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Xu JW, Guan XB, Wang XY, Feng Y, Zhang Q, Zhu JJ, Chen JH. Relationship between plasma risperidone concentrations and clinical features in chronic schizophrenic patients in China. World J Psychiatry 2024; 14:523-532. [PMID: 38659603 PMCID: PMC11036455 DOI: 10.5498/wjp.v14.i4.523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 02/07/2024] [Accepted: 03/22/2024] [Indexed: 04/17/2024] Open
Abstract
BACKGROUND Prior studies have noted great variability in the plasma levels of risperidone (RIS). Plasma concentrations of RIS and its active moiety are highly variable and depend on absorption, metabolism, and other predictors of metabolic dysregulation; however, these factors are poorly understood and the association between metabolic change and change in psychopathology is uncertain. AIM To ascertain the characteristics of chronic schizophrenic patients treated with RIS, and to assess their relationship with plasma RIS levels. METHODS This was a descriptive cross-sectional study of 50 patients with a diagnosis of schizophrenic psychosis treated with RIS in a psychiatric service. The plasma concentrations of RIS and its metabolite 9-hydroxyrisperidone were determined by high performance liquid chromatography. The patients' demographic and clinical characteristics, and psychopathologies were assessed, and the associations between clinical variables and plasma levels of RIS were explored. RESULTS Male patients received higher doses of RIS than female ones, but plasma concentrations of RIS and risperidone + 9-hydroxyrisperidone (active moiety) were higher in female patients. Age and the mean scores of the general psychopathology subscale of the Positive and Negative Syndrome Scale (PANSS) were significantly positively correlated with plasma concentrations of risperidone + 9-hydroxyrisperidone adjusted for weight and dose in all 50 subjects. In male subjects, we found a statistically significant positive correlation between the concentrations of risperidone + 9-hydroxyrisperidone in plasma/(dose × kg) and age, mean PANSS negative subscale scores, mean PANSS general psychopathology subscale scores, and mean PANSS total scores. CONCLUSION Long-term use of RIS should be closely monitored in older patients and females to minimize the risk of high concentrations which could induce side effects.
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Affiliation(s)
- Jing-Wen Xu
- Department of Medicine, Shanghai No. 3 Mental Health Center of Civil Administration, Shanghai 200435, China
| | - Xiao-Bo Guan
- The Fourth Sick Ward, Shanghai No. 3 Mental Health Center of Civil Administration, Shanghai 200435, China
| | - Xue-Ying Wang
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Psychotic Disorders, Shanghai 200030, China
| | - Yang Feng
- The First Sick Ward, Shanghai No. 3 Mental Health Center of Civil Administration, Shanghai 200435, China
| | - Qi Zhang
- Department of Medicine, Shanghai No. 3 Mental Health Center of Civil Administration, Shanghai 200435, China
| | - Jun-Juan Zhu
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Psychotic Disorders, Shanghai 200030, China
| | - Jian-Hua Chen
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Psychotic Disorders, Shanghai 200030, China
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Schoretsanitis G, Cicek M, Mathur N, Sanghani SN, Kane JM, Petrides G. Prolactin changes during electroconvulsive therapy: A systematic review and meta-analysis. J Psychiatr Res 2020; 128:25-32. [PMID: 32516627 DOI: 10.1016/j.jpsychires.2020.05.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 05/15/2020] [Accepted: 05/25/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Early studies reported a prolactin surge during electroconvulsive therapy (ECT). The aim of this study is to review and meta-analyze data on ECT-related prolactin changes. METHOD A systematic review and meta-analysis was conducted for trials investigating prolactin changes in ECT-treated patients using standard mean differences (SMD, 95% confidence intervals). Subgroup analyses included comparisons of ECT-related prolactin changes in women vs. men, patients receiving different anesthetics, bilateral vs. unilateral and high-vs. low-dose ECT. RESULTS In six trials including 109 ECT-treated patients and 74 controls, prolactin changes were larger in ECT-treated patients than in controls (SMD = 0.89, 95%CI = 0.55, 1.23, p < 0.001 and 1.03, 95%CI = 0.31, 1.75, p = 0.005 for the fixed and random-effect model respectively), despite heterogeneity in the samples (I2 = 72%, τ2 = 0.62). Effects were led by differences in patients premedicated with methohexital (SMD = 1.14, 95%CI = 0.7, 1.57, p < 0.001 for both fixed and random-effect model). A meta-regression reported significant age effects (coefficient estimate 2.32, 95%CI = -0.73, 3.91, p < 0.01). Additionally, prolactin changes were larger in ECT-treated women than men (SMD = 0.88, 95%CI = 0.58, 1.18, p < 0.001 and 0.99, 95%CI = 0.22, 1.75, p = 0.012 for the fixed and random effect model). Bilateral ECT-treated patients had larger increase than unilateral ECT-treated patients (SMD = -0.81, 95%CI = -1.35, -0.27, p = 0.003 and -0.86, 95%CI = -1.46, -0.25, p = 0.006 for the fixed and random-effect model). Comparisons between high- and low-dose ECT-treated patients could not be conducted. The quality of the studies was overall poor, with four exceptions. DISCUSSION Patients receiving ECT had larger prolactin increases than controls. Increases were larger in methohexital-premedicated patients, women vs. men and patients with bilateral vs. unilateral ECT.
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Affiliation(s)
| | - Mustafa Cicek
- Department of Psychiatry and Psychotherapy, University Hospital Zurich, Zurich, Switzerland
| | - Nandita Mathur
- The Zucker Hillside Hospital, Psychiatry Research, Northwell Health, Glen Oaks, NY, USA
| | - Sohag N Sanghani
- The Zucker Hillside Hospital, Psychiatry Research, Northwell Health, Glen Oaks, NY, USA
| | - John M Kane
- The Zucker Hillside Hospital, Psychiatry Research, Northwell Health, Glen Oaks, NY, USA; Hofstra Northwell School of Medicine, Hempstead, New York and the Feinstein Institute for Medical Research, Manhasset, NY, USA
| | - Georgios Petrides
- The Zucker Hillside Hospital, Psychiatry Research, Northwell Health, Glen Oaks, NY, USA; Hofstra Northwell School of Medicine, Hempstead, New York and the Feinstein Institute for Medical Research, Manhasset, NY, USA
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Del Cacho N, Butjosa A, Vila-Badia R, Cuadras D, Kaplan M, Rubio-Abadal E, Pardo M, Muñoz-Samons D, Cuevas-Esteban J, Saenz-Navarrete G, Usall J. Prolactin levels in drug-naïve first episode nonaffective psychosis patients compared with healthy controls. Sex differences. Psychiatry Res 2019; 276:218-222. [PMID: 31112855 DOI: 10.1016/j.psychres.2019.03.027] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Revised: 03/14/2019] [Accepted: 03/15/2019] [Indexed: 11/25/2022]
Abstract
Recent studies have found hyperprolactinemia in first episode psychotic patients that had not previously received antipsychotic treatment (drug-naïve). Our goal was to learn whether there were differences in baseline prolactin concentrations between drug-naïve psychotic patients and healthy controls, as well as to study possible gender differences in the prolactin elevation. A cross-sectional study was conducted that included 61 drug-naïve psychosis patients and 45 healthy controls (aged between 14-55 years old). A blood sample was extracted between 8 and 10 a.m. Prolactin levels and TSH were determined. The Perceived Stress Scale (PSS) was conducted across the sample. This study showed significantly higher levels of prolactin in drug-naïve patients compared to healthy controls. These results were maintained after controlling prolactin levels for sex, age, THC consumption, baseline TSH, and PSS. A significant correlation between prolactin and PSS was not observed. Significant differences in prolactin levels between men and women were not observed. These results are clinically important because if elevated baseline prolactin levels are detected in these patients, it will be necessary to initiate neuroleptics that do not increase this hormone. There was no evidence that stress was related to an increase in prolactin at the onset of psychosis.
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Affiliation(s)
- N Del Cacho
- Parc Sanitari Sant Joan de Déu, Sant Boi de Llobregat, Barcelona, Catalonia, Spain; Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain; Universitat de Barcelona, Spain.
| | - A Butjosa
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain; Hospital Materno- Infantil Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Catalonia, Spain
| | - R Vila-Badia
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
| | - D Cuadras
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
| | - M Kaplan
- Hospital Neuropsiquiátrico B.A.Moyano, Buenos Aires, Argentina
| | - E Rubio-Abadal
- Parc Sanitari Sant Joan de Déu, Sant Boi de Llobregat, Barcelona, Catalonia, Spain; Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
| | - M Pardo
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain; Hospital Materno- Infantil Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Catalonia, Spain
| | - D Muñoz-Samons
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain; Hospital Materno- Infantil Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Catalonia, Spain
| | - J Cuevas-Esteban
- Parc Sanitari Sant Joan de Déu, Sant Boi de Llobregat, Barcelona, Catalonia, Spain; CIBERSAM, Spain; Servei Psiquiatria, Hospital Universitari Germans Trias i Pujol, Badalona, Catalonia, Spain
| | - G Saenz-Navarrete
- Parc Sanitari Sant Joan de Déu, Sant Boi de Llobregat, Barcelona, Catalonia, Spain
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- Parc Sanitari Sant Joan de Déu, Sant Boi de Llobregat, Barcelona, Catalonia, Spain; Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
| | - J Usall
- Parc Sanitari Sant Joan de Déu, Sant Boi de Llobregat, Barcelona, Catalonia, Spain; Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
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Evaluation of prolactin levels in male patients with first-episode schizophrenia and its correlation with psychopathology. MIDDLE EAST CURRENT PSYCHIATRY 2017. [DOI: 10.1097/01.xme.0000513069.03258.07] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Prolactin concentrations in antipsychotic-naïve patients with schizophrenia and related disorders: A meta-analysis. Schizophr Res 2016; 174:156-160. [PMID: 27068570 DOI: 10.1016/j.schres.2016.03.018] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Revised: 03/14/2016] [Accepted: 03/16/2016] [Indexed: 11/21/2022]
Abstract
OBJECTIVE The use of dopaminergic antagonist antipsychotics is associated with hyperprolactinemia, but some studies have found increased prolactin concentrations in antipsychotic-naive patients with schizophrenia and related disorders. We conducted a systematic review and meta-analysis of studies of prolactin in antipsychotic-naïve patient with these disorders (PRISMA No. CRD42015016337). DATA SOURCES PubMed (Medline), PsycInfo, and Web of Science were searched for articles from 1950 to the present in English. STUDY SELECTION Seven studies of males (N=141 for patients, N=191 for control subjects) and five studies of females (N=67 and N=116) met criteria for inclusion: data on blood prolactin concentrations for both control subjects and antipsychotic-naive patients with schizophrenia or a related disorder, with data available separately for males and females. DATA EXTRACTION Data was extracted from the papers by one author and independently verified by a second. RESULTS The mean effect size for males was 1.02 (95% CI, 0.77, 1.26; p<0.001) and 0.43 for females (95% CI 0.11, 0.76; p<0.01). Meta-regression analyses for age, smoking, body mass index (BMI), year of publication, and cortisol were not significant. Funnel plots did not suggest the presence of a publication bias. CONCLUSIONS Our meta-analyses found significantly increased prolactin levels in both male and female antipsychotic-naïve patients with schizophrenia and related disorders. The small number of studies and limited matching for potentially confounding variables in some of the studies were limitations of this analysis. Prolonged hyperprolactinemia may lead to sexual dysfunction and osteoporosis, and some antipsychotics cause additional elevation of prolactin concentrations.
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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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Kluge W, Alsaif M, Guest PC, Schwarz E, Bahn S. Translating potential biomarker candidates for schizophrenia and depression to animal models of psychiatric disorders. Expert Rev Mol Diagn 2014; 11:721-33. [DOI: 10.1586/erm.11.61] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Prolactin and psychopathology in schizophrenia: a literature review and reappraisal. SCHIZOPHRENIA RESEARCH AND TREATMENT 2014; 2014:175360. [PMID: 24800074 PMCID: PMC3985293 DOI: 10.1155/2014/175360] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/18/2013] [Revised: 03/02/2014] [Accepted: 03/04/2014] [Indexed: 11/18/2022]
Abstract
Secretion of the anterior pituitary hormone prolactin can be significantly increased by antipsychotic drugs, leading to a range of adverse effects in patients with schizophrenia. However, there is evidence from a variety of studies that prolactin may also be related to symptom profile and treatment response in these patients, and recent work has identified variations in prolactin secretion even in drug-free patients. In this paper, a selective review of all relevant studies pertaining to prolactin and schizophrenia, including challenge and provocation studies, is presented. The implications of this work are discussed critically. A tentative model, which synthesizes these findings and argues for a significant role for prolactin in the development of schizophrenia, is outlined.
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Zhang X, Bu R, Sha W, Wang X, Liu J, Chu X, Li J, Dong H, Liu Y, Qing J. Serum prolactin and smoking status in chronic antipsychotic-treated male patients with schizophrenia. Psychiatry Res 2013; 209:239-41. [PMID: 23684052 DOI: 10.1016/j.psychres.2013.04.026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2012] [Revised: 03/12/2013] [Accepted: 04/25/2013] [Indexed: 11/18/2022]
Abstract
We investigated the effects of smoking status on the serum prolactin levels in schizophrenia. The serum prolactin concentration was significantly higher in nonsmokers compared with smokers. Moreover, smoking was an independent predictor of prolactin concentration. These findings suggest that smoking has an impact on prolactin concentration in male schizophrenic patients.
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Affiliation(s)
- Xiaobin Zhang
- Department of Psychiatry, Affiliated WuTaiShan Hospital of Medical College of Yangzhou University, Yangzhou 225003, PR China.
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