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Safety and effectiveness of escitalopram in an 8-week open study in Chinese patients with depression and anxiety.

ABSTRACT: Background:Anxiety symptoms usually worsen depression and functional impairment. The present study was aimed to evaluate the impact of escitalopram on social function and quality of life in major depressive disorder (MDD) patients with anxiety symptoms. Patients and methods:Adult MDD patients with functional impairment (Sheehan Disability Scale [SDS] score ?9) and anxiety symptoms (Hamilton Anxiety Rating Scale [HAM-A] score ?14) received escitalopram (10-20 mg/day) for 8 weeks. Symptom status was assessed by SDS, Quality of Life Enjoyment and Satisfaction Questionnaire-Short Form, Montgomery-Åsberg Depression Rating Scale (MADRS), HAM-A, and Quick Inventory of Depressive Symptomatology-Self Report scales. Safety was evaluated by treatment-emergent adverse events (TEAEs). Results:Overall, 208 (79.7%) of 261 enrolled patients completed the 8-week treatment. Mean (SD) SDS and Quality of Life Enjoyment and Satisfaction Questionnaire-Short Form total scores were 17.4 (5.87) and 39.3 (14.43) at baseline, which improved to 7.6 (6.71) and 61.6 (15.80), respectively, at week 8. Totally, 59.2% of patients achieved functional remission (SDS?6) and 61.7% of patients achieved depression remission (MADRS?10) at week 8; 48.1% of patients achieved both functional and depression remission (SDS?6 and MADRS?10). The change in SDS total score was positively correlated with the change in MADRS and HAM-A total scores at each visit. Patient's baseline SDS score was related with depression score (regression coefficient=0.40582, p=0.0005); remission of SDS was statistically related to a reduction of week 2 and week 6 HAM-A score (p<0.0001) and reduction of MADRS score (p<0.0001). Overall, 25.7% of patients reported ?1 TEAEs. Most frequently reported TEAEs were nausea (5.8%), diarrhea (2.3%), and dizziness (2.7%). Most TEAEs were mild to moderate in severity. Four patients reported serious TEAEs, two patients reported suicide attempts, and one patient completed suicide. Conclusion:Escitalopram (10-20 mg/day) treatment was efficacious in reducing depression, improving social function, and quality of life in MDD patients with anxiety symptoms. No new safety signals were identified.

SUBMITTER: Wang G

PROVIDER: S-EPMC6097511 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature

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Safety and effectiveness of escitalopram in an 8-week open study in Chinese patients with depression and anxiety.

Wang Gang G You Xiumin X Wang Xueyi X Xu Xiufeng X Bai Ludong L Xie Jian J Yao Zhijian Z Yi QiZhong Q Ma Jun J Wang Jinan J Zhuo Jianmin J Hu Cuili C

Neuropsychiatric disease and treatment 20180814

<h4>Background</h4>Anxiety symptoms usually worsen depression and functional impairment. The present study was aimed to evaluate the impact of escitalopram on social function and quality of life in major depressive disorder (MDD) patients with anxiety symptoms.<h4>Patients and methods</h4>Adult MDD patients with functional impairment (Sheehan Disability Scale [SDS] score ≥9) and anxiety symptoms (Hamilton Anxiety Rating Scale [HAM-A] score ≥14) received escitalopram (10-20 mg/day) for 8 weeks. S ...[more]

PMID: 30147321

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Project description:ObjectivesAlthough selective serotonin reuptake inhibitors (SSRIs) have become the standard of care for the treatment of major depressive disorder (MDD), limited data exist to support their use in MDD with atypical features. The current study investigates the efficacy of the SSRI escitalopram in an 8-week, open-label, flexible-dose, rater-blinded trial.MethodSeventeen DSM-IV MDD subjects aged from 18 through 65 years completed screening procedures, provided informed consent, and went through a minimum 2-week washout from preexisting antide-pressants except fluoxetine (a minimum 4-week wash-out). They subsequently received escitalopram (10-20 mg/day) for 8 weeks. The primary efficacy measure was a change in score from baseline to end of treatment on the Structured Interview Guide for the Hamilton Rating Scale for Depression-Seasonal Affective Disorder version (SIGH-SAD), which includes a set of items for atypical symptoms. Secondary efficacy measures were defined as changes from baseline to end of treatment in scores on the SIGH-SAD atypical symptoms subscale (consisting of 8 items specific to atypical features), Beck Depression Inventory-II, Beck Anxiety Inventory, Sheehan Disability Scale, and Epworth Sleepiness Questionnaire. The study was conducted from October 2005 to November 2006.ResultsThe mean age was 43.9 years, and 70.6% of subjects were women. The dropout rate was 11.8% (N = 2/17). The mean dose of escitalopram was 18.3 mg/day. The total SIGH-SAD score (mean ± SD) reduced by 53.8% from baseline (33.3 ± 8.2) to end of treatment (15.4 ± 9.4) (t = 4.24, p < .001). The atypical symptoms subscale score reduced by 44.5% from baseline (11.0 ± 4.3) to end of treatment (6.1 ± 2.8) (t = 5.26, p = .001). Ten subjects (62.5%) were classified as responders at end of treatment as defined by ≥ 50% reduction in SIGH-SAD total score. Overall, escitalopram was well tolerated.ConclusionsOur preliminary study indicates that escitalopram may be beneficial in the treatment of MDD with atypical features. Adequately powered, randomized, double-blind, placebo-controlled trials are necessary to determine the efficacy of escitalopram in this disorder.Trial registrationclinicaltrials.gov Identifier: NCT00610506.

Project description:OBJECTIVES:The long-term safety, tolerability, and efficacy of paliperidone extended-release (ER) were evaluated in Chinese patients with schizophrenia. METHODS:Patients (aged ?18 years) with schizophrenia (Diagnostic and Statistical Manual of Mental Disorders, 4th edition criteria) who had completed run-in (8-week), stabilization (6-week), and double-blind (DB) phases (variable) of a phase-3, placebo-controlled study entered this 24-week, open-label extension (OLE) study. These patients, who had either experienced a relapse or remained relapse-free through DB phase of the study, were treated with flexible-dose paliperidone-ER (3-12 mg/day) during the OLE phase. Major safety evaluations included treatment-emergent adverse events (TEAEs) and extrapyramidal symptoms. Efficacy endpoints included changes in Positive and Negative Syndrome Scale total score, Clinical Global Impression-Severity scale, and Personal and Social Performance scale from OLE baseline to OLE endpoint. RESULTS:Out of 106 patients who entered the OLE phase (placebo: 59, paliperidone-ER: 47), a total of 85 (80%) completed it. Thirty-five (33%) patients experienced at least one TEAE; most common were akathisia, somnolence, nasopharyngitis, and constipation (3.8% each). Serious TEAEs were noted in two patients (completed suicide; schizophrenia worsening). No TEAEs with an onset during the OLE phase led to discontinuation. Extrapyramidal symptoms related-TEAEs were reported in eight (7.5%) patients. Mean (standard deviation) changes in Positive and Negative Syndrome Scale total scores (-10.4 [13.2]), Clinical Global Impression-Severity scores (-0.6 [0.96]) and Personal and Social Performance scores (7.4 [13.2]) from OLE baseline to OLE endpoint showed patients who had been treated with placebo during the DB phase experienced more pronounced improvements. CONCLUSION:In this OLE study, flexibly dosed paliperidone-ER (3-12 mg/day) was tolerable and efficacious in Chinese patients with schizophrenia.

Dataset Information

Safety and effectiveness of escitalopram in an 8-week open study in Chinese patients with depression and anxiety.

Publications

Safety and effectiveness of escitalopram in an 8-week open study in Chinese patients with depression and anxiety.

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