20
Participants
Start Date
February 11, 2021
Primary Completion Date
January 5, 2026
Study Completion Date
January 5, 2026
5-Hydroxytryptophan
Double blinded placebo controlled. 28 day dosing period followed by 3 week washout period. Then crossover to other arm of study
Placebo
Double blinded placebo controlled. 28 day dosing period followed by 3 week washout period. Then crossover to other arm of study
RECRUITING
Indiana University, Indianapolis
Indiana University
OTHER