Mood disorders Clinical Trials

Recruiting mood disorders studies with sites across the US, sourced from ClinicalTrials.gov and refreshed daily. Free to join — find one near you below.

Clinical trials study new ways to prevent, detect, or treat mood disorders. Joining one can give you access to investigational treatments and close monitoring by a specialist research team — at no cost — while helping advance care for others. Below are recruiting mood disorders studies with sites across the US; use the location tools to find ones near you.

What to expect

  • Screening first. The study team reviews your eligibility before anything else — there's no obligation to continue.
  • Informed consent. You'll get a full explanation of the study, its potential risks and benefits, and can withdraw at any time.
  • No cost to you. Study visits, tests, and the investigational treatment are covered; many studies reimburse travel.

Recruiting mood disorders trials

Light and Sleep Fragmentation

for Sleep
1 site in Redwood City
Sponsor: Stanford University
Sex: All·Age: 65 - 99·Accepts healthy volunteers
Code: NCT06009289·Phase 4

Nitrous Oxide- Suicidal Ideation

for Major Depressive Disorder
1 site in St Louis
Sponsor: Washington University School of Medicine
Sex: All·Age: 18 - 65
Code: NCT03736538·Phase 1

Mood disorders clinical trials — common questions

Are mood disorders clinical trials free to join?

Yes. Participating in a mood disorders clinical trial is free — study-related visits, tests, and the investigational treatment are provided at no cost to you. Many studies also reimburse travel and time. You never pay to take part.

Who can join a mood disorders clinical trial?

Each mood disorders study sets its own eligibility criteria — typically based on age, medical history, current treatments, and overall health. Every trial listed here shows its criteria, and the study team confirms your eligibility before enrollment. You can review and apply to any that look like a fit.

How do I find a mood disorders trial near me?

Use the location controls above. We'll show recruiting mood disorders trials with sites near you, sorted by distance. You can widen the radius or share your exact location for the closest matches.

How many mood disorders trials are recruiting right now?

We're currently tracking roughly 20 recruiting mood disorders trials with US sites, sourced from ClinicalTrials.gov and refreshed daily.

Looking for a specific location? Browse trials by city and state.

Mood disorders trials by city

Related specialties