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Major Depressive Disorder clinical trials in Denver, CO
6 studies for Major Depressive Disorder are looking for participants at sites in and around Denver (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 →
Phase 3 Study of Adjunctive Treatment With Seltorexant in Adult and Elderly Participants With Major Depressive Disorder and Insomnia Symptoms
RecruitingPhase 3
- Mountain View Clinical Research, Denver
ACP-211 Monotherapy for Major Depressive Disorder With Inadequate Antidepressant Response
RecruitingPhase 2
- Mountain View Clinical Research, Denver
A Phase 3 Trial of DT120 for Major Depressive Disorder (Ascend)
RecruitingPhase 3
- Mountain View Clinical Research, Inc, Denver
A Randomized Study of Azetukalner Versus Placebo in Major Depressive Disorder
RecruitingPhase 3
- Mountain View Clinical Research, Denver
Zelquistinel or Placebo for the Reduction of Symptoms of Major Depressive Disorder
RecruitingPhase 2
- Mountain View Clinical Research, Denver
A Study to Assess the Efficacy, Safety and Tolerability of VLS-01 Buccal Film, Compared to Placebo in Patients With Treatment Resistant Depression (ELUMINA)
RecruitingPhase 2
- Mountain View Clinical Research Inc., Denver
Major Depressive Disorder trials in other cities
- New York City, NY37 studies
- Boston, MA31 studies
- Atlanta, GA25 studies
- Philadelphia, PA23 studies
- Orlando, FL19 studies
- Miami, FL18 studies
- Tampa, FL17 studies
- Chicago, IL17 studies
- Houston, TX16 studies
- San Diego, CA16 studies
- Little Rock, AR14 studies
- Las Vegas, NV13 studies
Other studies in Denver
- Metastatic Cancer29 studies
- Breast Cancer28 studies
- Multiple Myeloma27 studies
- Non-Small Cell Lung Cancer27 studies
- Colorectal Cancer23 studies
- Prostate Cancer19 studies
- Melanoma19 studies
- Cancer (all types)18 studies
- Ovarian Cancer16 studies
- Lung Cancer16 studies
- Endometrial Cancer15 studies
- Non-Hodgkin Lymphoma14 studies
From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.