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Gao S, Fan L, Yu Z, Xie X. Efficacy and safety of lurasidone for schizophrenia: A systematic review and meta‑analysis of eight short‑term, randomized, double‑blind, placebo‑controlled clinical trials. Biomed Rep 2024; 20:91. [PMID: 38682090 PMCID: PMC11046179 DOI: 10.3892/br.2024.1779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 03/26/2024] [Indexed: 05/01/2024] Open
Abstract
Lurasidone is an atypical anti-psychotic approved by the US Food and Drug Administration. It is mainly used to treat schizophrenia in adults through its antagonistic action on dopamine and 5-hydroxytryptamine receptors. The present study systematically assessed the efficacy and safety of lurasidone in the treatment of schizophrenia. Clinical, double-blind, parallel, randomized controlled trials (RCTs) of lurasidone in the treatment of schizophrenia were retrieved from PubMed\Medline, EBSCO, Embase, Cochrane Library, OVID, Web of Science and related clinical trial registration websites up to May 2023. A total of two investigators independently screened the included references and evaluated their quality. RevMan 5.3 software was used for meta-analysis of each measure outcome. The present systematic review was registered in PROSPERO (ID=CRD42018108178). A total of eight RCTs were included in the present study, including a total of 2,456 patients with schizophrenia. All eight references were randomized, double-blind and parallel control trials. All eight references were evaluated as high quality. The meta-analysis results demonstrated that there were no significant change in total Positive and Negative Syndrome Scale (PANSS) score, Clinical Global Impression of Severity (CGI-S) score and Montgomery-Asberg Depression Rating Scale (MADRS) between the 40 mg lurasidone group and the placebo group (P>0.05). However, as the dosage increased, the 80, 120 and 160 mg lurasidone groups had significant changes in total PANSS score, CGI-S score and MADRS Compared with placebo (P<0.05), although changes in MADRS in the 120 mg lurasidone group were not statistically significant (P>0.05). In terms of safety, the changes in the incidence of agitation in the 40 mg lurasidone group (P<0.05), vomiting in the 80 mg group (P<0.05) and akathisia in the 160 mg group (P<0.05) were statistically significant and there were also statistically significant changes in the incidence of akathisia, nausea, somnolence and extrapyramidal disorder among the 40, 80 and 120 mg lurasidone groups (P<0.05); No statistically significant changes in the in the incidence of other adverse reactions (P>0.05). In conclusion, existing evidence suggests that the initial dose of lurasidone for schizophrenia can be adjusted to 80 mg. As the condition aggravates, the dose can be incrementally increased to 160 mg. A dose of 160 mg lurasidone is recommended as the most efficacious and safe dose for acute schizophrenia and the risk of occurrence of akathisia, nausea, somnolence and extrapyramidal disorder is still high when lurasidone is administered at a dose of 80-120 mg. The dose should be promptly adjusted or the drug should be withdrawn if the aforementioned adverse reactions worsen. Multi-center, high-quality and long-term clinical RCTs influenced by the included references are still necessary to support the aforementioned conclusions.
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Affiliation(s)
- Shan Gao
- Department of Pharmacy, Chengdu Second People's Hospital, Chengdu, Sichuan 618000, P.R. China
| | - Ling Fan
- Department of Good Clinical Practice, Yaan People's Hospital, Yaan, Sichuan 625000, P.R. China
| | - Zhigang Yu
- Department of Pharmacy, Yaan People's Hospital, Yaan, Sichuan 625000, P.R. China
| | - Xingxing Xie
- Department of Pharmacy, Yaan People's Hospital, Yaan, Sichuan 625000, P.R. China
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Tarzian M, Soudan M, Alhajji M, Ndrio M, Fakoya AO. Lurasidone for Treating Schizophrenia and Bipolar Depression: A Review of Its Efficacy. Cureus 2023; 15:e38071. [PMID: 37228542 PMCID: PMC10208134 DOI: 10.7759/cureus.38071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/24/2023] [Indexed: 05/27/2023] Open
Abstract
Lurasidone is an antipsychotic medication that blocks dopamine D2 and serotonin 5-hydroxy-tryptamine (5-HT)2A receptors and affects other serotoninergic and noradrenergic receptors. It has rapid absorption and linear pharmacokinetics. The rates of metabolic syndrome for patients taking lurasidone are comparable to placebo groups. Lurasidone is a safe and effective treatment for patients with acute schizophrenia and bipolar depression. It has been found to improve the brief psychiatric rating scale and other secondary measures in schizophrenic patients and reduce depressive symptoms in bipolar I depression. The once-daily administration of lurasidone is generally well-tolerated and does not cause clinically significant differences in extrapyramidal symptoms, adverse effects, or weight gain compared to a placebo. However, lurasidone's effectiveness in combination with lithium or valproate has been mixed. Further research is needed to determine optimal dosing, treatment duration, and combination with other mood stabilizers. Long-term safety and effectiveness and its use in different subpopulations should also be evaluated.
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Affiliation(s)
- Martin Tarzian
- Psychiatry, University of Medicine and Health Sciences, Basseterre, KNA
| | - Majd Soudan
- Psychiatry, Nuvance Health Medical Practice - Primary Care Carmel, New York, USA
| | - Muhammed Alhajji
- Internal Medicine, Augusta University/University of Georgia Medical Partnership, Athens, USA
| | - Mariana Ndrio
- Psychiatry, University of Medicine and Health Sciences, Basseterre, KNA
| | - Adegbenro O Fakoya
- Cellular Biology and Anatomy, Louisiana State University Health Sciences Center, Shreveport, USA
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New Atypical Antipsychotics in the Treatment of Schizophrenia and Depression. Int J Mol Sci 2022; 23:ijms231810624. [PMID: 36142523 PMCID: PMC9500595 DOI: 10.3390/ijms231810624] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 09/09/2022] [Accepted: 09/09/2022] [Indexed: 11/25/2022] Open
Abstract
Schizophrenia and depression are heterogeneous disorders. The complex pathomechanism of the diseases imply that medication responses vary across patients. Many psychotropic drugs are available but achieving optimal therapeutic effect can be challenging. The evidence correlates well with clinical observations, suggesting that new atypical antipsychotic drugs are effective against negative and cognitive symptoms of schizophrenia, as well as against affective symptoms observed in depression. The purpose of this review presents the background and evidence for the use of the new second/third-generation antipsychotics (aripiprazole, cariprazine, lurasidone, asenapine, brexpiprazole, lumateperone, pimavanserin) in treatment of schizophrenia and depression. We have first provided a brief overview of the major neurobiological underpinnings of schizophrenia and depression. We then shortly discuss efficacy, safety and limitations of ongoing pharmacotherapy used in depression and schizophrenia. Mainly, we have focused this review on the therapeutic potential of new atypical antipsychotic drugs—currently existing—to be effective in psychotic, as well as in affective disorders.
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Madireddy S, Madireddy S. Regulation of Reactive Oxygen Species-Mediated Damage in the Pathogenesis of Schizophrenia. Brain Sci 2020; 10:brainsci10100742. [PMID: 33081261 PMCID: PMC7603028 DOI: 10.3390/brainsci10100742] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 10/06/2020] [Accepted: 10/15/2020] [Indexed: 12/16/2022] Open
Abstract
The biochemical integrity of the brain is paramount to the function of the central nervous system, and oxidative stress is a key contributor to cerebral biochemical impairment. Oxidative stress, which occurs when an imbalance arises between the production of reactive oxygen species (ROS) and the efficacy of the antioxidant defense mechanism, is believed to play a role in the pathophysiology of various brain disorders. One such disorder, schizophrenia, not only causes lifelong disability but also induces severe emotional distress; however, because of its onset in early adolescence or adulthood and its progressive development, consuming natural antioxidant products may help regulate the pathogenesis of schizophrenia. Therefore, elucidating the functions of ROS and dietary antioxidants in the pathogenesis of schizophrenia could help formulate improved therapeutic strategies for its prevention and treatment. This review focuses specifically on the roles of ROS and oxidative damage in the pathophysiology of schizophrenia, as well as the effects of nutrition, antipsychotic use, cognitive therapies, and quality of life on patients with schizophrenia. By improving our understanding of the effects of various nutrients on schizophrenia, it may become possible to develop nutritional strategies and supplements to treat the disorder, alleviate its symptoms, and facilitate long-term recovery.
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Affiliation(s)
- Samskruthi Madireddy
- Independent Researcher, 1353 Tanaka Drive, San Jose, CA 95131, USA
- Correspondence: ; Tel.: +1-408-9214162
| | - Sahithi Madireddy
- Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA 02139, USA;
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Modugula H, Kumar A. Risk Analysis of Lurasidone in Patients with Schizophrenia and Bipolar Depression. CNS & NEUROLOGICAL DISORDERS-DRUG TARGETS 2020; 19:109-114. [PMID: 32124704 DOI: 10.2174/1871527319666200303120147] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 01/03/2020] [Accepted: 01/16/2020] [Indexed: 11/22/2022]
Abstract
Lurasidone was approved by the United States Food and Drug Administration (FDA) for the treatment of schizophrenia, as well as for the treatment of bipolar depression. However, emerging reports have indicated various adverse drug reactions with the use of lurasidone. Thus, in this article, we have analyzed the risk profile of lurasidone in the established therapeutic indication. A total of 419 studies were published from October 2010-July 2019 regarding lurasidone. After the inclusion and exclusion criteria, 17 studies were selected for the analysis of risk. The adverse drug reactions (ADRs) of these studies were categorized as per the innovator summary of product characteristics (SmPC). Finally, the unlisted ADRs were analyzed by using the Naranjo probability algorithm. Telogen effluvium, thrombocytopenia, restless leg syndrome and hypersexuality were found with the use of lurasidone and fall under the unlisted category. The causality assessment has shown a probable correlation of lurasidone with hypersexuality, restless leg syndrome, thrombocytopenia and possible relation with telogen effluvium. In conclusion, lurasidone is a novel and efficacious pharmacological treatment for bipolar depression and schizophrenia. However, more data regarding the safety of this drug in a large population is needed.
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Affiliation(s)
- Harika Modugula
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, Raebareli (NIPER-R), Lucknow (UP) -226002, India
| | - Anoop Kumar
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, Raebareli (NIPER-R), Lucknow (UP) -226002, India
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Abstract
Introduction Lurasidone is an atypical antipsychotic that was approved in Europe in 2014 for the treatment of schizophrenia in adults aged ≥ 18 years. Clinical experience with lurasidone in Europe is currently limited, and there is therefore a need to provide practical guidance on using lurasidone for the treatment of adults with schizophrenia. Methods A panel of European psychiatrists with extensive experience of prescribing lurasidone was convened to provide recommendations on using lurasidone to treat adults with schizophrenia. Results Extensive evidence from clinical trials and the panel’s clinical experience suggest that lurasidone is as effective as other atypical agents, with the possible exception of clozapine. Lurasidone is associated with a lower propensity for metabolic side effects (in particular, weight gain) and hyperprolactinaemia than most other atypical antipsychotics and has a relatively benign neurocognitive side effect profile. Patients switching to lurasidone from another antipsychotic may experience weight reduction and/or improvements in the ability to focus/concentrate. Most side effects with lurasidone (such as somnolence) are transitory, easily managed and/or ameliorated by dose adjustment. Akathisia and extrapyramidal symptoms may occur in a minority of patients, but these can be managed effectively with dose adjustment, adjunctive therapy and/or psychosocial intervention. Conclusions Given the crucial importance of addressing the physical as well as mental healthcare needs of patients, lurasidone is a rational therapeutic choice for adults with schizophrenia, both in the acute setting and over the long term. Funding Sunovion Pharmaceuticals Europe Ltd. Electronic supplementary material The online version of this article (10.1007/s40120-019-0138-z) contains supplementary material, which is available to authorized users.
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Li J, Yoshikawa A, Brennan MD, Ramsey TL, Meltzer HY. Genetic predictors of antipsychotic response to lurasidone identified in a genome wide association study and by schizophrenia risk genes. Schizophr Res 2018; 192:194-204. [PMID: 28431800 DOI: 10.1016/j.schres.2017.04.009] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2017] [Revised: 03/31/2017] [Accepted: 04/02/2017] [Indexed: 12/23/2022]
Abstract
Biomarkers which predict response to atypical antipsychotic drugs (AAPDs) increases their benefit/risk ratio. We sought to identify common variants in genes which predict response to lurasidone, an AAPD, by associating genome-wide association study (GWAS) data and changes (Δ) in Positive And Negative Syndrome Scale (PANSS) scores from two 6-week randomized, placebo-controlled trials of lurasidone in schizophrenia (SCZ) patients. We also included SCZ risk SNPs identified by the Psychiatric Genomics Consortium using a polygenic risk analysis. The top genomic loci, with uncorrected p<10-4, include: 1) synaptic adhesion (PTPRD, LRRC4C, NRXN1, ILIRAPL1, SLITRK1) and scaffolding (MAGI1, MAGI2, NBEA) genes, both essential for synaptic function; 2) other synaptic plasticity-related genes (NRG1/3 and KALRN); 3) the neuron-specific RNA splicing regulator, RBFOX1; and 4) ion channel genes, e.g. KCNA10, KCNAB1, KCNK9 and CACNA2D3). Some genes predicted response for patients with both European and African Ancestries. We replicated some SNPs reported to predict response to other atypical APDs in other GWAS. Although none of the biomarkers reached genome-wide significance, many of the genes and associated pathways have previously been linked to SCZ. Two polygenic modeling approaches, GCTA-GREML and PLINK-Polygenic Risk Score, demonstrated that some risk genes related to neurodevelopment, synaptic biology, immune response, and histones, also contributed to prediction of response. The top hits predicting response to lurasidone did not predict improvement with placebo. This is the first evidence from clinical trials that SCZ risk SNPs are related to clinical response to an AAPD. These results need to be replicated in an independent sample.
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Affiliation(s)
- Jiang Li
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, USA
| | - Akane Yoshikawa
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, USA
| | | | | | - Herbert Y Meltzer
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, USA.
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McClellan L, Dominick KC, Pedapati EV, Wink LK, Erickson CA. Lurasidone for the treatment of irritability and anger in autism spectrum disorders. Expert Opin Investig Drugs 2017; 26:985-989. [DOI: 10.1080/13543784.2017.1353600] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Lynn McClellan
- Division of Child and Adolescent Psychiatry, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Kelli C. Dominick
- Division of Child and Adolescent Psychiatry, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Ernest V. Pedapati
- Division of Child and Adolescent Psychiatry, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Logan K. Wink
- Division of Child and Adolescent Psychiatry, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Craig A. Erickson
- Division of Child and Adolescent Psychiatry, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
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Aftab A, Gao K. The preclinical discovery and development of brexpiprazole for the treatment of major depressive disorder. Expert Opin Drug Discov 2017; 12:1067-1081. [DOI: 10.1080/17460441.2017.1354849] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Awais Aftab
- Department of Psychiatry, Residency Training Program, University Hospitals Cleveland Medical Center/Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Keming Gao
- Mood and Anxiety Clinic in the Mood Disorders Program, Department of Psychiatry, University Hospitals Cleveland Medical Center/Case Western Reserve University School of Medicine, Cleveland, OH, USA
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Neurochemical arguments for the use of dopamine D 4 receptor stimulation to improve cognitive impairment associated with schizophrenia. Pharmacol Biochem Behav 2017; 157:16-23. [DOI: 10.1016/j.pbb.2017.04.010] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Revised: 03/23/2017] [Accepted: 04/21/2017] [Indexed: 12/26/2022]
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