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Treatment-Resistant Depressive Disorder clinical trials in O'Fallon, MO
3 studies for Treatment-Resistant Depressive Disorder are looking for participants at sites in and around O'Fallon (within about 30 miles). Open a study to see who can join and how to contact the study team.
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ACP-211 Monotherapy for Major Depressive Disorder With Inadequate Antidepressant Response
RecruitingPhase 2
- St. Charles Psychiatric Associates, Inc. dba Midwest Research Group, Saint Charles · 12 mi away
A Prospective, Multi-center, Randomized Controlled Blinded Trial Demonstrating the Safety and Effectiveness of VNS Therapy® System as Adjunctive Therapy Versus a No Stimulation Control in Subjects With Treatment-Resistant Depression
Recruiting
- Psychiatric Care and Research, O'Fallon
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
- Midwest Research Group, Saint Charles · 12 mi away
Treatment-Resistant Depressive Disorder trials in other cities
- San Diego, CA10 studies
- New York City, NY8 studies
- Houston, TX6 studies
- St. Louis, MO5 studies
- Atlanta, GA5 studies
- Dallas, TX4 studies
- Austin, TX4 studies
- Tampa, FL4 studies
- Washington, DC3 studies
- Queens, NY3 studies
- Boston, MA3 studies
- Salt Lake City, UT3 studies
Other studies in O'Fallon
- Obesity11 studies
- Overweight10 studies
- Major Depressive Disorder9 studies
- Prostate Cancer9 studies
- Non-Small Cell Lung Cancer8 studies
- Lung Cancer7 studies
- Acute Myeloid Leukemia6 studies
- Breast Cancer6 studies
- Depression5 studies
- Colorectal Cancer5 studies
- Melanoma5 studies
- Kidney Cancer (Renal Cell Carcinoma)5 studies
From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.