Year: 1997
Type: article
Study design: Clinical Trial
Abstract: The original tricyclic antidepressant drugs are consistently underused in major depression because of side effects, delayed onset of action, and potential for overdose. In an open study of 6 weeks' duration, we studied the efficacy and acceptability of amineptine, a dopamine reuptake inhibitor, at fixed dose of 200 mg per day in 50 patients with major depression.Intention-to-treat analysis showed a patient response rate of 64% (95% CI 77-50) in HDRS, 62% (95% CI 75-48) in MADRS, 46% (95% CI 59-32) in ZUNG scale, 52% (95% CI 66-38) in Social Activity scale, and 26% ("95% CI 38-14) in CGI-severity of illness after 7 days treatment. Response in CGI-global improvement was 38% (95% CI 51-25), and in CGI-efficacy index 48% (95% CI 62-34) after 14 days of treatment. With continued therapy, only CGI-severity of illness showed a significant increase in response rate after 42 days. The treatment effect of amineptine was reflected in a significant and progressive improvement in all depression, social activity, and CGI rating scale scores throughout the study period. Somatic symptoms and side effects assessed by AMDP-5 showed significant improvement at each assessment.The clinically useful response in depression which occurred by the first week of treatment, favourable side effect profile, and the convenience of a fixed dose could make amineptine a suitable first line alternative for the treatment of major depression.
Source: PubMed Central
Authors: S M Channabasavanna, S Khanna
Language: English
Subfield: Pharmacology (medical)
Field: Medicine
Domain: Health Sciences
Open Access status: green
OpenAlex ID: W2204348835