Tricyclic antidepressants versus 'active placebo', placebo or no intervention for adults with major depressive disorder: a protocol for a systematic review with meta-analysis and Trial Sequential Analysis.

Caroline Barkholt KampSophie JuulFaiza SiddiquiMarija BarbateskovicKlaus MunkholmMichael Pascal HengartnerIrving KirschChristian GluudJanus Christian Jakobsen

Published in: Systematic reviews (2021)

PROSPERO CRD42021226161 .

Keyphrases

major depressive disorder
phase iii
bipolar disorder
randomized controlled trial
double blind
study protocol
clinical trial
open label
placebo controlled
phase ii
data analysis