NMRA-335140

Study in Major Depressive Disorder With NMRA-335140 (BTRX-335140) vs Placebo

Study to Evaluate the Effects of Oral NMRA-335140 Versus Placebo in Participants With Major Depressive Disorder

Study to Assess the Safety and Effectiveness of NMRA-335140-501

Study to Assess the Effects of Oral NMRA-335140 in Participants With Major Depressive Disorder

Study to Assess the Effects of Oral NMRA-335140 Versus Placebo in Participants With Major Depressive Disorder

A Phase 3, Randomized, Double blind, Placebo controlled Study to Evaluate the Effects of Oral NMRA-335140 versus Placebo in Participants with Major Depressive Disorder

Long-term Study to Assess the Safety and Effectiveness of NMRA-335140 in Participants with Major Depressive Disorder