Clinical trials
Depression clinical trials
A common mood disorder causing persistent sadness and loss of interest. We’re tracking 1,419 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06467474Recruiting
Group Education Program for Depression
This trial tests a group education program (psychoeducation) for people with moderate to severe major depression. It’s designed to help you learn skills to manage your depression alongside medication.
São PauloAges 18–59 - NCT07819448Recruiting
Aerobic exercise added to depression treatment
This study tests whether adding aerobic exercise (like walking, jogging, or cycling) to your usual depression treatment helps improve your mood. It is for adults with moderate or severe depression who are not already exercising regularly.
Chak Four Hundred Fifty-four, Punjab ProvinceAges 18–55 - NCT05866575Recruiting
Brain-modeling trial to predict depression treatment response
This trial uses computer modeling based on brain measurements to try to predict which depression treatment will work for you. It may help match you with the most effective option faster by understanding your motivation-related brain patterns.
La Tronche, IsèreAges 18 years+ - NCT07810023Enrolling by invitation
Ketamine shot for suicidal distress in the emergency room
This study tests whether a single ketamine injection can quickly reduce suicidal thoughts in people waiting to be admitted to the psychiatric unit. Ketamine is a fast-acting medication that may help calm the mind during a crisis.
Evanston, IllinoisAges 18 years+ - NCT07799805Recruiting
Doula support for pregnant women in North Central Florida
This study looks at whether having a doula—a trained support person—during pregnancy can help reduce stress and improve health outcomes for mothers. It is designed for women who are eligible for Medicaid and live in North Central Florida.
Gainesville, FloridaAges 15–49 - NCT06385223Recruiting
Personalized brain stimulation for hard-to-treat depression
This study tests a new, personalized form of brain stimulation (called TMS) using MRI scans to target the right areas for people whose depression hasn't improved with medication. It aims to see if this tailored approach works better than standard TMS.
SingaporeAges 21 years+ - NCT07779707Recruiting
Healthy groceries for people with depression and food needs
This study gives free, healthy groceries made to match your health needs and offers support to help improve your mood and reduce stress. It aims to see if getting nutritious food can help people with depression feel better.
Worcester, MassachusettsAges 18 years+ - NCT07783633Enrolling by invitation
Digital tools for mood disorders study
This study looks at whether using digital tools, like apps or online programs, can help people with mood disorders like depression or bipolar disorder. It aims to find markers that show who might benefit most from these tools.
Toronto, OntarioAges 16 years+ - NCT07775300RecruitingPhase 3
Study of an injectable drug for major depressive disorder
This study tests an investigational drug called brenipatide for major depressive disorder. It is given as a self-injection and is being compared to a placebo to see if it helps improve depression symptoms in people who are already on standard treatment.
Birmingham, AlabamaAges 18–75 - NCT06409325Recruiting
Magnetic Seizure vs. Electric Shock for Depression
This study compares two brain stimulation treatments—Magnetic Seizure Therapy (MST) and Electroconvulsive Therapy (ECT)—to see which works better for severe depression. If you are on a stable antidepressant and haven't had recent brain stimulation, this trial may be an option for you.
Shanghai, Shanghai MunicipalityAges 18–65 - NCT07768397Recruiting
Comparing two brain-stimulation schedules for depression
This study tests two different schedules of a treatment called theta burst stimulation, which uses magnetic pulses to gently stimulate the brain. It aims to find out if the faster schedule works better than the standard one for people with major depression.
Ho Chi Minh CityAges 18–65 - NCT07768098Enrolling by invitation
Long-term follow-up study on late-life depression
This study is a follow-up of a previous study on depression in older adults. It aims to understand how depression develops and changes over time, which could help improve care in the future.
Leuven, FlandersAges 65 years+ - NCT06449547Recruiting
Risk factors for anxiety and depression in shingles nerve pain
This study looks at what makes people with shingles nerve pain more likely to feel anxious or depressed. By joining, you'll help doctors understand how to better support patients like you.
Wuhan, HubeiAges 18 years+ - NCT06074250RecruitingPhase 2/Phase 3
Pregnancy, mood, and gut health study
This study tests whether a nutritional supplement can help prevent depression and anxiety during and after pregnancy. It looks at how the mother's gut bacteria may influence mood.
Toronto, OntarioAges 18–43 - NCT07766161Recruiting
Light therapy for postpartum depression
This trial tests whether timed light therapy can improve postpartum depression symptoms. It focuses on new mothers within six months of giving birth who have elevated depression scores.
Ann Arbor, MichiganAges 18 years+ - NCT06378229RecruitingPhase 2
Psilocybin for hospitalized treatment-resistant depression
This trial tests whether a single dose of psilocybin can help hospitalized patients with tough-to-treat depression. It focuses on people who haven't improved with standard antidepressants and need a new option.
Ghent, Oost-VlaanderenAges 18 years+ - NCT07757997Recruiting
Recovery and work after stress treatment
This study checks how people who completed a hospital program for stress-related issues are doing over time, focusing on their health and ability to work. It aims to understand the long-term effects of the treatment.
SüsAges 18–80 - NCT07753473Recruiting
Brain stimulation for young adults with depressive symptoms
This study uses a non-invasive brain stimulation technique called transcranial magnetic stimulation (TMS) to see if it can improve how the brain and heart work together in people aged 18 to 30 who have mild depressive symptoms. The goal is to understand if this treatment could help with mood regulation.
Xi'an, ShaanxiAges 18–30 - NCT06589544Recruiting
Virtual reality and brain stimulation for depression in cancer patients
This trial tests whether combining virtual reality therapy with transcranial magnetic stimulation (a non-invasive brain treatment) can help reduce depression in people who have had cancer in the last 5 years. It aims to improve mood without using medication.
Ferrara, FEAges 18–100 - NCT07745374Recruiting
Deep brain stimulation for bipolar depression
This study tests whether deep brain stimulation (DBS), a surgical treatment that uses electrical pulses to target specific brain areas, is safe and feasible for people with bipolar depression that hasn't improved with other treatments. It may offer a new option for those who have exhausted standard therapies.
New York, New YorkAges 22–70 - NCT07737990Enrolling by invitation
Psilocybin group therapy for treatment-resistant depression
This trial tests whether psilocybin-assisted group therapy can help people whose depression hasn't improved with other treatments. You must have already completed a prior psilocybin study to join this group.
Toronto, OntarioAges 18 years+ - NCT06626152RecruitingPhase 2
L-DOPA challenge test for depression in older adults
This study tests whether a medication called L-DOPA (used for Parkinson's disease) can help predict how well older adults with depression will respond to treatment. You will take a single dose of L-DOPA and then do simple tasks to measure your mood and thinking.
Vancouver, British ColumbiaAges 60 years+ - NCT06630065Recruiting
Ketamine study for depression using brain scans
This trial uses brain scans to understand how ketamine affects negative emotions in people with depression. It may help explain why ketamine works and who benefits most.
Paris, ParisAges 18 years+ - NCT07716098RecruitingPhase 3
Esketamine nasal spray for treatment-resistant depression
This study tests esketamine nasal spray versus a placebo in adults with depression that has not improved after trying at least two other antidepressants. It aims to see if the spray can help when standard pills have not worked.
Redlands, CaliforniaAges 18 years+
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Common questions
- Are there clinical trials for depression?
- Yes. Clin2 currently lists 1,419 recruiting depression studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a depression trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a depression trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.