L-Theanine adjunct to risperidone in the treatment of chronic schizophrenia inpatients: a randomized, double-blind, placebo-controlled clinical trial.

Ahmad ShamabadiSetareh Fattollahzadeh-NoorBita FallahpourFatemeh A BastiMohammad-Reza Khodaei ArdakaniShahin Akhondzadeh

Published in: Psychopharmacology (2023)

The study protocol was registered and published prospectively in the Iranian Registry of Clinical Trials ( http://www.irct.ir ; registration number: IRCT20090117001556N133) on 2020-12-12.

Keyphrases

clinical trial
double blind
placebo controlled
study protocol
phase ii
phase iii
open label
randomized controlled trial
bipolar disorder
squamous cell carcinoma
rectal cancer
drug induced