Boston, MASSACHUSETTS4 Active Studies

Major Depressive Disorder Clinical Trials in Boston, MASSACHUSETTS

Find 4 actively recruiting major depressive disorder clinical trials in Boston, MASSACHUSETTS. Connect with local research sites and explore new treatment options.

4
Active Trials
3
Sponsors
1,240
Enrolling

Recruiting Major Depressive Disorder Studies in Boston

RecruitingBoston, MASSACHUSETTSNCT06966401

Long-Term Study to Assess the Safety and Tolerability of NBI-1065845 as an Adjunctive Treatment in Participants With Major Depressive Disorder (MDD)

This study will evaluate the long-term safety and tolerability of NBI-1065845 as an adjunctive treatment in participants with MDD....

600 participants
Neurocrine Biosciences
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RecruitingBoston, MASSACHUSETTSNCT07065240

A Study to Evaluate the Efficacy and Safety of SPT-300 (GlyphAllo) in Participants With Major Depressive Disorder, With or Without Anxious Distress (BUOY-1 Study)

This is a randomized, parallel-group, double-blind, placebo-controlled, monotherapy study to evaluate the efficacy, safety, and tolerability of SPT-300 (GlyphAllo) in adults with major depressive diso...

360 participants
Seaport Therapeutics
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RecruitingBoston, MASSACHUSETTSNCT06786624

Study to Assess the Efficacy and Safety of NBI-1065845 as an Adjunctive Treatment in Participants With Major Depressive Disorder (MDD)

The study will evaluate the efficacy of NBI-1065845 compared with placebo as an adjunctive treatment in participants with MDD on improving symptoms of depression....

200 participants
Neurocrine Biosciences
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RecruitingBoston, MASSACHUSETTSNCT05774665

Specialized Pro-resolving Lipid Mediators and Treatment Resistant Depression

The goal of this clinical trial is to determine the impact of omega-3 fatty acids on the production of anti-inflammatory effects and clinical improvement in people with depression who have not respond...

80 participants
Massachusetts General Hospital
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About Major Depressive Disorder Clinical Trials in Boston

Major depressive disorder (MDD) is a severe form of depression characterized by persistent sadness, loss of interest, and impaired daily functioning. Treatment-resistant depression (TRD) affects patients who do not respond to standard therapies. Novel treatments like ketamine, psilocybin, and neuromodulation are being studied.

There are currently 4 major depressive disorder clinical trials recruiting participants in Boston, MASSACHUSETTS. These studies are seeking a combined 1,240 participants. Research is being sponsored by Neurocrine Biosciences, Seaport Therapeutics, Massachusetts General Hospital. Clinical trial participation is free and participants receive study-related medical care at no cost.

Major Depressive Disorder Clinical Trials in Boston — FAQ

Are there major depressive disorder clinical trials in Boston?

Yes, there are 4 major depressive disorder clinical trials currently recruiting in Boston, MASSACHUSETTS. Browse the studies on this page to find one that fits.

How do I join a clinical trial in Boston?

Browse the studies listed above, click one that interests you, and complete the free eligibility form. A study coordinator at the Boston research site will contact you about next steps.

Are clinical trials in Boston free?

Yes, clinical trial participation is always free. Study-related treatment, medical tests, and doctor visits are provided at no cost. Many Boston studies also compensate for your time and travel.

What major depressive disorder treatments are being tested?

The 4 active trials in Boston are testing new therapies including novel drugs, biologics, and treatment approaches for major depressive disorder.

Data updated March 2, 2026 from ClinicalTrials.gov