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Major Depressive Disorder clinical trials in El Cajon, CA
3 studies for Major Depressive Disorder are looking for participants at sites in and around El Cajon (within about 30 miles). Open a study to see who can join and how to contact the study team.
Recruiting for a study here? Feature it at the top of this page — $99 for 30 days →
A Study to Evaluate TNX-102 SL Monotherapy Versus Placebo in Participants With Major Depressive Disorder (MDD)
RecruitingPhase 2
- Clinical Research Site, Lemon Grove · 5 mi away
Double-blind, Placebo-controlled Study in Adults With Major Depressive Disorder
RecruitingPhase 2
- Synergy Research (ERG Network), Lemon Grove · 5 mi away
A Study to Assess Change in Disease Activity and Adverse Events of Oral Icalcaprant in Adult Participants With Major Depressive Disorder
RecruitingPhase 2
- Synergy San Diego /ID# 277553, Lemon Grove · 5 mi away
Major Depressive Disorder trials in other cities
- New York City, NY34 studies
- Boston, MA31 studies
- Atlanta, GA24 studies
- Houston, TX21 studies
- Philadelphia, PA20 studies
- Orlando, FL18 studies
- Miami, FL17 studies
- Tampa, FL17 studies
- Chicago, IL15 studies
- San Diego, CA14 studies
- Orange, CA13 studies
- Las Vegas, NV13 studies
Other studies in El Cajon
- Type 2 Diabetes9 studies
- Obesity8 studies
- Overweight8 studies
- Schizophrenia7 studies
- Osteoarthritis4 studies
- Hyperuricemia3 studies
From ClinicalTrials.gov, data retrieved Nov 15, 2026. Each study sets its own eligibility; the study team decides who can join.