umbrella review was conducted of all included meta-analyses. The quality of included meta-analyses was assessed by using PRISMA scores and AMSTAR 2 quality evaluation. Finally, the clinical evidence for appropriate treatments was summarized and discussed. Results Five meta-analyses published between 2013 and 2020 met the requirements for inclusion in this umbrella review. The PRISMA scores of the included meta-analyses ranged from 19.5-26. AMSTAR 2 quality evaluation showed that 2 of the 5 included meta-analyses were of low quality and 3 were of very low quality. The included meta-analyses provide clinical evidence that adding aripiprazole or a dopamine agonist can effectively and safely improve antipsychotic-induced hyperprolactinemia. Two meta-analyses also showed that adjunctive metformin can reduce serum prolactin level, but more clinical trials are needed to confirm this finding. Conclusion Adjunctive dopamine agonists have been proven to be effective and safe for the treatment of antipsychotic-induced hyperprolactinemia. Among the researched treatments, adding aripiprazole may be the most appropriate.
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Affiliation(s)
- Qitong Jiang
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders & Beijing Institute for Brain Disorders Center of Schizophrenia, Beijing Anding Hospital, Capital Medical University, Beijing, China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Tian Li
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders & Beijing Institute for Brain Disorders Center of Schizophrenia, Beijing Anding Hospital, Capital Medical University, Beijing, China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Lei Zhao
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders & Beijing Institute for Brain Disorders Center of Schizophrenia, Beijing Anding Hospital, Capital Medical University, Beijing, China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Yue Sun
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders & Beijing Institute for Brain Disorders Center of Schizophrenia, Beijing Anding Hospital, Capital Medical University, Beijing, China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Zhen Mao
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders & Beijing Institute for Brain Disorders Center of Schizophrenia, Beijing Anding Hospital, Capital Medical University, Beijing, China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Yujie Xing
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders & Beijing Institute for Brain Disorders Center of Schizophrenia, Beijing Anding Hospital, Capital Medical University, Beijing, China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Chuanyue Wang
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders & Beijing Institute for Brain Disorders Center of Schizophrenia, Beijing Anding Hospital, Capital Medical University, Beijing, China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Qijing Bo
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders & Beijing Institute for Brain Disorders Center of Schizophrenia, Beijing Anding Hospital, Capital Medical University, Beijing, China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
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Ma B, Zhao W, Fan H, Yun Y, Qi S, An H, Yang F. Relationship Between Plasma Aripiprazole and Dehydroaripiprazole Concentrations and Prolactin Levels in Chinese Children and Adolescents. J Child Adolesc Psychopharmacol 2023; 33:27-33. [PMID: 36730747 DOI: 10.1089/cap.2022.0068] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Objective: To investigate the relationship between plasma aripiprazole (ARI) and its metabolite dehydroaripiprazole (DARI) concentrations and prolactin (PRL) levels in Chinese children and adolescents. Methods: This was a retrospective cross-sectional study and the data were collected at Beijing HuiLongGuan Hospital, a Beijing City owned psychiatric hospital, between January 1 and December 31, 2021. Fifty-two child and adolescent inpatients (17 males, 35 females) aged 13-18 years and received ARI regardless of diagnosis were included. The steady-state ARI and DARI plasma concentrations were measured using high-performance liquid chromatography-tandem mass spectrometry. The serum PRL levels were measured by chemiluminescence immunoassay. Results: The plasma concentrations of ARI, DARI, and the total of ARI and DARI were negatively correlated with serum PRL levels in female children and adolescents. Approximately 15% of child and adolescent inpatients treated with ARI exhibited subnormal PRL serum levels. Conclusions: The results suggest that in addition to regularly monitoring PRL levels, therapeutic drug monitoring for ARI and its main metabolite DARI can help to mitigate the adverse medical consequences associated with PRL reduction. Thus, clinicians should consider the ARI-induced reduction of PRL levels when prescribing ARI to child and adolescent patients, particularly among females.
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Affiliation(s)
- Botao Ma
- Psychiatry Research Center, HuiLongGuan Clinical Medical School, Beijing HuiLongGuan Hospital, Peking University, Beijing, China
| | - Wenxuan Zhao
- Psychiatry Research Center, HuiLongGuan Clinical Medical School, Beijing HuiLongGuan Hospital, Peking University, Beijing, China
| | - Hongzhen Fan
- Psychiatry Research Center, HuiLongGuan Clinical Medical School, Beijing HuiLongGuan Hospital, Peking University, Beijing, China
| | - Yajun Yun
- Psychiatry Research Center, HuiLongGuan Clinical Medical School, Beijing HuiLongGuan Hospital, Peking University, Beijing, China
| | - Siyuan Qi
- Psychiatry Research Center, HuiLongGuan Clinical Medical School, Beijing HuiLongGuan Hospital, Peking University, Beijing, China
| | - Huimei An
- Psychiatry Research Center, HuiLongGuan Clinical Medical School, Beijing HuiLongGuan Hospital, Peking University, Beijing, China
| | - Fude Yang
- Psychiatry Research Center, HuiLongGuan Clinical Medical School, Beijing HuiLongGuan Hospital, Peking University, Beijing, China
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Cookson J, Pimm J, Reynolds G. Partial agonists of dopamine receptors: clinical effects and dopamine receptor interactions in combining aripiprazole with a full antagonist in treating psychosis. BJPSYCH ADVANCES 2023. [DOI: 10.1192/bja.2022.86] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
SUMMARY
Partial agonists of dopamine receptors are used in combination with full antagonists in treating psychosis, either to mitigate side-effects or in the hope of increasing effectiveness. We examine how combinations may affect the occupancy of D2/D3 dopamine receptors and explore how these can explain the outcomes in the light of the dopamine hypothesis of psychosis. The combinations considered here are from published studies combining aripiprazole with amisulpride, with risperidone in people with hyperprolactinaemia and with olanzapine to mitigate weight gain. We discuss possible worsening of symptoms by the addition of a partial agonist or switching. We also examine the potentially adverse interaction with a full antagonist such as haloperidol given during a subsequent relapse to control severe agitation.
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Solmi M, Lähteenvuo M, Correll CU, Tanskanen A, Tiihonen J, Taipale H. Antipsychotic Use and Risk of Low-Energy Fractures in People With Schizophrenia: A Nationwide Nested Case-Control Study in Finland. Schizophr Bull 2023; 49:78-89. [PMID: 36334051 PMCID: PMC9810005 DOI: 10.1093/schbul/sbac152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Low-energy fractures (LEF) are more frequent in people with schizophrenia than the general population, and the role of prolactin-increasing antipsychotics is unknown. STUDY DESIGN We conducted a nested case-control study using Finnish nationwide registers (inpatient, specialized outpatient care, prescription drug purchases). We matched each person with schizophrenia aged 16-85 years and incident LEF (cases) with 5 age/sex/illness duration-matched controls with schizophrenia, but no LEF. We investigated the association between cumulative exposure (duration, and Defined Daily Doses, DDDs) to prolactin-increasing/sparing antipsychotics and LEF. Adjusted conditional logistic regression analyses were performed. Sensitivity analyses were conducted. STUDY RESULTS Out of 61 889 persons with schizophrenia between 1972 and 2014, we included 4960 cases. Compared with 24 451 controls, 4 years or more of exposure to prolactin-increasing antipsychotics was associated with increased risk of LEF (adjusted odds ratio (aOR) from aOR = 1.22, 95%CI = 1.09-1.37 to aOR = 1.38, 95%CI = 1.22-1.57, for 4-< 7 />13 years of exposure, respectively), without a significant association for prolactin-sparing antipsychotics. All cumulative doses higher than 1000 DDDs of prolactin-increasing antipsychotics were associated with LEF (from aOR = 1.21, 95%CI = 1.11-1.33, 1000-<3000 DDDs, to aOR = 1.64, 95%CI = 1.44-1.88, >9000 DDDs). Only higher doses of prolactin-sparing antipsychotics reached statistical significance (aOR = 1.24, 95%CI = 1.01-1.52, 6000-<9000 DDDs, aOR = 1.45, 95%CI = 1.13-1.85, >9000 DDDs). Sensitivity analyses confirmed the main analyses for prolactin-increasing antipsychotics. For prolactin-sparing antipsychotics, significant associations were limited to extreme exposure, major LEF, older age group, and males. CONCLUSIONS Long-term exposure to prolactin-increasing antipsychotics at any dose, and high cumulative doses of prolactin-sparing antipsychotics is associated with significantly increased odds of LEF. Monitoring and addressing hyperprolactinemia is paramount in people with schizophrenia receiving prolactin-increasing antipsychotics.
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Affiliation(s)
- Marco Solmi
- Department of Psychiatry, University of Ottawa, Ontario, Canada
- Department of Mental Health, The Ottawa Hospital, Ontario, Canada
- Ottawa Hospital Research Institute (OHRI) Clinical Epidemiology Program University of Ottawa, Ottawa, Ontario, Canada
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Canada
- Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Markku Lähteenvuo
- Department of Forensic Psychiatry, University of Eastern Finland, Niuvanniemi Hospital, Kuopio, Finland
| | - Christoph U Correll
- Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin Berlin, Berlin, Germany
- Department of Psychiatry and Molecular Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Hempstead, Uniondale, NY, USA
- The Zucker Hillside Hospital, Psychiatry Research, Northwell Health, Glen Oaks, NY, USA
| | - Antti Tanskanen
- Department of Forensic Psychiatry, University of Eastern Finland, Niuvanniemi Hospital, Kuopio, Finland
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
- Center for Psychiatry Research, Stockholm City Council, Stockholm, Sweden
| | - Jari Tiihonen
- Department of Forensic Psychiatry, University of Eastern Finland, Niuvanniemi Hospital, Kuopio, Finland
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
- Center for Psychiatry Research, Stockholm City Council, Stockholm, Sweden
| | - Heidi Taipale
- Department of Forensic Psychiatry, University of Eastern Finland, Niuvanniemi Hospital, Kuopio, Finland
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
- Center for Psychiatry Research, Stockholm City Council, Stockholm, Sweden
- School of Pharmacy, University of Eastern Finland, Kuopio, Finland
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Liu X, Sun X, Li L, Zeng K, Li Y, Gao Y, Ma J. Co-prescription of aripiprazole on prolactin levels in long-term hospitalized chronic schizophrenic patients with co-morbid type 2 diabetes: A retrospective clinical study. Front Psychiatry 2023; 14:1124691. [PMID: 36816406 PMCID: PMC9933920 DOI: 10.3389/fpsyt.2023.1124691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 01/20/2023] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND One of the most frequent side effects of atypical antipsychotics is hyperprolactinemia (HPRL), and metformin or aripiprazole co-prescription is regarded as an effective therapy option for reducing prolactin (PRL) levels. However, whether either of the two drugs can reduce PRL levels in patients with long-term hospitalized chronic schizophrenia with co-morbid type 2 diabetes (T2DM) has not been adequately reported. METHODS In our study, long-term hospitalized chronic schizophrenia patients with co-T2DM who were prescribed olanzapine or risperidone as the primary antipsychotic medication were enrolled. A total of 197 of these cases with co-prescribed aripiprazole were set up as the study group (co-Ari group), and the other 204 cases without co-prescribed aripiprazole were set up as the control group (non-Ari group). The two groups' variations in each target parameter were compared, and the variables affecting PRL levels were examined. RESULTS Compared to the non-Ari group, fasting blood glucose (FBG), blood uric acid (UA), total cholesterol (TC), triglyceride (TG), and low-density lipoprotein cholesterol (LDL-C) levels were significantly higher in the co-Ari group, but there was no difference in PRL levels. Co-prescribing aripiprazole had no impact on PRL levels in all patients with co-T2DM, and aripiprazole dose had no impact on PRL levels in the clinical subgroup of the co-Ari group. CONCLUSION Aripiprazole not only worsened the severity of index disturbances associated to metabolism in long-term hospitalized chronic schizophrenia patients with co-T2DM on metformin-based hypoglycemic medications but also failed to lower PRL levels.
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Affiliation(s)
- Xuebing Liu
- Department of Psychiatry, Wuhan Mental Health Center, Wuhan, China.,Wuhan Hospital for Psychotherapy, Wuhan, China
| | - Xianzhi Sun
- Department of Psychiatry, Wuhan Mental Health Center, Wuhan, China.,Wuhan Hospital for Psychotherapy, Wuhan, China
| | - Lu Li
- Department of Psychiatry, Wuhan Mental Health Center, Wuhan, China.,Wuhan Hospital for Psychotherapy, Wuhan, China
| | - Kuan Zeng
- Department of Psychiatry, Wuhan Mental Health Center, Wuhan, China.,Wuhan Hospital for Psychotherapy, Wuhan, China
| | - Yi Li
- Department of Psychiatry, Wuhan Mental Health Center, Wuhan, China.,Wuhan Hospital for Psychotherapy, Wuhan, China
| | - Yujun Gao
- Department of Psychiatry, Renmin Hospital of Wuhan University, Wuhan, China
| | - Jun Ma
- Department of Psychiatry, Wuhan Mental Health Center, Wuhan, China.,Wuhan Hospital for Psychotherapy, Wuhan, China.,Department of Psychiatry, Renmin Hospital of Wuhan University, Wuhan, China
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Lu Z, Sun Y, Zhang Y, Chen Y, Guo L, Liao Y, Kang Z, Feng X, Yue W. Pharmacological treatment strategies for antipsychotic-induced hyperprolactinemia: a systematic review and network meta-analysis. Transl Psychiatry 2022; 12:267. [PMID: 35790713 PMCID: PMC9256633 DOI: 10.1038/s41398-022-02027-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 06/11/2022] [Accepted: 06/14/2022] [Indexed: 12/18/2022] Open
Abstract
Antipsychotic-induced hyperprolactinemia (AP-induced HPRL) occurs overall in up to 70% of patients with schizophrenia, which is associated with hypogonadism and sexual dysfunction. We summarized the latest evidence for the benefits of prolactin-lowering drugs. We performed network meta-analyses to summarize the evidence and applied Grading of Recommendations Assessment, Development, and Evaluation frameworks (GRADE) to rate the certainty of evidence, categorize interventions, and present the findings. The search identified 3,022 citations, 31 studies of which with 1999 participants were included in network meta-analysis. All options were not significantly better than placebo among patients with prolactin (PRL) less than 50 ng/ml. However, adjunctive aripiprazole (ARI) (5 mg: MD = -64.26, 95% CI = -87.00 to -41.37; 10 mg: MD = -59.81, 95% CI = -90.10 to -29.76; more than 10 mg: MD = -68.01, 95% CI = -97.12 to -39.72), switching to ARI in titration (MD = -74.80, 95% CI = -134.22 to -15.99) and adjunctive vitamin B6 (MD = -91.84, 95% CI = -165.31 to -17.74) were associated with significant decrease in AP-induced PRL among patients with PRL more than 50 ng/ml with moderated (adjunctive vitamin B6) to high (adjunctive ARI) certainty of evidence. Pharmacological treatment strategies for AP-induced HPRL depends on initial PRL level. No effective strategy was found for patients with AP-induced HPRL less than 50 ng/ml, while adjunctive ARI, switching to ARI in titration and adjunctive high-dose vitamin B6 showed better PRL decrease effect on AP-induced HPRL more than 50 ng/ml.
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Affiliation(s)
- Zhe Lu
- Institute of Mental Health, Peking University Sixth Hospital, Beijing, 100191, China
- National Clinical Research Center for Mental Disorders, (Peking University Sixth Hospital), Beijing, 100191, China
- NHC Key Laboratory of Mental Health, Peking University, Beijing, 100191, China
| | - Yaoyao Sun
- Institute of Mental Health, Peking University Sixth Hospital, Beijing, 100191, China
- National Clinical Research Center for Mental Disorders, (Peking University Sixth Hospital), Beijing, 100191, China
- NHC Key Laboratory of Mental Health, Peking University, Beijing, 100191, China
| | - Yuyanan Zhang
- Institute of Mental Health, Peking University Sixth Hospital, Beijing, 100191, China
- National Clinical Research Center for Mental Disorders, (Peking University Sixth Hospital), Beijing, 100191, China
- NHC Key Laboratory of Mental Health, Peking University, Beijing, 100191, China
| | - Yu Chen
- Institute of Mental Health, Peking University Sixth Hospital, Beijing, 100191, China
- National Clinical Research Center for Mental Disorders, (Peking University Sixth Hospital), Beijing, 100191, China
- NHC Key Laboratory of Mental Health, Peking University, Beijing, 100191, China
| | - Liangkun Guo
- Institute of Mental Health, Peking University Sixth Hospital, Beijing, 100191, China
- National Clinical Research Center for Mental Disorders, (Peking University Sixth Hospital), Beijing, 100191, China
- NHC Key Laboratory of Mental Health, Peking University, Beijing, 100191, China
| | - Yundan Liao
- Institute of Mental Health, Peking University Sixth Hospital, Beijing, 100191, China
- National Clinical Research Center for Mental Disorders, (Peking University Sixth Hospital), Beijing, 100191, China
- NHC Key Laboratory of Mental Health, Peking University, Beijing, 100191, China
| | - Zhewei Kang
- Institute of Mental Health, Peking University Sixth Hospital, Beijing, 100191, China
- National Clinical Research Center for Mental Disorders, (Peking University Sixth Hospital), Beijing, 100191, China
- NHC Key Laboratory of Mental Health, Peking University, Beijing, 100191, China
| | - Xiaoyang Feng
- Institute of Mental Health, Peking University Sixth Hospital, Beijing, 100191, China
- National Clinical Research Center for Mental Disorders, (Peking University Sixth Hospital), Beijing, 100191, China
- NHC Key Laboratory of Mental Health, Peking University, Beijing, 100191, China
| | - Weihua Yue
- Institute of Mental Health, Peking University Sixth Hospital, Beijing, 100191, China.
- National Clinical Research Center for Mental Disorders, (Peking University Sixth Hospital), Beijing, 100191, China.
- NHC Key Laboratory of Mental Health, Peking University, Beijing, 100191, China.
- PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, 100871, China.
- Chinese Institute for Brain Research, Beijing, 102206, China.
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Evernden C, Giang I, Anderson M. The use of concurrent long-acting injectable antipsychotic therapy with paliperidone palmitate and aripiprazole monohydrate in a patient with schizophrenia. Ment Health Clin 2021; 11:305-310. [PMID: 34621608 PMCID: PMC8463006 DOI: 10.9740/mhc.2021.09.305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 08/16/2021] [Indexed: 12/02/2022] Open
Abstract
International schizophrenia guidelines endorse seeking the patient's preference for guiding antipsychotic therapy. There exists a small niche of patients who prefer, or are required to use, long-acting injectable antipsychotic medications due to the adherence benefit. However, they may not be able to achieve adequate symptom reduction prior to experiencing treatment-limiting adverse effects from a single agent. Here, we present a patient case prescribed concurrent long-acting injectable antipsychotic therapy with paliperidone palmitate and aripiprazole monohydrate due to patient preference in the setting of a history of nonadherence to oral medications, treatment-limiting adverse effects to long-acting injectable paliperidone, and failure to achieve adequate symptom reduction with long-acting injectable aripiprazole monotherapy.
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Affiliation(s)
- Christopher Evernden
- Pharmacist, Alberta Health Services, Peter Lougheed Center, Pharmacy Department, Calgary, Alberta, Canada.,Pharmacist, Alberta Health Services, Peter Lougheed Center, Pharmacy Department, Calgary, Alberta, Canada
| | - Irene Giang
- Pharmacist, Alberta Health Services, Peter Lougheed Center, Pharmacy Department, Calgary, Alberta, Canada
| | - Mariah Anderson
- Pharmacist, Alberta Health Services, Peter Lougheed Center, Pharmacy Department, Calgary, Alberta, Canada
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9
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Abstract
PURPOSE OF REVIEW Schizophrenia is a heterogeneous psychiatric disorder with a different, but not necessarily milder clinical presentation in women as compared to men. These sex differences have largely been attributed to the protective role of estrogens. This article reviews the current state of estrogen research in schizophrenia. RECENT FINDINGS Estrogens regulate important pathophysiological pathways in schizophrenia, including dopamine activity, mitochondrial function, and the stress system. Estrogen deficiency is common in both sexes and is associated with increases in psychotic symptoms. Hyperprolactinemia causes secondary estrogen deficiency and can be a reaction to stress, or secondary to prolactin-raising antipsychotics. Therefore, prolactin-sparing antipsychotics should be preferred especially in premenopausal women, who are more prone to hyperprolactinemia. Premenopausal women furthermore require lower doses of antipsychotics than men, since estrogens raise the availability and efficacy of antipsychotics. SUMMARY The past years have established the importance of estrogens in the pathophysiology of schizophrenia and have shown its relevance to clinical practice through its influence on antipsychotic drug efficacy. Future research should focus on the neurobiological and clinical effect of contraceptives in premenopausal women with schizophrenia. Furthermore, the potential of estrogen-like augmentation with raloxifene and phytoestrogens in schizophrenia should be established in the coming years.
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Affiliation(s)
- Bodyl A. Brand
- University of Groningen, Department of Biomedical Sciences of Cells and Systems, University Medical Center Groningen, Groningen
| | - Janna N. de Boer
- University of Groningen, Department of Biomedical Sciences of Cells and Systems, University Medical Center Groningen, Groningen
- Department of Psychiatry, UMC Utrecht Brain Center, University Medical Center Utrecht (UMCU), Utrecht University, Utrecht, The Netherlands
| | - Iris E.C. Sommer
- University of Groningen, Department of Biomedical Sciences of Cells and Systems, University Medical Center Groningen, Groningen
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10
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Besag FMC, Vasey MJ, Salim I. Is Adjunct Aripiprazole Effective in Treating Hyperprolactinemia Induced by Psychotropic Medication? A Narrative Review. CNS Drugs 2021; 35:507-526. [PMID: 33880739 DOI: 10.1007/s40263-021-00812-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/26/2021] [Indexed: 01/10/2023]
Abstract
Psychotropic medication treatment can cause elevated serum prolactin levels and hyperprolactinaemia (HPRL). Reports have suggested that aripiprazole may decrease elevated prolactin. The aim of this review was to assess evidence for the efficacy of adjunct aripiprazole in the treatment of psychotropic-induced HPRL. PubMed and Google Scholar were searched to identify randomised placebo-controlled trials (RCTs) of adjunct aripiprazole in patients with HPRL attributed to primary psychotropic medications. Data for individual patients from case studies, chart reviews and open-label studies were also identified and assessed. Six RCTs, with a total of 609 patients, met inclusion criteria. Primary psychotropics included risperidone, haloperidol, paliperidone, fluphenazine and loxapine. Reductions in prolactin from baseline, before the introduction of aripiprazole, were significantly greater for adjunct aripiprazole than for adjunct placebo in all the studies (p = 0.04 to p < 0.0001). Normalisation of serum prolactin levels was significantly more likely with adjunct aripiprazole than adjunct placebo (p = 0.028 to p < 0.001, data from three studies). Improvement or resolution of HPRL-related symptoms (galactorrhoea, oligomenorrhoea, amenorrhoea and sexual dysfunction) were reported in three studies. Prolactin levels decreased in all case reports and in both of two open-label studies; they normalised in 30/41 patients (73.2%) in case studies and 12/29 (41.4%) in the open-label studies. Adjunct aripiprazole was statistically significantly effective in treating elevated serum prolactin levels in six RCTs. Evidence from case reports and open-label studies suggests a degree of effectiveness in most patients.
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Affiliation(s)
- Frank M C Besag
- East London Foundation NHS Trust, 9 Rush Court, Bedford, MK40 3JT, UK. .,University College London, London, UK. .,King's College London, London, UK.
| | | | - Iffah Salim
- East London Foundation NHS Trust, Glen Road, Cherry Tree Way, Newham, London, E13 8SP, UK
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11
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Koh LYC, Chandwani N, Lim S, Chan CYW. The concurrent use of two long-acting injectables in the maintenance treatment of bipolar disorder. Bipolar Disord 2021; 23:312-314. [PMID: 33125821 DOI: 10.1111/bdi.13030] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 09/29/2020] [Accepted: 10/22/2020] [Indexed: 11/28/2022]
Affiliation(s)
| | | | - Shuli Lim
- Institute of Mental Health, Singapore, Singapore
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12
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Rusgis MM, Alabbasi AY, Nelson LA. Guidance on the treatment of antipsychotic-induced hyperprolactinemia when switching the antipsychotic is not an option. Am J Health Syst Pharm 2021; 78:862-871. [PMID: 33954421 PMCID: PMC7989660 DOI: 10.1093/ajhp/zxab065] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Disclaimer In an effort to expedite the publication of articles related to the COVID-19 pandemic, AJHP is posting these manuscripts online as soon as possible after acceptance. Accepted manuscripts have been peer-reviewed and copyedited, but are posted online before technical formatting and author proofing. These manuscripts are not the final version of record and will be replaced with the final article (formatted per AJHP style and proofed by the authors) at a later time. Purpose This article aims to evaluate management options for antipsychotic-induced hyperprolactinemia and associated treatment considerations such as efficacy, tolerability, drug interactions, contraindications, and dosing regimens. Summary Hyperprolactinemia is a common adverse effect of antipsychotics. First-line management includes reducing the dose of the offending antipsychotic, discontinuing the antipsychotic, or switching to another antipsychotic associated with a lower risk of hyperprolactinemia. However, these options are not always practical and are associated with a risk of relapse of the psychiatric illness. Other management options include adjunctive aripiprazole, dopamine agonists (cabergoline and bromocriptine), metformin, and herbal supplements. A search of Embase, PubMed, and Google Scholar using key terms such as hyperprolactinemia, prolactin, antipsychotic, treatment guidelines, aripiprazole, dopamine agonist, cabergoline, bromocriptine, metformin, herbals, supplements, and medications was conducted for literature retrieval. Upon evaluation of the available literature we found the following: (1) aripiprazole is safe and effective in lowering prolactin levels within normal limits; (2) adjunctive cabergoline and bromocriptine decrease elevated prolactin levels, while cabergoline may be more effective in reducing prolactin but can also be associated with a more serious adverse effect of cardiac valvular abnormalities; (3) metformin causes a mild reduction of prolactin levels; and (4) there are limited data to support use of herbal medications (chamomile, Peony-Glycyrrhiza decoction, and shakuyaku-kanzo-to) in antipsychotic-induced hyperprolactinemia Conclusion There are treatments available for antipsychotic-induced hyperprolactinemia in patients who are unable to alter their current antipsychotic regimen. However, there remains a need for additional short- and long-term studies to determine the efficacy and safety of these treatment strategies, given that patients taking antipsychotics typically require chronic, life-long treatment for their illnesses.
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Affiliation(s)
- Matthew M Rusgis
- University of Missouri-Kansas City School of Pharmacy, Kansas City, MO, USA
| | - Afaq Y Alabbasi
- University of Missouri-Kansas City School of Pharmacy, Kansas City, MO, USA
| | - Leigh Anne Nelson
- University of Missouri-Kansas City School of Pharmacy, Kansas City, MO, USA
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Zhang L, Qi H, Xie YY, Zheng W, Liu XH, Cai DB, Ng CH, Ungvari GS, Xiang YT. Efficacy and Safety of Adjunctive Aripiprazole, Metformin, and Paeoniae-Glycyrrhiza Decoction for Antipsychotic-Induced Hyperprolactinemia: A Network Meta-Analysis of Randomized Controlled Trials. Front Psychiatry 2021; 12:728204. [PMID: 34658963 PMCID: PMC8511431 DOI: 10.3389/fpsyt.2021.728204] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 08/12/2021] [Indexed: 12/22/2022] Open
Abstract
Aripiprazole, metformin, and paeoniae-glycyrrhiza decoction (PGD) have been widely used as adjunctive treatments to reduce antipsychotic (AP)-induced hyperprolactinemia in patients with schizophrenia. However, the comparative efficacy and safety of these medications have not been previously studied. A network meta-analysis of randomized controlled trials (RCTs) was conducted to compare the efficacy and safety between aripiprazole, metformin, and PGD as adjunctive medications in reducing AP-induced hyperprolactinemia in schizophrenia. Both international (PubMed, PsycINFO, EMBASE, and Cochrane Library databases) and Chinese (WanFang, Chinese Biomedical, and Chinese National Knowledge infrastructure) databases were searched from their inception until January 3, 2019. Data were analyzed using the Bayesian Markov Chain Monte Carlo simulations with the WinBUGS software. A total of 62 RCTs with 5,550 participants were included in the meta-analysis. Of the nine groups of treatments included, adjunctive aripiprazole (<5 mg/day) was associated with the most significant reduction in prolactin levels compared to placebo (posterior MD = -65.52, 95% CI = -104.91, -24.08) and the other eight treatment groups. Moreover, adjunctive PGD (>1:1) was associated with the lowest rate of all-cause discontinuation compared to placebo (posterior odds ratio = 0.45, 95% CI = 0.10, 3.13) and adjunctive aripiprazole (>10 mg/day) was associated with fewer total adverse drug events than placebo (posterior OR = 0.93, 95% CI = 0.65, 1.77) and other eight treatment groups. In addition, when risperidone, amisulpride, and olanzapine were the primary AP medications, adjunctive paeoniae/glycyrrhiza = 1:1, aripiprazole <5 mg/day, and aripiprazole >10 mg/day were the most effective treatments in reducing the prolactin levels, respectively. Adjunctive aripiprazole, metformin, and PGD showed beneficial effects in reducing AP-induced hyperprolactinemia in schizophrenia, with aripiprazole (<5 mg/day) being the most effective one.
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Affiliation(s)
- Ling Zhang
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
| | - Han Qi
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, The Advanced Innovation Center for Human Brain Protection, School of Mental Health, Beijing Anding Hospital, Capital Medical University, Beijing, China
| | - Yun-Yi Xie
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
| | - Wei Zheng
- The Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital), Guangzhou, China
| | - Xiao-Hui Liu
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
| | - Dong-Bin Cai
- Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Chee H Ng
- Department of Psychiatry, The Melbourne Clinic and St Vincent's Hospital, University of Melbourne, Richmond, VIC, Australia
| | - Gabor S Ungvari
- Division of Psychiatry, School of Medicine, University of Western Australia/Graylands Hospital, Perth, WA, Australia.,Section of Psychiatry, University of Notre Dame Australia, Fremantle, WA, Australia
| | - Yu-Tao Xiang
- Unit of Psychiatry, Department of Public Health and Medicinal Administration, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macao, SAR China.,Centre for Cognitive and Brain Sciences, University of Macau, Macao, SAR China.,Institute of Advanced Studies in Humanities and Social Sciences, University of Macau, Macao, SAR China
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Jen YW, Hwang TJ, Chan HY, Hsieh MH, Liu CC, Liu CM, Hwu HG, Kuo CH, Lin YT, Chien YL, Chen WJ. Abnormally low prolactin levels in schizophrenia patients after switching to aripiprazole in a randomized trial: a biomarker for rebound in psychotic symptoms? BMC Psychiatry 2020; 20:552. [PMID: 33228575 PMCID: PMC7686669 DOI: 10.1186/s12888-020-02957-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 11/15/2020] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Switching to aripiprazole from other antipsychotics can avoid antipsychotic-induced hyperprolactinemia but may result in an abnormally low prolactin level. This study aimed to assess whether the aripiprazole-induced abnormally low prolactin level was a biomarker for subsequent rebound of positive symptoms in schizophrenia patients. METHODS Participants were 63 patients in an 8-week trial of switching to aripiprazole, in which preswitching antipsychotics were maintained for the first 2 weeks and aripiprazole was fixed at 15 mg orally throughout the trial. A prolactin level of < 3.7 ng/ml was defined as abnormally low, and an increase of two or more points in the positive subscore of the Positive and Negative Syndrome Scale at two adjacent ratings was defined as a psychotic rebound. RESULTS Among 63 patients, 25 (39.7%) had an abnormally low prolactin level and 21 (33.3%) had a psychotic rebound after switching to aripiprazole. In patients with abnormally low prolactin levels, 48.0% of them had a rebound in psychotic symptoms, whereas in those without abnormally low prolactin levels 23.7% did so. Multivariable logistic regression analysis with adjustment for sex, early age at onset, and preswitching medications revealed that abnormally low prolactin levels were associated with psychotic rebound (adjusted odds ratio = 3.55, 95% confidence interval = 1.02, 12.5). Furthermore, there was concurrency between the trend of the cumulative proportion of patients having an abnormally low prolactin level and that of the cumulative proportion of patients having a rebound in psychotic symptoms. CONCLUSIONS An abnormally low prolactin level after switching to aripiprazole in schizophrenia patients was a potential warning sign of a psychotic rebound. Hence, monitoring of prolactin levels after switching to aripiprazole may help avoid such rebound in schizophrenia. TRIAL REGISTRATION NCT00545467 ; Date of registration: 17/10/2007.
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Affiliation(s)
- Ya-Wen Jen
- grid.19188.390000 0004 0546 0241Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Tzung-Jeng Hwang
- grid.19188.390000 0004 0546 0241Department of Psychiatry, College of Medicine and National Taiwan University Hospital, National Taiwan University, Taipei, Taiwan
| | - Hung-Yu Chan
- grid.19188.390000 0004 0546 0241Department of Psychiatry, College of Medicine and National Taiwan University Hospital, National Taiwan University, Taipei, Taiwan ,grid.454740.6Office of Superintendent, Taoyuan Psychiatric Center, Ministry of Health and Welfare, Taoyuan City, Taiwan
| | - Ming H. Hsieh
- grid.19188.390000 0004 0546 0241Department of Psychiatry, College of Medicine and National Taiwan University Hospital, National Taiwan University, Taipei, Taiwan
| | - Chen-Chung Liu
- grid.19188.390000 0004 0546 0241Department of Psychiatry, College of Medicine and National Taiwan University Hospital, National Taiwan University, Taipei, Taiwan
| | - Chih-Min Liu
- grid.19188.390000 0004 0546 0241Department of Psychiatry, College of Medicine and National Taiwan University Hospital, National Taiwan University, Taipei, Taiwan
| | - Hai-Gwo Hwu
- grid.19188.390000 0004 0546 0241Department of Psychiatry, College of Medicine and National Taiwan University Hospital, National Taiwan University, Taipei, Taiwan
| | - Ching-Hua Kuo
- grid.19188.390000 0004 0546 0241School of Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yi-Ting Lin
- grid.19188.390000 0004 0546 0241Department of Psychiatry, College of Medicine and National Taiwan University Hospital, National Taiwan University, Taipei, Taiwan
| | - Yi-Ling Chien
- grid.19188.390000 0004 0546 0241Department of Psychiatry, College of Medicine and National Taiwan University Hospital, National Taiwan University, Taipei, Taiwan
| | - Wei J. Chen
- grid.19188.390000 0004 0546 0241Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan ,grid.19188.390000 0004 0546 0241Department of Psychiatry, College of Medicine and National Taiwan University Hospital, National Taiwan University, Taipei, Taiwan ,grid.19188.390000 0004 0546 0241Centers for Genomic and Precision Medicine, National Taiwan University, Taipei, Taiwan ,grid.59784.370000000406229172Center for Neuropsychiatric Research, National Health Research Institutes, 17 Xu-Zhou Road, Taipei, 100 Miaoli Taiwan
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Abstract
Physicians who treat patients with schizophrenia frequently encounter complex clinical situations not fully addressed by published treatment guidelines. Some of these situations lead to antipsychotic polypharmacy, often prescribed when clinical and social obstacles prevent access to clozapine and patients have had suboptimal responses to nonclozapine monotherapy. We offer our perspective on the place of antipsychotic polypharmacy in the current treatment guidelines for patients with schizophrenia. We summarize data on the prevalence of antipsychotic polypharmacy and describe common clinical situations in which this practice is encountered, along with the pharmacological underpinnings of this practice. We briefly review evidence on common risks of antipsychotic polypharmacy and describe the limited evidence for the possible benefits of such practice. Moreover, we take a look at alternative antipsychotic augmentation strategies that address all domains of psychosis.
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Affiliation(s)
- Adriana Foster
- Department of Psychiatry and Behavioral Health, Herbert Wertheim College of Medicine, Florida International University, Miami (Foster, King); Citrus Health Network Inc., Hialeah, Florida (Foster, King)
| | - Jordanne King
- Department of Psychiatry and Behavioral Health, Herbert Wertheim College of Medicine, Florida International University, Miami (Foster, King); Citrus Health Network Inc., Hialeah, Florida (Foster, King)
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Abstract
Aripiprazole, brexpiprazole and cariprazine differ from all other second-generation antipsychotics due to partial agonism at the dopamine D2 and D3 receptors. In contrast to aripiprazole, brexpiprazole has lower intrinsic dopamine D2 activity and higher affinity for the serotonin 5-HT1A and 5-HT2A receptors, while cariprazine has the highest affinity for the dopamine D3 receptor, and the longest half-life. The main adverse effect of dopamine receptor partial agonists (DRPAs) is akathisia of low-to-moderate severity, which occurs in a small proportion of patients, usually in the first few weeks of treatment. While definitive conclusions concerning differences between the DRPAs require head-to-head comparison studies, on the available evidence, akathisia is probably least likely to occur with brexpiprazole and most likely with cariprazine; the risk of akathisia with aripiprazole lies in between. Weight-gain risk is low with aripiprazole and cariprazine, but moderate with brexpiprazole. Risk of sedation is low with DRPAs, as is risk of insomnia and nausea. Partial dopamine agonism leads to a low risk for hyperprolactinaemia (and probably a low risk of sexual dysfunction). Prolactin concentrations fall in some patients (particularly those with elevated levels prior to initiating the drugs). Rates of discontinuation due to adverse effects in pivotal studies were low, and on the whole, DRPAs are well tolerated. Aripiprazole has been implicated in pathological gambling and other impulse control behaviours, likely due to partial dopamine agonist activity (there have been no reports with brexpiprazole and cariprazine). The risks for diabetes and tardive dyskinesia with DRPAs are unknown, but are likely to be low. On the basis of tolerability, DRPAs should be considered as first-line treatment options, particularly in patients with early schizophrenia.
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Barnes TR, Drake R, Paton C, Cooper SJ, Deakin B, Ferrier IN, Gregory CJ, Haddad PM, Howes OD, Jones I, Joyce EM, Lewis S, Lingford-Hughes A, MacCabe JH, Owens DC, Patel MX, Sinclair JM, Stone JM, Talbot PS, Upthegrove R, Wieck A, Yung AR. Evidence-based guidelines for the pharmacological treatment of schizophrenia: Updated recommendations from the British Association for Psychopharmacology. J Psychopharmacol 2020; 34:3-78. [PMID: 31829775 DOI: 10.1177/0269881119889296] [Citation(s) in RCA: 142] [Impact Index Per Article: 35.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
These updated guidelines from the British Association for Psychopharmacology replace the original version published in 2011. They address the scope and targets of pharmacological treatment for schizophrenia. A consensus meeting was held in 2017, involving experts in schizophrenia and its treatment. They were asked to review key areas and consider the strength of the evidence on the risk-benefit balance of pharmacological interventions and the clinical implications, with an emphasis on meta-analyses, systematic reviews and randomised controlled trials where available, plus updates on current clinical practice. The guidelines cover the pharmacological management and treatment of schizophrenia across the various stages of the illness, including first-episode, relapse prevention, and illness that has proved refractory to standard treatment. It is hoped that the practice recommendations presented will support clinical decision making for practitioners, serve as a source of information for patients and carers, and inform quality improvement.
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Affiliation(s)
- Thomas Re Barnes
- Emeritus Professor of Clinical Psychiatry, Division of Psychiatry, Imperial College London, and Joint-head of the Prescribing Observatory for Mental Health, Centre for Quality Improvement, Royal College of Psychiatrists, London, UK
| | - Richard Drake
- Clinical Lead for Mental Health in Working Age Adults, Health Innovation Manchester, University of Manchester and Greater Manchester Mental Health NHS Foundation Trust, Manchester, UK
| | - Carol Paton
- Joint-head of the Prescribing Observatory for Mental Health, Centre for Quality Improvement, Royal College of Psychiatrists, London, UK
| | - Stephen J Cooper
- Emeritus Professor of Psychiatry, School of Medicine, Queen's University Belfast, Belfast, UK
| | - Bill Deakin
- Professor of Psychiatry, Neuroscience & Psychiatry Unit, University of Manchester and Greater Manchester Mental Health NHS Foundation Trust, Manchester, UK
| | - I Nicol Ferrier
- Emeritus Professor of Psychiatry, Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK
| | - Catherine J Gregory
- Honorary Clinical Research Fellow, University of Manchester and Higher Trainee in Child and Adolescent Psychiatry, Manchester University NHS Foundation Trust, Manchester, UK
| | - Peter M Haddad
- Honorary Professor of Psychiatry, Division of Psychology and Mental Health, University of Manchester, UK and Senior Consultant Psychiatrist, Department of Psychiatry, Hamad Medical Corporation, Doha, Qatar
| | - Oliver D Howes
- Professor of Molecular Psychiatry, Imperial College London and Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Ian Jones
- Professor of Psychiatry and Director, National Centre of Mental Health, Cardiff University, Cardiff, UK
| | - Eileen M Joyce
- Professor of Neuropsychiatry, UCL Queen Square Institute of Neurology, London, UK
| | - Shôn Lewis
- Professor of Adult Psychiatry, Faculty of Biology, Medicine and Health, The University of Manchester, UK, and Mental Health Academic Lead, Health Innovation Manchester, Manchester, UK
| | - Anne Lingford-Hughes
- Professor of Addiction Biology and Honorary Consultant Psychiatrist, Imperial College London and Central North West London NHS Foundation Trust, London, UK
| | - James H MacCabe
- Professor of Epidemiology and Therapeutics, Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King's College London, and Honorary Consultant Psychiatrist, National Psychosis Service, South London and Maudsley NHS Foundation Trust, Beckenham, UK
| | - David Cunningham Owens
- Professor of Clinical Psychiatry, University of Edinburgh. Honorary Consultant Psychiatrist, Royal Edinburgh Hospital, Edinburgh, UK
| | - Maxine X Patel
- Honorary Clinical Senior Lecturer, King's College London, Institute of Psychiatry, Psychology and Neuroscience and Consultant Psychiatrist, Oxleas NHS Foundation Trust, London, UK
| | - Julia Ma Sinclair
- Professor of Addiction Psychiatry, Faculty of Medicine, University of Southampton, Southampton, UK
| | - James M Stone
- Clinical Senior Lecturer and Honorary Consultant Psychiatrist, King's College London, Institute of Psychiatry, Psychology and Neuroscience and South London and Maudsley NHS Trust, London, UK
| | - Peter S Talbot
- Senior Lecturer and Honorary Consultant Psychiatrist, University of Manchester and Greater Manchester Mental Health NHS Foundation Trust, Manchester, UK
| | - Rachel Upthegrove
- Professor of Psychiatry and Youth Mental Health, University of Birmingham and Consultant Psychiatrist, Birmingham Early Intervention Service, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK
| | - Angelika Wieck
- Honorary Consultant in Perinatal Psychiatry, Greater Manchester Mental Health NHS Foundation Trust, Manchester, UK
| | - Alison R Yung
- Professor of Psychiatry, University of Manchester, School of Health Sciences, Manchester, UK and Centre for Youth Mental Health, University of Melbourne, Australia, and Honorary Consultant Psychiatrist, Greater Manchester Mental Health NHS Foundation Trust, Manchester, UK
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Walker M. Novel Innovations and Recent Findings in Lactation Support. CLINICAL LACTATION 2019. [DOI: 10.1891/2158-0782.10.4.175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
RationaleStaying current with the burgeoning amount of breastfeeding research can be a daunting task. It is incumbent upon the IBCLC and other lactation care providers to be cognizant of new research and innovations in lactation support.MethodRecent products and findings regarding neonatal jaundice, hypoglycemia, mastitis, and therapeutic taping are presented.FindingsNew research findings, techniques, and products have been gathered to augment the provider's knowledge and skill set regarding a broad range of items relevant to clinical lactation practice. Most are affordable options for practitioners and parents, and represent safe and effective options for screening and treatment.
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Zheng W, Cai DB, Yang XH, Ungvari GS, Ng CH, Shi ZM, Hu ML, Ning YP, Xiang YT. Adjunctive aripiprazole for antipsychotic-related hyperprolactinaemia in patients with first-episode schizophrenia: a meta-analysis. Gen Psychiatr 2019; 32:e100091. [PMID: 31673677 PMCID: PMC6802974 DOI: 10.1136/gpsych-2019-100091] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 08/15/2019] [Accepted: 08/22/2019] [Indexed: 12/25/2022] Open
Abstract
Background Hyperprolactinaemia is a common antipsychotic (AP)-induced adverse effect, particularly in female patients. Aims This meta-analysis examined the efficacy and safety of adjunctive aripiprazole in preventing AP-related hyperprolactinaemia in patients with first-episode schizophrenia. Methods PubMed, PsycINFO, EMBASE, Cochrane Library, WanFang and China Journal Net databases were searched to identify eligible randomised controlled trials (RCTs). Primary outcomes were the reductions of serum prolactin level and prolactin-related symptoms. Data were independently extracted by two reviewers and analysed using RevMan (V.5.3). Weighted/standardised mean differences (WMDs/SMDs)±95% CIs were reported. Results In the five RCTs (n=400), the adjunctive aripiprazole (n=197) and the control groups (n=203) with a mean of 11.2 weeks of treatment duration were compared. The aripiprazole group had a significantly lower endpoint serum prolactin level in all patients (five RCTs, n=385; WMD: −50.43 ng/mL (95% CI: −75.05 to −25.81), p<0.00001; I2=99%), female patients (two RCTs, n=186; WMD: −22.58 ng/mL (95% CI: −25.67 to −19.49), p<0.00001; I2=0%) and male patients (two RCTs, n=127; WMD: −68.80 ng/mL (95% CI: −100.11 to −37.49), p<0.0001). In the sensitivity analysis for the endpoint serum prolactin level in all patients, the findings remained significant (p<0.00001; I2=96%). The aripiprazole group was superior to the control group in improving negative symptoms as assessed by the Positive and Negative Syndrome Scale (three RCTs, n=213; SMD: −0.51 (95% CI: −0.79 to −0.24), p=0.0002; I2=0%). Adverse effects and discontinuation rates were similar between the two groups. Conclusions Adjunctive aripiprazole appears to be associated with reduced AP-induced hyperprolactinaemia and improved prolactin-related symptoms in first-episode schizophrenia. Further studies with large sample sizes are needed to confirm these findings.
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Affiliation(s)
- Wei Zheng
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou Huiai Hospital, Guangzhou, China.,School of Medicine, Xiamen University, Xiamen, China
| | - Dong-Bin Cai
- Shenzhen Traditional Chinese Medicine, Shenzhen, China
| | - Xin-Hu Yang
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou Huiai Hospital, Guangzhou, China
| | - Gabor S Ungvari
- University of Notre Dame Australia, Fremantle, Western Australia, Australia.,Division of Psychiatry, School of Medicine, University of Western Australia, Perth, Western Australia, Australia
| | - Chee H Ng
- Department of Psychiatry, University of Melbourne, Melbourne, Victoria, Australia
| | - Zhan-Ming Shi
- Chongqing Jiangbei Mental Health Center, Chongqing, China
| | - Mei-Ling Hu
- Shangrao Fifth People's Hospital, Shangrao, China
| | - Yu-Ping Ning
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou Huiai Hospital, Guangzhou, China
| | - Yu-Tao Xiang
- Unit of Psychiatry, Faculty of Health Sciences, University of Macau, Macao SAR, China.,Center for Cognition and Brain Sciences, University of Macau, Macao SAR, China
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Walker T, Coursey C, Duffus ALJ. Low Dose of Abilify (Aripiprazole) in Combination With Effexor XR (Venlafaxine HCl) Resulted in Cessation of Lactation. CLINICAL LACTATION 2019. [DOI: 10.1891/2158-0782.10.2.56] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Postpartum depression (PPD) is a relatively common experience for women, especially those who have a history of preconception and/or prenatal depression. In some cases, pharmaceutical treatment is required to treat the symptoms of PPD. Unfortunately, the use of some of these treatments may have unintended consequences that affect both the newborn and the new mother. Here we report a case where Abilify (aripiprazole) at a low dose (2 mg/day) was prescribed in conjunction with Effexor XR (venlafaxine HCl) at a high dose (225 mg/day), which resulted in the cessation of lactation.
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21
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Vilar L, Vilar CF, Lyra R, Freitas MDC. Pitfalls in the Diagnostic Evaluation of Hyperprolactinemia. Neuroendocrinology 2019; 109:7-19. [PMID: 30889571 DOI: 10.1159/000499694] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 03/17/2019] [Indexed: 11/19/2022]
Abstract
An appropriate diagnostic evaluation is essential for the most appropriate treatment to be performed. Currently, macroprolactinemia is the third most frequent cause of nonphysiological hyperprolactinemia after drugs and prolactinomas. Up to 40% of macroprolactinemic patients may present with hypogonadism symptoms, infertility, and/or galactorrhea. Thus, the screening for macroprolactin is indicated not only for asymptomatic subjects but also for those without an obvious cause for their prolactin (PRL) elevation. Before submitting patients to macroprolactin screening and pituitary magnetic resonance imaging, one should rule out pregnancy, drug-induced hyperprolactinemia, primary hypothyroidism, and renal failure. The magnitude of PRL elevation can be useful in determining the etiology of hyperprolactinemia. PRL values >250 ng/mL are highly suggestive of prolactinomas and virtually exclude nonfunctioning pituitary adenomas (NFPAs) and other sellar masses as the etiology of hyperprolactinemia. However, they can also be found in subjects with macroprolactinemia, drug-induced hyper-prolactinemia or chronic renal failure. By contrast, most patients with NFPAs, drug-induced hyperprolactinemia, macroprolactinemia, or systemic diseases present with PRL levels <100 ng/mL. However, exceptions to these rules are not rare. Indeed, up to 25% of patients harboring a microprolactinoma or a cystic macroprolactinoma may also have PRL <100 ng/mL. Falsely low PRL levels may result from the so-called "hook effect," which should be considered in all cases of large (≥3 cm) pituitary adenomas associated with normal or mildly elevated PRL levels (≤250 ng/mL). The hook effect may be unmasked by repeating PRL measurement after a 1:100 serum sample dilution.
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Affiliation(s)
- Lucio Vilar
- Division of Endocrinology, Hospital das Clinicas, Federal University of Pernambuco, Recife, Brazil,
- Pernambuco Endocrine Research Center, Recife, Brazil,
| | | | - Ruy Lyra
- Division of Endocrinology, Hospital das Clinicas, Federal University of Pernambuco, Recife, Brazil
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22
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Abstract
BACKGROUND Hyperprolactinemia is an undesirable effect of most antipsychotics because of D2-receptor blockade. We assessed the effect of the D2-receptor partial agonist brexpiprazole on prolactin, based on pooled data from three 6-week, randomized, placebo-controlled studies and two open-label extension studies in patients with schizophrenia. METHODS In the short-term studies, patients received 0.25, 1, 2, 4 mg brexpiprazole or placebo; or flexible-dose brexpiprazole (2-4 mg/d), placebo, or active reference. The extension studies were 52-week, flexible-dose (1-4 mg/d) studies. We studied changes from baseline and shifts in prolactin status in patients with normal or elevated prolactin levels at baseline, and prolactin-related treatment-emergent adverse events (TEAEs). RESULTS Median changes from baseline to week 6 in brexpiprazole-treated patients in short-term studies were as follows: 3.63 ng/mL (females), 0.26 ng/mL (males); placebo: -2.15 ng/mL (females), -1.08 ng/mL (males).Median changes from baseline to week 52 in long-term studies were 0.60 ng/mL (females) and 0.18 ng/mL (males). Prolactin levels in patients with baseline values greater than 1× upper limit of normal tended to decrease over time regardless of previous treatment.The proportions of brexpiprazole-treated patients with greater than 3× upper limit of normal postbaseline prolactin values in short-term studies were as follows: 1.5% (females), 1.6% (males); placebo: 3.6% (females), 3.4% (males). Corresponding figures in long-term studies were 5.3% (females) and 2.0% (males).In short-term studies, the incidence of prolactin-related TEAEs was 1.8% for brexpiprazole and 0.6% for placebo. In long-term studies, the incidence of prolactin-related TEAEs was 1.7%. CONCLUSIONS Small changes in prolactin levels, low proportions of patients with postbaseline elevated prolactin values, and low incidence of prolactin-related TEAEs were observed after treatment with brexpiprazole.
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Veznedaroglu B, Dilbaz N, Uzun O, Isik E. TARC: Turkish aripiprazole consensus report- Aripiprazole use and switching from other antipsychotics to aripiprazole- consensus recommendations by a Turkish multidisciplinary panel. Ther Adv Psychopharmacol 2018; 8:271-285. [PMID: 30210778 PMCID: PMC6130089 DOI: 10.1177/2045125318772712] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Accepted: 02/05/2018] [Indexed: 11/25/2022] Open
Abstract
In this review, we have attempted to share our 10 years' clinical experience with aripiprazole use and switching from other antipsychotics to aripiprazole. There are various reasons for switching, including a partial or complete lack of efficacy, adverse side effects, and partial or noncompliance with medication. Aripiprazole has some unique receptor-binding qualities that provides some advantages over other antipsychotics in certain clinical situations. We have covered potential clinical scenarios for aripiprazole use as a single agent and switching from other agents in inpatient and outpatient settings. Patients switched from other antipsychotics to aripiprazole have been shown to benefit from significant improvements in clinical response and tolerability. This review examines the strategies for switching patients from antipsychotic drugs to aripiprazole.
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Affiliation(s)
| | - Nesrin Dilbaz
- Nesrin Dilbaz Psychiatry, NP Brain Hospital,
Uskudar University, Ahmet Tevfik Ileri cad. No: 18, Umraniye, Istanbul
34768, Turkey
| | - Ozcan Uzun
- Psychiatry, Gulhane Training and Research
Hospital, Ankara, Turkey
| | - Erdal Isik
- Psychiatry, Gazi University, Ankara,
Turkey
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24
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Zheng W, Cai DB, Li HY, Wu YJ, Ng CH, Ungvari GS, Xie SS, Shi ZM, Zhu XM, Ning YP, Xiang YT. Adjunctive Peony-Glycyrrhiza decoction for antipsychotic-induced hyperprolactinaemia: a meta-analysis of randomised controlled trials. Gen Psychiatr 2018; 31:e100003. [PMID: 30582119 PMCID: PMC6211273 DOI: 10.1136/gpsych-2018-100003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 08/13/2018] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Hyperprolactinaemia is a common adverse effect of antipsychotics (APs). The results of Peony-Glycyrrhiza decoction (PGD) as a potentially useful adjunctive treatment for hyperprolactinaemia are inconsistent. AIM This meta-analysis of randomised controlled trials (RCTs) examined the efficacy and safety of adjunctive PGD therapy for AP-induced hyperprolactinaemia. METHODS English (PubMed, Embase, Cochrane Library, PsycINFO) and Chinese (Chinese National Knowledge Infrastructure, Wanfang Data) databases were systematically searched up to 10 June 2018. The inclusion criteria were based on PICOS-Participants: adult patients with schizophrenia; Intervention: PGD plus APs; Comparison: APs plus placebo or AP monotherapy; Outcomes: efficacy and safety; Study design: RCTs. The weighted mean difference (WMD) and risk ratio (RR) along with their 95% CIs were calculated using Review Manager (RevMan) V.5.3 software. RESULTS Five RCTs (n=450) were included and analysed. Two RCTs (n=140) were double-blind and four RCTs (n=409) reported 'random' assignment with specific description. The PGD group showed a significantly lower serum prolactin level at endpoint than the control group (n=380, WMD: -32.69 ng/mL (95% CI -41.66 to 23.72), p<0.00001, I 2 =97%). Similarly, the superiority of PGD over the control groups was also found in the improvement of hyperprolactinaemia-related symptoms. No difference was found in the improvement of psychiatric symptoms assessed by the Positive and Negative Syndrome Scale (n=403, WMD: -0.62 (95% CI -2.38 to 1.15), p=0.49, I 2 =0%). There were similar rates of all-cause discontinuation (n=330, RR 0.93 (95% CI 0.63 to 1.37), p=0.71, I 2 =0%) and adverse drug reactions between the two groups. According to the Grading of Recommendations Assessment, Development and Evaluation approach, the level of evidence of primary and secondary outcomes ranged from 'very low' (14.3%), 'low' (42.8%), 'moderate' (14.3%), to 'high' (28.6%). CONCLUSIONS Current evidence supports the adjunctive use of PGD to suppress elevated prolactin and improve prolactin-induced symptoms without significant adverse events in adult patients with AP-induced hyperprolactinaemia. High-quality RCTs with longer duration are needed to confirm these findings. TRIAL REGISTRATION NUMBER 42016037017.
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Affiliation(s)
- Wei Zheng
- Department of Psychiatry, The Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital), Guangzhou, China
| | - Dong-Bin Cai
- Department of Neurology, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Hai-Yan Li
- Department of Psychiatry, The Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital), Guangzhou, China
| | - Yu-Jie Wu
- Department of Psychiatry, The Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital), Guangzhou, China
| | - Chee H Ng
- Department of Psychiatry, University of Melbourne, Melbourne, Australia
| | - Gabor S Ungvari
- The University of Notre Dame Australia, Fremantle, Australia
- Division of Psychiatry, Medical School, University of Western Australia, Perth, Australia
| | - Shan-Shan Xie
- Department of Psychiatry, Mental Health Center of Hebei Province, Baoding, China
| | - Zhan-Ming Shi
- Department of Psychiatry, Chongqing Jiangbei Mental Health Hospital, Chongqing, China
| | - Xiao-Min Zhu
- Department of Psychiatry, Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Yu-Ping Ning
- Department of Psychiatry, The Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital), Guangzhou, China
| | - Yu-Tao Xiang
- Unit of Psychiatry, Faculty of Health Sciences, University of Macau, Macau, China
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25
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Kelly DL, Powell MM, Wehring HJ, Sayer MA, Kearns AM, Hackman AL, Buchanan RW, Nichols RB, Adams HA, Richardson CM, Vyas G, McMahon RP, Earl AK, Sullivan KM, Liu F, Luttrell SE, Dickerson FB, Feldman SM, Narang S, Koola MM, Buckley PF, RachBeisel JA, McEvoy JP. Adjunct Aripiprazole Reduces Prolactin and Prolactin-Related Adverse Effects in Premenopausal Women With Psychosis: Results From the DAAMSEL Clinical Trial. J Clin Psychopharmacol 2018; 38:317-326. [PMID: 29912799 PMCID: PMC6103648 DOI: 10.1097/jcp.0000000000000898] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE/BACKGROUND Prolactin-related adverse effects contribute to nonadherence and adverse health consequences, particularly in women with severe mental illness. Treating these adverse effects may improve treatment acceptability, adherence, and long-term outcomes. METHODS/PROCEDURES Premenopausal women with a Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision diagnosis of schizophrenia, schizoaffective disorder, or bipolar disorder were recruited for a randomized, double-blind, placebo-controlled 16-week trial of adjunct aripiprazole (5-15 mg/d). Participants had elevated prolactin (>24 ng/mL) and were experiencing galactorrhea, amenorrhea, oligomenorrhea, or sexual dysfunction on a prolactin-elevating antipsychotic. Participants were evaluated biweekly for prolactin elevation and galactorrhea and completed a menstrual diary review. Psychiatric symptoms and adverse effects were closely monitored. FINDINGS/RESULTS Forty-six women were randomized (n = 25 aripiprazole, n = 21 placebo). Thirty-seven completed at least 8 weeks of the study (n = 20 [80%] aripiprazole and n = 17 [81%] placebo). Aripiprazole (mean dose, 11.7 ± 2.4 mg/d) was effective for lowering prolactin relative to placebo (P = 0.04). In addition, 45% (9/20) of the aripiprazole group had a normalized prolactin (<24 mg/mL) compared with 12% (2/17) of the placebo group (P = 0.028). Galactorrhea resolved in 77% (10/13) of the aripiprazole-treated participants compared with 33% (4/12) in the placebo group (P = 0.028). Normalization of sexual function (<16 on the Arizona Sexual Experience Scale) occurred in 50% on aripiprazole (7/14) versus 9% (1/11) on placebo (P = 0.030). No differences between groups in symptoms or adverse effects were noted. Overall, women rated a mean score of 4.6 ± 0.6 on a 5-point Likert scale for sexual function improvement, suggesting their particular satisfaction with improvement in this domain. IMPLICATIONS/CONCLUSIONS Building upon prior studies, this rigorous evaluation confirms the utility of adjunctive aripiprazole as a strategy for improving prolactin and managing prolactin-related adverse effects in premenopausal women with psychosis.
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Affiliation(s)
| | - Megan M Powell
- Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD
| | - Heidi J Wehring
- Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD
| | - MacKenzie A Sayer
- Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD
| | - Ann Marie Kearns
- Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD
| | - Ann L Hackman
- Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD
| | - Robert W Buchanan
- Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD
| | | | - Heather A Adams
- Spring Grove Hospital Center and Maryland Psychiatric Research Center, Department of Psychiatry, University of Maryland School of Medicine
| | - Charles M Richardson
- Spring Grove Hospital Center and Maryland Psychiatric Research Center, Department of Psychiatry, University of Maryland School of Medicine
| | - Gopal Vyas
- Spring Grove Hospital Center and Maryland Psychiatric Research Center, Department of Psychiatry, University of Maryland School of Medicine
| | - Robert P McMahon
- Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD
| | | | - Kelli M Sullivan
- Cystic Fibrosis/Pulmonary Research and Treatment Center, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Fang Liu
- Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD
| | - Sarah E Luttrell
- Department of Pharmacy, University of Maryland Eastern Shore School of Pharmacy, Princess Anne, MD
| | | | - Stephanie M Feldman
- Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD
| | - Supriya Narang
- Mosaic Community Services, Sheppard Pratt Health System, Baltimore, MD
| | - Maju M Koola
- Department of Psychiatry and Behavioral Sciences, George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Peter F Buckley
- Department of Psychiatry, Virginia Commonwealth University School of Medicine, Richmond, VA
| | - Jill A RachBeisel
- Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD
| | - Joseph P McEvoy
- Department of Psychiatry, Georgia Regents University, Augusta, GA
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26
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Zhi P, Wang Y, Quan W, Su Y, Zhang H. Aripiprazole combination for reversal of paliperidone-induced increase in prolactin level. Neuropsychiatr Dis Treat 2018; 14:2175-2179. [PMID: 30214207 PMCID: PMC6120516 DOI: 10.2147/ndt.s167129] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Hyperprolactinemia is a common side effect of antipsychotic drugs. Although changes of antipsychotic drugs or reduction of their doses can solve this problem, a modification of the treatment regimen can lead to instability in patients. Herein, we followed up a patient with elevated prolactin caused by paliperidone and found that the prolactin level was decreased after the administration of a combination with a low-dose aripiprazole. In addition, we summarized and analyzed the findings from the case and the literature review conducted.
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Affiliation(s)
- Pu Zhi
- Department of Psychiatry, Xi'an Mental Health Center, Institute of Mental Health, Xi'an Medical University, Xi'an, China,
| | - Yanqiong Wang
- Department of Psychiatry, Xi'an Mental Health Center, Institute of Mental Health, Xi'an Medical University, Xi'an, China,
| | - Wei Quan
- Department of Psychiatry, Xi'an Mental Health Center, Institute of Mental Health, Xi'an Medical University, Xi'an, China, .,Department of Natural Medicine, Institute of Materia Medica, School of Pharmacy, Fourth Military Medical University, Xi'an, China
| | - Yanli Su
- Department of Psychiatry, Xi'an Mental Health Center, Institute of Mental Health, Xi'an Medical University, Xi'an, China,
| | - Hui Zhang
- Department of Psychiatry, Xi'an Mental Health Center, Institute of Mental Health, Xi'an Medical University, Xi'an, China,
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27
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Mittal S, Prasad S, Ghosh A. Antipsychotic-induced hyperprolactinaemia: case studies and review. Postgrad Med J 2017; 94:226-229. [PMID: 29122927 DOI: 10.1136/postgradmedj-2017-135221] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 10/18/2017] [Accepted: 10/23/2017] [Indexed: 11/04/2022]
Abstract
Antipsychotics are a known cause of hyperprolactinaemia and can be associated with significant health issues in short term and long term. The effects vary with gender and age of the individual and can contribute towards non-concordance and hence relapse in mental health of our patients. Clinicians need to educate the patients about this significant side effect of not only antipsychotic medications but other medications causing hyperprolactinaemia commonly prescribed in primary care.
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Affiliation(s)
- Shweta Mittal
- Consultant Psychiatrist, Department of Psychiatry, Bassetlaw Hospital, Nottinghamshire Healthcare NHS Foundation Trust, Worksop, UK
| | - Suveera Prasad
- Consultant Psychiatrist, Adult Mental Health Inpatient Unit, Rotherham Doncaster and South Humber Mental Health NHS Foundation Trust, Doncaster, UK
| | - Adwaita Ghosh
- Consultant Psychiatrist, Adult Mental Health Inpatient Unit, Rotherham Doncaster and South Humber Mental Health NHS Foundation Trust, Doncaster, UK
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28
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Grigg J, Worsley R, Thew C, Gurvich C, Thomas N, Kulkarni J. Antipsychotic-induced hyperprolactinemia: synthesis of world-wide guidelines and integrated recommendations for assessment, management and future research. Psychopharmacology (Berl) 2017; 234:3279-3297. [PMID: 28889207 DOI: 10.1007/s00213-017-4730-6] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Accepted: 08/22/2017] [Indexed: 01/25/2023]
Abstract
RATIONALE Hyperprolactinemia is a highly prevalent adverse effect of many antipsychotic agents, with potentially serious health consequences. Several guidelines have been developed for the management of this condition; yet, their concordance has not been evaluated. OBJECTIVES The objectives of this paper were (1) to review current clinical guidelines; (2) to review key systematic evidence for management; and (3) based on our findings, to develop an integrated management recommendation specific to male and female patients who are otherwise clinically stabilised on antipsychotics. METHODS We performed searches of Medline and EMBASE, supplemented with guideline-specific database and general web searches, to identify clinical guidelines containing specific recommendations for antipsychotic-induced hyperprolactinemia, produced/updated 01/01/2010-15/09/2016. A separate systematic search was performed to identify emerging management approaches described in reviews and meta-analyses published ≥ 2010. RESULTS There is some consensus among guidelines relating to baseline PRL screening (8/12 guidelines), screening for differential diagnosis (7/12) and discontinuing/switching PRL-raising agent (7/12). Guidelines otherwise diverge substantially regarding most aspects of screening, monitoring and management (e.g. treatment with dopamine agonists). There is an omission of clear sex-specific recommendations. Systematic literature on management approaches is promising; more research is needed. An integrated management recommendation is presented to guide sex-specific clinical response to antipsychotic-induced hyperprolactinemia. Key aspects include asymptomatic hyperprolactinemia monitoring and fertility considerations with PRL normalisation. CONCLUSION Further empirical work is key to shaping robust guidelines for antipsychotic-induced hyperprolactinemia. The integrated management recommendation can assist clinician and patient decision-making, with the goal of balancing effective psychiatric treatment while minimising PRL-related adverse health effects in male and female patients.
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Affiliation(s)
- Jasmin Grigg
- The Monash Alfred Psychiatry Research Centre, Monash University, Level 4, 607 St Kilda Rd, Melbourne, 3004, Victoria, Australia
| | - Roisin Worsley
- The Monash Alfred Psychiatry Research Centre, Monash University, Level 4, 607 St Kilda Rd, Melbourne, 3004, Victoria, Australia
| | - Caroline Thew
- The Monash Alfred Psychiatry Research Centre, Monash University, Level 4, 607 St Kilda Rd, Melbourne, 3004, Victoria, Australia
| | - Caroline Gurvich
- The Monash Alfred Psychiatry Research Centre, Monash University, Level 4, 607 St Kilda Rd, Melbourne, 3004, Victoria, Australia
| | - Natalie Thomas
- The Monash Alfred Psychiatry Research Centre, Monash University, Level 4, 607 St Kilda Rd, Melbourne, 3004, Victoria, Australia
| | - Jayashri Kulkarni
- The Monash Alfred Psychiatry Research Centre, Monash University, Level 4, 607 St Kilda Rd, Melbourne, 3004, Victoria, Australia.
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29
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Unresolved Issues for Utilization of Atypical Antipsychotics in Schizophrenia: Antipsychotic Polypharmacy and Metabolic Syndrome. Int J Mol Sci 2017; 18:ijms18102174. [PMID: 29057817 PMCID: PMC5666855 DOI: 10.3390/ijms18102174] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Revised: 10/11/2017] [Accepted: 10/14/2017] [Indexed: 12/13/2022] Open
Abstract
Atypical antipsychotics (AAP) are the prevailing form of schizophrenia treatment today due to their low side effects and superior efficacy. Nevertheless, some issues still need to be addressed. First, there are still a large number of patients with treatment-resistant schizophrenia (TRS), which has led to a growing trend to resort to AAP polypharmacy with few side effects. Most clinical treatment guidelines recommend clozapine monotherapy in TRS, but around one third of schizophrenic patients fail to respond to clozapine. For these patients, with clozapine-resistant schizophrenia AAP polypharmacy is a common strategy with a continually growing evidence base. Second, AAP generally have great risks for developing metabolic syndrome, such as weight gain, abnormality in glucose, and lipid metabolism. These metabolic side effects have become huge stumbling blocks in today's schizophrenia treatment that aims to improve patients' quality of life as well as symptoms. The exact reasons why this particular syndrome occurs in patients treated with AAP is as yet unclear though factors such as interaction of AAP with neurotransmitter receptors, genetic pholymorphisms, type of AAPs, length of AAP use, and life style of schizophrenic patients that may contribute to its development. The present article aimed to review the evidence underlying these key issues and provide the most reasonable interpretations to expand the overall scope of antipsychotics usage.
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30
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Abstract
In the treatment of resistant schizophrenia, a number of meta-analyses attempted to quantify the efficacy and tolerability of antipsychotic (AP) polypharmacy v. monotherapy with contradictory results. Recently, a systematic review and meta-analysis of randomised controlled trials investigated the efficacy and tolerability of AP combination v. monotherapy in schizophrenia. It included 31 studies: 21 double-blind (considered high-quality studies) and 10 open-label (considered low-quality studies). The meta-analysis showed that, overall, the combination of two APs was more effective than monotherapy in terms of symptom reduction (standardised mean difference (SMD) = -0.53, 95% confidence interval (CI) -0.87 to -0.19); however, this result was confirmed only in the subgroup of low-quality studies. Negative symptoms improved when combining a D2 antagonist with a D2 partial agonist (SMD = -0.41, 95% CI -0.79 to -0.03) both in double-blind and open-label studies. In the present commentary, the results of this systematic review are critically discussed in terms of their clinical and research implications.
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31
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Zheng W, Yang XH, Cai DB, Ungvari GS, Ng CH, Wang N, Ning YP, Xiang YT. Adjunctive metformin for antipsychotic-related hyperprolactinemia: A meta-analysis of randomized controlled trials. J Psychopharmacol 2017; 31:625-631. [PMID: 28372526 DOI: 10.1177/0269881117699630] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Hyperprolactinemia is a common and severe antipsychotic-induced adverse drug reaction. This meta-analysis of randomized controlled trials systematically examined the efficacy and safety of adjunctive metformin for antipsychotic-related hyperprolactinemia in schizophrenia patients. Two independent investigators searched, extracted, and synthesized data. Weighted mean differences and risk ratios with their 95% confidence intervals were calculated using random effect model. Four randomized controlled trials ( n=509) comparing adjunctive metformin ( n=253) with the control groups ( n=256), lasting 22.7 weeks of treatment, were included in the meta-analysis. The metformin group had significantly lower serum prolactin level at endpoint (four randomized controlled trials, n=501; weighted mean difference: -6.87 ug/L (95% confidence interval: -13.24 to -0.51), p=0.03; I2=80%) with "moderate quality" based on the grading of recommendations assessment, development, and evaluation system. In patients with menstrual disturbances, the rate of menstruation resumption was 66.7% in the metformin group and 4.8% in the control group. Adverse drug reactions and all-cause discontinuation (three randomized controlled trials, n=339, risk ratio: 0.76 (95% confidence interval: 0.29, 1.97), p=0.57; I2= 0%) were similar between the two groups. Adjunctive metformin appears to be effective and safe for reducing antipsychotic-induced hyperprolactinemia and prolactin-related symptoms in schizophrenia patients. Higher quality randomized controlled trials with a large sample size are warranted to confirm these findings.
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Affiliation(s)
- Wei Zheng
- 1 Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou Huiai Hospital, Guangzhou, China
| | - Xin-Hu Yang
- 1 Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou Huiai Hospital, Guangzhou, China
| | - Dong-Bin Cai
- 2 Clinics of Chinese Medicine, The First Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Gabor S Ungvari
- 3 The University of Notre Dame Australia/Marian Centre, Perth, Australia.,4 School of Psychiatry and Clinical Neurosciences, University of Western Australia, Perth, Australia
| | - Chee H Ng
- 5 Department of Psychiatry, University of Melbourne, Melbourne, Australia
| | - Nan Wang
- 6 Department of General Psychiatry, Institute of Mental Health, Singapore
| | - Yu-Ping Ning
- 1 Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou Huiai Hospital, Guangzhou, China
| | - Yu-Tao Xiang
- 7 Unit of Psychiatry, University of Macau, Macau SAR, China
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32
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Montejo ÁL, Arango C, Bernardo M, Carrasco JL, Crespo-Facorro B, Cruz JJ, Del Pino-Montes J, García-Escudero MA, García-Rizo C, González-Pinto A, Hernández AI, Martín-Carrasco M, Mayoral-Cleries F, Mayoral-van Son J, Mories MT, Pachiarotti I, Pérez J, Ros S, Vieta E. Multidisciplinary consensus on the therapeutic recommendations for iatrogenic hyperprolactinemia secondary to antipsychotics. Front Neuroendocrinol 2017; 45:25-34. [PMID: 28235557 DOI: 10.1016/j.yfrne.2017.02.003] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Revised: 02/15/2017] [Accepted: 02/17/2017] [Indexed: 01/08/2023]
Abstract
Hyperprolactinemia is an underappreciated/unknown adverse effects of antipsychotics. The consequences of hyperprolactinemia compromise therapeutic adherence and can be serious. We present the consensus recommendations made by a group of experts regarding the management of antipsychotic-induced hyperprolactinemia. The current consensus was developed in 3 phases: 1, review of the scientific literature; 2, subsequent round table discussion to attempt to reach a consensus among the experts; and 3, review by all of the authors of the final conclusions until reaching a complete consensus. We include recommendations on the appropriate time to act after hyperprolactinemia detection and discuss the evidence on available options: decreasing the dose of the antipsychotic drug, switching antipsychotics, adding aripiprazole, adding dopaminergic agonists, and other type of treatment. The consensus also included recommendations for some specific populations such as patients with a first psychotic episode and the pediatric-youth population, bipolar disorder, personality disorders and the elderly population.
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Affiliation(s)
- Ángel L Montejo
- Neurosciences Area, Instituto de Biomedicina de Salamanca (IBSAL), University of Salamanca, Psychiatry Department, University Hospital of Salamanca, Salamanca, Spain.
| | - Celso Arango
- Department of Child and Adolescent Psychiatry, Hospital General Universitario Gregorio Marañón, Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), IiSGM, School of Medicine, Universidad Complutense de Madrid, Madrid, Spain
| | - Miquel Bernardo
- Barcelona Clínic Schizophrenia Unit, Neuroscience Institute, Hospital Clínic of Barcelona, Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Barcelona, Spain
| | - José L Carrasco
- Instituto de Investigación Sanitaria, Hospital Clínico San Carlos, Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid, Spain
| | - Benidicto Crespo-Facorro
- Department of Medicine & Psychiatry, University Hospital Marqués de Valdecilla, IDIVAL, Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Santander, Spain
| | - Juan J Cruz
- Department of Medical Oncology, Instituto de Biomedicina de Salamanca (IBSAL), University of Salamanca, University Hospital of Salamanca, Salamanca, Spain
| | | | | | - Clemente García-Rizo
- Barcelona Clínic Schizophrenia Unit, Neuroscience Institute, Hospital Clínic of Barcelona, Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Barcelona, Spain
| | - Ana González-Pinto
- International Mood Disorders Research Centre, Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Hospital Santiago Apóstol, University of the Basque Country, Vitoria, Spain
| | - Ana I Hernández
- FEA Psiquiatría, Red de Salud Mental de Guipúzcoa, San Sebastián, Spain
| | - Manuel Martín-Carrasco
- Institute of Psychiatric Research, Mª Josefa Recio Foundation, Bilbao, Spain; Psychiatry Clinic Padre Menni, Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Pamplona, Spain
| | - Fermín Mayoral-Cleries
- University Regional Hospital of Malaga, Biomedical Research Institute (IBIMA), Malaga, Spain
| | | | - M Teresa Mories
- Endocrinology and Nutrition Department, University Hospital of Salamanca, Salamanca, Spain
| | - Isabella Pachiarotti
- Bipolar Disorders Program, Psychiatry Department, Hospital Clinic, University of Barcelona, IDIBAPS, Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Barcelona, Spain
| | - Jesús Pérez
- Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom
| | - Salvador Ros
- International Institute of Applied Neurosciences, Barcelona, Spain
| | - Eduard Vieta
- Bipolar Disorders Program, Psychiatry Department, Hospital Clinic, University of Barcelona, IDIBAPS, Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Barcelona, Spain
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Obsessive-Compulsive Symptoms Associated With Aripiprazole Treatment in Bipolar Disorder: A Case Report. J Clin Psychopharmacol 2017; 37:108-109. [PMID: 27930496 DOI: 10.1097/jcp.0000000000000629] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Li X, Zhao L, Bo Q, Zhou F, Li B, Wang C. Adjunctive Peony-Glycyrrhiza Decoction for antipsychotic-induced hyperprolactinemia. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2016. [DOI: 10.1002/14651858.cd012422] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Xianbin Li
- Beijing Anding Hospital; Beijing Key Laboratory of Mental Disorders, Department of Psychiatry; Capital Medical University 5 Ankang Lane, Dewai Avenue, Xicheng District Beijing China 100088
| | - Lei Zhao
- Beijing Anding Hospital; Beijing Key Laboratory of Mental Disorders, Department of Psychiatry; Capital Medical University 5 Ankang Lane, Dewai Avenue, Xicheng District Beijing China 100088
| | - Qijing Bo
- Beijing Anding Hospital; Beijing Key Laboratory of Mental Disorders, Department of Psychiatry; Capital Medical University 5 Ankang Lane, Dewai Avenue, Xicheng District Beijing China 100088
| | - Fuchun Zhou
- Beijing Anding Hospital; Beijing Key Laboratory of Mental Disorders, Department of Psychiatry; Capital Medical University 5 Ankang Lane, Dewai Avenue, Xicheng District Beijing China 100088
| | - Bo Li
- Beijing Institute of Traditional Chinese Medicine; Beijing Hospital of Traditional Chinese Medicine, affiliated with Capital Medical University; Beijing China 100010
| | - Chuanyue Wang
- Beijing Anding Hospital; Beijing Key Laboratory of Mental Disorders, Department of Psychiatry; Capital Medical University 5 Ankang Lane, Dewai Avenue, Xicheng District Beijing China 100088
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Abstract
Introduction: Antipsychotics represent a large portion of the psychotropics that may induce hyperprolactinemia. Clinical psychiatric pharmacists must be adept in stratifying the relative risk of hyperprolactinemia among psychotropics, identifying patient risk factors, recognizing differential diagnoses, and recommending therapeutic alternatives and treatment strategies. High-potency, typical antipsychotics are more likely to elevate prolactin although exceptions to the rule exist. Methods: A literature search of PubMed and Google Scholar was performed to identify English language articles on the treatment of antipsychotic-induced hyperprolactinemia in humans. Methodological rigor is summarized for compiled studies in addition to feasibility and limitations of application to clinical practice. Results: There is an absence of robust evidence for the management of antipsychotic-induced hyperprolactinemia. Among the pharmacological treatments studied, aripiprazole (switching or augmentation) possessed the strongest evidence. Pharmacological treatments with less evidence encompassed dose reduction, switching to lower potency antipsychotics, and adding dopamine agonists. To date, no head-to-head studies have been published on the above approaches. Discussion: Atypical antipsychotics with low affinity for dopamine (D2) receptors, such as olanzapine, are logical alternatives for the patient experiencing drug-induced hyperprolactinemia. When augmentation is clinically preferred to switching, a viable option is the addition of a full or partial dopamine agonist, such as bromocriptine or aripiprazole, respectively. Patient-specific risk of psychiatric decompensation and the severity of symptomatic hyperprolactinemia should be weighed when formulating treatment strategies.
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Affiliation(s)
- Ashley Tewksbury
- Pharmacist, Clinical Specialist Psychiatry, Lutheran Hospital, Cleveland Clinic, Cleveland, Ohio,
| | - Amy Olander
- PharmD Candidate, The Ohio State University College of Pharmacy, Columbus, Ohio
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Bakker ICA, Schubart CD, Zelissen PMJ. Successful treatment of a prolactinoma with the antipsychotic drug aripiprazole. Endocrinol Diabetes Metab Case Rep 2016; 2016:160028. [PMID: 27284453 PMCID: PMC4898067 DOI: 10.1530/edm-16-0028] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Accepted: 05/13/2016] [Indexed: 01/22/2023] Open
Abstract
In this report, we describe a female patient with both prolactinoma and psychotic disorder who was successfully treated with aripiprazole, a partial dopamine 2 receptor agonist. During the follow-up of more than 10 years, her psychotic symptoms improved considerably, prolactin levels normalised and the size of the prolactinoma decreased. This observation may be of clinical relevance in similar patients who often are difficult to treat with the regular dopaminergic drugs.
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Affiliation(s)
- Ilse C A Bakker
- Department of Internal Medicine, Section of Endocrinology , University Medical Center Utrecht, Utrecht , The Netherlands
| | - Chris D Schubart
- Department of Psychiatry , Tergooi Hospital, Hilversum , The Netherlands
| | - Pierre M J Zelissen
- Department of Internal Medicine, Section of Endocrinology , University Medical Center Utrecht, Utrecht , The Netherlands
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Curran RL, Badran IA, Peppers V, Pedapati EV, Correll CU, DelBello MP. Aripiprazole for the Treatment of Antipsychotic-Induced Hyperprolactinemia in an Adolescent Boy. J Child Adolesc Psychopharmacol 2016; 26:490-1. [PMID: 27120681 PMCID: PMC4931355 DOI: 10.1089/cap.2016.0023] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Rebecca L. Curran
- Medical Scientist Training Program, University of Cincinnati, Cincinnati, Ohio
| | - Ismail A. Badran
- Division of Child and Adolescent Psychiatry, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Virginia Peppers
- Division of Child and Adolescent Psychiatry, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Ernest V. Pedapati
- Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati, Cincinnati, Ohio
| | - Christoph U. Correll
- Department of Psychiatry and Molecular Medicine, Hofstra North Shore LIJ School of Medicine, Hempstead, New York
| | - Melissa P. DelBello
- Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio
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Bo QJ, Wang ZM, Li XB, Ma X, Wang CY, de Leon J. Adjunctive metformin for antipsychotic-induced hyperprolactinemia: A systematic review. Psychiatry Res 2016; 237:257-63. [PMID: 26822064 DOI: 10.1016/j.psychres.2016.01.031] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2015] [Revised: 11/09/2015] [Accepted: 01/15/2016] [Indexed: 02/06/2023]
Abstract
This systematic review examines adjunctive metformin therapy for the treatment of antipsychotic-induced hyperprolactinemia. A computerized search of databases in Chinese and the international databases in English provided three trials with a total of 325 patients including one randomized clinical trial (RCT) and two observational studies (single-group, before-after design). A meta-analysis could not be conducted. The quality of evidence ranged from "very low" to "moderate". Metformin patients had a significant decrease in serum prolactin level with a mean of 54.6μg/l in the three trials. In the RCT, menstruation restarted in 67% of those with menstrual disturbances versus 5% in placebo. In one observational study, 91% of patients no longer had signs or symptoms of galactorrhea. In the RCT, adverse drug reactions (ADRs) occurred at similar incidence rates among metformin and placebo patients, except that no significant increases in nausea, insomnia and agitation occurred which were not associated with discontinuations. Our systematic review indicated that adjunctive metformin significantly lowered prolactin level and relieved prolactin-related symptoms in patients with antipsychotic-induced hyperprolactinemia. Future higher quality RCTs need to verify the currently available limited evidence based on three trials which suggest that adjunctive metformin may be used effectively and safely for antipsychotic-induced hyperprolactinemia.
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Affiliation(s)
- Qi-Jing Bo
- Beijing Key Laboratory of Mental Disorders, Department of Psychiatry, Beijing Anding Hospital, Capital Medical University, Beijing 100088, China; Center of Schizophrenia, Beijing Institute for Brain Disorders, Laboratory of Brain Disorders (Capital Medical University), Ministry of Science and Technology, Beijing, China
| | - Zhi-Min Wang
- Beijing Key Laboratory of Mental Disorders, Department of Psychiatry, Beijing Anding Hospital, Capital Medical University, Beijing 100088, China; Center of Schizophrenia, Beijing Institute for Brain Disorders, Laboratory of Brain Disorders (Capital Medical University), Ministry of Science and Technology, Beijing, China
| | - Xian-Bin Li
- Beijing Key Laboratory of Mental Disorders, Department of Psychiatry, Beijing Anding Hospital, Capital Medical University, Beijing 100088, China; Center of Schizophrenia, Beijing Institute for Brain Disorders, Laboratory of Brain Disorders (Capital Medical University), Ministry of Science and Technology, Beijing, China
| | - Xin Ma
- Beijing Key Laboratory of Mental Disorders, Department of Psychiatry, Beijing Anding Hospital, Capital Medical University, Beijing 100088, China
| | - Chuan-Yue Wang
- Beijing Key Laboratory of Mental Disorders, Department of Psychiatry, Beijing Anding Hospital, Capital Medical University, Beijing 100088, China; Center of Schizophrenia, Beijing Institute for Brain Disorders, Laboratory of Brain Disorders (Capital Medical University), Ministry of Science and Technology, Beijing, China.
| | - Jose de Leon
- Mental Health Research Center at Eastern State Hospital, Lexington, KY, USA; Psychiatry and Neurosciences Research Group (CTS-549), Institute of Neurosciences, University of Granada, Granada, Spain; Biomedical Research Centre in Mental Health Net (CIBERSAM), Santiago Apóstol Hospital, University of the Basque Country, Vitoria, Spain
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Add-on effects of a low-dose aripiprazole in resolving hyperprolactinemia induced by risperidone or paliperidone. Psychiatry Res 2016; 237:83-9. [PMID: 26921057 DOI: 10.1016/j.psychres.2015.12.033] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Revised: 11/06/2015] [Accepted: 12/25/2015] [Indexed: 11/21/2022]
Abstract
This study investigated the effects of a low-dose aripiprazole adjunctive treatment for risperidone- or paliperidone-induced hyperprolactinemia in Han Chinese women with schizophrenia. After 4 weeks of risperidone or paliperidone treatment, 60 out of 66 patients improved significantly and experienced hyperprolactinemia. They were randomly assigned to the treatment group (aripiprazole adjunctive treatment) (n=30) or control group (non-adjunctive treatment) (n=30). The dosage of risperidone and paliperidone were maintained; and aripiprazole was maintained at 5mg/day during the 8-week study period. The prolactin levels at the end of the 8th week were significantly lower in the treatment group than in the control group. The estradiol level correlated negatively with serum prolactin level both in the treatment group and the control group at the end of the 8th week and the 4th week respectively. The Positive and Negative Syndrome Scale score improved significantly during the 8-week study period in both groups. The incidence of treatment-emergent adverse event was similar in two groups. Low-dose aripiprazole adjunctive treatment is effective in relieving risperidone- and paliperidone-induced hyperprolactinemia in female schizophrenic patients without increasing adverse event.
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40
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De Hert M, Peuskens J, Sabbe T, Mitchell AJ, Stubbs B, Neven P, Wildiers H, Detraux J. Relationship between prolactin, breast cancer risk, and antipsychotics in patients with schizophrenia: a critical review. Acta Psychiatr Scand 2016; 133:5-22. [PMID: 26114737 DOI: 10.1111/acps.12459] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/02/2015] [Indexed: 12/21/2022]
Abstract
OBJECTIVE A recent meta-analysis showed that breast cancer probably is more common in female patients with schizophrenia than in the general population (effect size = 1.25, P < 0.05). Increasing experimental and epidemiological data have alerted researchers to the influence of prolactin (PRL) in mammary carcinogenesis. We therefore investigated the possible relationship between antipsychotic-induced hyperprolactinemia (HPRL) and breast cancer risk in female patients with schizophrenia. METHOD A literature search (1950 until January 2015), using the MEDLINE database, was conducted for English-language published clinical trials to identify and synthesize data of the current state of knowledge concerning breast cancer risk (factors) in women with schizophrenia and its (their) relationship between HPRL and antipsychotic medication. RESULTS Although an increasing body of evidence supports the involvement of PRL in breast carcinogenesis, results of human prospective studies are limited, equivocal, and correlative (with risk ratios ranging from 0.70 to 1.9 for premenopausal women and from 0.76 to 2.03 for postmenopausal women). Moreover, these studies equally do not take into account the local production of PRL in breast epithelium, although amplification or overexpression of the local autocrine/paracrine PRL loop may be a more important mechanism in tumorigenesis. Until now, there is also no conclusive evidence that antipsychotic medication can increase the risk of breast malignancy and mortality. CONCLUSION Other breast risk factors than PRL, such as nulliparity, obesity, diabetes mellitus, and unhealthy lifestyle behaviours (alcohol dependence, smoking, low physical activity), probably are of greater relevance in individual breast cancer cases within the population of female patients with schizophrenia.
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Affiliation(s)
- M De Hert
- Department of Neurosciences, KU Leuven University Psychiatric Centre, Kortenberg, Belgium
| | - J Peuskens
- Department of Neurosciences, KU Leuven University Psychiatric Centre, Kortenberg, Belgium
| | - T Sabbe
- Department of Neurosciences, KU Leuven University Psychiatric Centre, Kortenberg, Belgium
| | - A J Mitchell
- Department of Psycho-oncology, Cancer & Molecular Medicine, University of Leicester, Leicester, UK
| | - B Stubbs
- School of Health and Social Care, University of Greenwich, Greenwich, UK
| | - P Neven
- Multidisciplinary Breast Center, University Hospitals Leuven, KU Leuven - University of Leuven, Leuven, Belgium
| | - H Wildiers
- Multidisciplinary Breast Center, University Hospitals Leuven, KU Leuven - University of Leuven, Leuven, Belgium.,Department of General Medical Oncology, Leuven Cancer Institute, University Hospitals Leuven, KU Leuven - University of Leuven, Leuven, Belgium
| | - J Detraux
- Department of Neurosciences, KU Leuven University Psychiatric Centre, Kortenberg, Belgium
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41
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Burback L. Management of a microprolactinoma with aripiprazole in a woman with cabergoline-induced mania. Endocrinol Diabetes Metab Case Rep 2015; 2015:150100. [PMID: 26587235 PMCID: PMC4650831 DOI: 10.1530/edm-15-0100] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2015] [Accepted: 10/06/2015] [Indexed: 12/14/2022] Open
Abstract
A previously healthy 32-year-old woman developed cyclical mood swings after being prescribed cabergoline for a pituitary microprolactinoma. These mood swings persisted for over 2 years, at which point she developed an acute manic episode with psychotic features and was admitted to a psychiatry unit. Cabergoline was discontinued and replaced with aripiprazole 10 mg/day. Her manic episode quickly resolved, and she was discharged within 6 days of admission. The aripiprazole suppressed her prolactin levels for over 18 months of follow-up, even after the dose was lowered to 2 mg/day. There was no significant change in tumor size over 15 months and treatment was well tolerated. However, after 9 months of taking 2 mg aripiprazole, she developed brief manic symptoms, and the dose was returned to 10 mg daily, with good effect.
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Affiliation(s)
- Lisa Burback
- Alberta Hospital Edmonton, Addiction and Mental Health Program, Alberta Health Services , 17480 Fort Road, Post Office Box 307, Edmonton, Alberta , Canada T5J 2J7
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Raghuthaman G, Venkateswaran R, Krishnadas R. Adjunctive aripiprazole in risperidone-induced hyperprolactinaemia: double-blind, randomised, placebo-controlled trial. BJPsych Open 2015; 1:172-177. [PMID: 27703744 PMCID: PMC4998932 DOI: 10.1192/bjpo.bp.115.001248] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Revised: 09/16/2015] [Accepted: 11/17/2015] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Hyperprolactinaemia is a troublesome side-effect of treatment with antipsychotics. AIMS This double-blind, placebo-controlled study aimed at examining the effect of adjunctive treatment with 10 mg aripiprazole on prolactin levels and sexual side-effects in patients with schizophrenia symptomatically maintained on risperidone. METHOD Thirty patients taking risperidone were enrolled into the trial (CTRI/2012/11/003114). Aripiprazole was administered at a fixed daily dose of 10 mg/day for 8 weeks. Serum prolactin was measured at baseline and at 8 weeks. Hyperprolactinaemia-related problems, psychopathology and side-effects were evaluated every 2 weeks. RESULTS Prolactin levels decreased by 58% in the aripiprazole group compared with an increase by 22% in the placebo group. Prolactin levels normalised in 46% of patients in the aripiprazole group (number needed to treat, NNT=2). Aripiprazole improved erectile dysfunction in five out of six patients. There were no significant differences in change in psychopathology or side-effects between groups. CONCLUSIONS Adjunctive aripiprazole reduced prolactin levels in those treated with risperidone, with no effect on psychopathology and extrapyramidal symptoms. This is a potential treatment for hyperprolactinaemia observed during treatment with second-generation antipsychotics. DECLARATION OF INTEREST None. COPYRIGHT AND USAGE © The Royal College of Psychiatrists 2015. This is an open access article distributed under the terms of the Creative Commons Non-Commercial, No Derivatives (CC BY-NC-ND) licence.
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Affiliation(s)
- G Raghuthaman
- , MBBS, DPM, MD, Department of Psychiatry, PSG Institute of Medical Sciences and Research, Coimbatore, India
| | - R Venkateswaran
- , MBBS, MD, Department of Child Psychiatry, CMC, Vellore, India
| | - R Krishnadas
- , MBBS, MD, MRCPsych, PhD, ESTEEM, NHS Greater Glasgow and Clyde, Glasgow, UK
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Chen JX, Su YA, Bian QT, Wei LH, Zhang RZ, Liu YH, Correll C, Soares JC, Yang FD, Wang SL, Zhang XY. Adjunctive aripiprazole in the treatment of risperidone-induced hyperprolactinemia: A randomized, double-blind, placebo-controlled, dose-response study. Psychoneuroendocrinology 2015; 58:130-40. [PMID: 25981348 DOI: 10.1016/j.psyneuen.2015.04.011] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2015] [Revised: 03/27/2015] [Accepted: 04/16/2015] [Indexed: 01/28/2023]
Abstract
Hyperprolactinemia is an unwanted adverse effect associated with several antipsychotics. The addition of partial dopamine receptor agonist aripiprazole may attenuate antipsychotic-induced hyperprolactinemia effectively. However, the ideal dosing regimen for this purpose is unknown. We aimed to evaluate the dose effects of adjunctive treatment with aripiprazole on prolactin levels and hyperprolactinemia in schizophrenia patients. Stable subjects 18-45 years old with schizophrenia and hyperprolactinemia (i.e., >24 ng/ml for females and >20 ng/ml for males) were randomly assigned to receive 8 weeks of placebo (n=30) or oral aripiprazole 5mg/day (n=30), 10mg/day (n=29), or 20mg/day (n=30) added on to fixed dose risperidone treatment. Serum prolactin levels were measured at baseline and after 2, 4 and 8 weeks; clinical symptoms and side effects were assessed at baseline and week 8 using the Positive and Negative Syndrome Scale, Clinical Global Impressions Severity scale, Barnes Akathisia Scale, Simpson-Angus Scale and UKU Side Effects Rating Scale. Of 119 randomized patients, 107 (89.9%) completed the 8-week study. At study end, all three aripiprazole doses resulted in significantly lower prolactin levels (beginning at week 2), higher response rates (≥30% prolactin reduction) and higher prolactin normalization rates than placebo. Effects were significantly greater in the 10 and 20mg/day groups than the 5mg/day group. No significant changes were observed in any treatment groups regarding psychopathology and adverse effect ratings. Adjunctive aripiprazole treatment was effective and safe for resolving risperidone-induced hyperprolactinemia, producing significant and almost maximal improvements by week 2 without significant effects on psychopathology and side effects.
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Affiliation(s)
- Jing-Xu Chen
- Beijing Hui-Long-Guan Hospital, Peking University, Beijing 100096, China
| | - Yun-Ai Su
- Peking University Sixth Hospital/Institute of Mental Health, Key Laboratory of Mental Health, Ministry of Health, Peking University, Beijing, China
| | - Qing-Tao Bian
- Beijing Hui-Long-Guan Hospital, Peking University, Beijing 100096, China
| | - Li-He Wei
- Beijing Hui-Long-Guan Hospital, Peking University, Beijing 100096, China
| | - Rong-Zhen Zhang
- Beijing Hui-Long-Guan Hospital, Peking University, Beijing 100096, China
| | - Yan-Hong Liu
- Beijing Hui-Long-Guan Hospital, Peking University, Beijing 100096, China
| | - Christoph Correll
- The Zucker Hillside Hospital, Psychiatry Research, North Shore-Long Island Jewish Health System, Glen Oaks, NY, USA
| | - Jair C Soares
- Department of Psychiatry and Behavioral Sciences, Harris County Psychiatric Center, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Fu-De Yang
- Beijing Hui-Long-Guan Hospital, Peking University, Beijing 100096, China
| | - Shao-Li Wang
- Beijing Hui-Long-Guan Hospital, Peking University, Beijing 100096, China
| | - Xiang-Yang Zhang
- Beijing Hui-Long-Guan Hospital, Peking University, Beijing 100096, China; Department of Psychiatry and Behavioral Sciences, Harris County Psychiatric Center, The University of Texas Health Science Center at Houston, Houston, TX, USA.
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46
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MENG M, LI W, ZHANG S, WANG H, SHENG J, WANG J, LI C. Using aripiprazole to reduce antipsychotic-induced hyperprolactinemia: meta-analysis of currently available randomized controlled trials. SHANGHAI ARCHIVES OF PSYCHIATRY 2015; 27:4-17. [PMID: 25852251 PMCID: PMC4372756 DOI: 10.11919/j.issn.1002-0829.215014] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Accepted: 02/11/2015] [Indexed: 01/08/2023]
Abstract
BACKGROUND Hyperprolactinemia (HPL) is a common side effect of antipsychotic medications. Recent reports suggest that aripiprazole can ameliorate antipsychotic-induced HPL, but results are inconsistent and the single available systematic review only considered five studies. AIM Conduct an updated meta-analysis of all randomized controlled trials (RCTs) about the efficacy and safety of aripiprazole as an adjunctive treatment for antipsychotic-induced hyperprolactinemia. METHODS English and Chinese databases were searched for RCTs about the use of aripiprazole in treating antipsychotic-induced HPL published by January 20, 2015. Studies were selected using pre-defined inclusion and exclusion criteria. The Cochrane Risk of Bias tool was used to evaluate risk of biases, the Cochrane GRADE measure was used to assess the quality of evidence, and Review Manager 5.3 software was used for data analysis. RESULTS A total of 21 studies, 19 of which were conducted in mainland China, were included in the analysis. Meta-analysis of data from 8 of the studies with a pooled sample of 604 individuals found that compared to the control condition adjunctive aripiprazole significantly increased the proportion of participants who experienced HPL recovery (risk ratio [RR]=19.2, 95%CI=11.0-33.5). The proportion who experienced any adverse effect during follow-up did not differ between the two groups, but the aripiprazole group was more likely to report somnolence (RR=2.76, 95%CI=1.34-5.69) and headaches (RR=2.31, 95%CI=1.08-4.92). High-dose aripiprazole (>5mg/day) was more effective than low-dose (<5mg/day) aripiprazole (RR=30.0, 95%CI=10.2-120.7 v. RR=15.1, 95%CI=8.1-28.1), but this difference was not statistically significant. The risk of bias in the studies was rated as 'high' in 6 of the studies and 'unclear' in 15 studies, and the quality of evidence was rated as 'high' for only 7 of the 57 outcome measures assessed. CONCLUSIONS This study systematically reviewed and evaluated all relevant RCTs and found that adjunctive aripiprazole is effective and safe to use in the treatment of antipsychotic-induced HPL. However, the low quality of some of the studies, the incomplete methodological information provided for most of the studies, and the relatively short follow-up time of the studies raises question about the validity of the results. Further work that resolves these methodological and reporting issues is needed.
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Affiliation(s)
- Meiling MENG
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wei LI
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shaowei ZHANG
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hongyan WANG
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jianhua SHENG
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jijun WANG
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Chunbo LI
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Peuskens J, Pani L, Detraux J, De Hert M. The effects of novel and newly approved antipsychotics on serum prolactin levels: a comprehensive review. CNS Drugs 2014; 28:421-53. [PMID: 24677189 PMCID: PMC4022988 DOI: 10.1007/s40263-014-0157-3] [Citation(s) in RCA: 127] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Since the 1970s, clinicians have increasingly become more familiar with hyperprolactinemia (HPRL) as a common adverse effect of antipsychotic medication, which remains the cornerstone of pharmacological treatment for patients with schizophrenia. Although treatment with second-generation antipsychotics (SGAs) as a group is, compared with use of the first-generation antipsychotics, associated with lower prolactin (PRL) plasma levels, the detailed effects on plasma PRL levels for each of these compounds in reports often remain incomplete or inaccurate. Moreover, at this moment, no review has been published about the effect of the newly approved antipsychotics asenapine, iloperidone and lurasidone on PRL levels. The objective of this review is to describe PRL physiology; PRL measurement; diagnosis, causes, consequences and mechanisms of HPRL; incidence figures of (new-onset) HPRL with SGAs and newly approved antipsychotics in adolescent and adult patients; and revisit lingering questions regarding this hormone. A literature search, using the MEDLINE database (1966-December 2013), was conducted to identify relevant publications to report on the state of the art of HPRL and to summarize the available evidence with respect to the propensity of the SGAs and the newly approved antipsychotics to elevate PRL levels. Our review shows that although HPRL usually is defined as a sustained level of PRL above the laboratory upper limit of normal, limit values show some degree of variability in clinical reports, making the interpretation and comparison of data across studies difficult. Moreover, many reports do not provide much or any data detailing the measurement of PRL. Although the highest rates of HPRL are consistently reported in association with amisulpride, risperidone and paliperidone, while aripiprazole and quetiapine have the most favorable profile with respect to this outcome, all SGAs can induce PRL elevations, especially at the beginning of treatment, and have the potential to cause new-onset HPRL. Considering the PRL-elevating propensity of the newly approved antipsychotics, evidence seems to indicate these agents have a PRL profile comparable to that of clozapine (asenapine and iloperidone), ziprasidone and olanzapine (lurasidone). PRL elevations with antipsychotic medication generally are dose dependant. However, antipsychotics having a high potential for PRL elevation (amisulpride, risperidone and paliperidone) can have a profound impact on PRL levels even at relatively low doses, while PRL levels with antipsychotics having a minimal effect on PRL, in most cases, can remain unchanged (quetiapine) or reduce (aripiprazole) over all dosages. Although tolerance and decreases in PRL values after long-term administration of PRL-elevating antipsychotics can occur, the elevations, in most cases, remain above the upper limit of normal. PRL profiles of antipsychotics in children and adolescents seem to be the same as in adults. The hyperprolactinemic effects of antipsychotic medication are mostly correlated with their affinity for dopamine D2 receptors at the level of the anterior pituitary lactotrophs (and probably other neurotransmitter mechanisms) and their blood-brain barrier penetrating capability. Even though antipsychotics are the most common cause of pharmacologically induced HPRL, recent research has shown that HPRL can be pre-existing in a substantial portion of antipsychotic-naïve patients with first-episode psychosis or at-risk mental state.
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Affiliation(s)
- J. Peuskens
- Department of Neurosciences, KU Leuven, University Psychiatric Centre, Catholic University Leuven, Kortenberg, Belgium
| | - L. Pani
- Italian Medicines Agency (AIFA), Rome, Italy
| | - J. Detraux
- Department of Neurosciences, KU Leuven, University Psychiatric Centre, Catholic University Leuven, Kortenberg, Belgium
| | - M. De Hert
- Department of Neurosciences, KU Leuven, University Psychiatric Centre, Catholic University Leuven, Kortenberg, Belgium
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