Clinical trials
Depression - Major Depressive Disorder clinical trials
Below are recruiting depression - major depressive disorder clinical trials, each written for real people, not researchers. We’re tracking 203 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05828056Recruiting
Predicting mood episodes in bipolar disorder with a smartwatch
This study uses a smartwatch and smartphone to track daily patterns and predict when manic or depressive episodes might happen in people with bipolar disorder. It aims to help patients and doctors better manage the condition.
TaipeiAges 20–60 - NCT05637320Recruiting
Therapy study for children’s big emotions and mood
This study looks at how children’s emotions change during therapy for concerns like anxiety, depression, or disruptive behavior. It may help you and your child understand what kinds of therapy support might work best.
Guelph, OntarioAges 8–15 - NCT05658796Recruiting
Program to reduce opioid use after hip or knee replacement
This trial tests a support program called RXWell to help people use less opioid pain medicine after elective hip or knee replacement surgery. It may help by addressing anxiety and depression symptoms that can affect pain and recovery.
Monroeville, PennsylvaniaAges 18–100 - NCT06879977Recruiting
Body Awareness Study for People with Depression
This trial studies how people with depression experience body awareness while in the hospital. It may help us understand the connection between body and mind in treating depression.
LinzAges 18–69 - NCT07033923Recruiting
Brain study of mood changes in depression and bipolar disorder
This study uses a mobile app and brain scans to understand day-to-day mood changes in people with depression or bipolar disorder. It may help doctors learn how to better predict and treat these conditions.
Paris, ParisAges 18 years+ - NCT07191392Recruiting
Brain stimulation for depression using focused electric fields
This trial tests whether temporal interference stimulation (a noninvasive brain stimulation method) can improve symptoms of depression. It focuses on people who are currently experiencing moderate to severe depression.
Hefei, AnhuiAges 12–60 - NCT07458100Recruiting
Step-by-step digital therapy for emotional disorders
This trial tests a digital stepped-care program for people with emotional disorders like depression, anxiety, OCD, PTSD, or eating disorders. It uses online tools to help manage symptoms, and you may access different levels of support based on your needs.
BeijingAges 18–65 - NCT06234371Enrolling by invitation
Financial rewards for veterans finishing therapy
This trial tests whether offering money helps veterans stick with their counseling sessions. If you're a veteran in individual therapy, you may be able to earn financial incentives for completing your treatment.
Dallas, TexasAges 18 years+ - NCT04572321Enrolling by invitation
Teen depression and suicide research study for youth
This study looks at depression and suicidal thoughts or behaviors in children and teens. It may help researchers better understand these risks and improve supports for young people.
Dallas, TexasAges 8–20 - NCT07180537Recruiting
Health course for joint and mood conditions
This study tests an online health course that helps improve diet and self-care to support cell health and wellbeing. It is for people with certain rheumatological conditions like rheumatoid arthritis, lupus, or psoriatic arthritis, who also have mood concerns.
Iowa City, IowaAges 18–100 - NCT05549102Recruiting
CBT therapy study for anxiety and brain circuit changes
This trial studies whether a specific form of talk therapy (CBT) changes brain activity in people with moderate anxiety. It may help your care team understand what works best and how brain “circuits” respond to treatment.
LondonAges 18–64 - NCT06668688Recruiting
Testing a school mental health website
This study looks at how users naturally interact with a website called 'ich Bin Alles @Schule' (I Am Everything @school). It aims to understand the user experience, which may help improve the site for students.
MunichAges Any age - NCT06844058Recruiting
Religious vs. standard hypnosis for anxiety and depression
This study compares two types of hypnosis (one that includes Islamic themes and one that follows a standard approach) to see which works better for anxiety and depression. It is designed for Muslim adults who are feeling stressed but do not have a formal mental health diagnosis.
IstanbulAges 18–65 - NCT07398365Recruiting
Medical study of psychiatry inpatients
This study looks at the medical and mental health patterns of adults admitted to general adult psychiatry wards. It aims to better understand their health needs.
Livingston, West LothianAges 18–65 - NCT06005103Recruiting
Testing a headband that sends brain pulses for depression
This study tests a new headband that sends gentle electrical pulses to the brain (T-PEMF) to lift depression. You might join if you have moderate to severe depression and don't have certain other conditions or implants.
Frederiksberg, Capital RegionAges 18–65 - NCT06668701Recruiting
Using the 'ich bin alles' website
This trial is very simple. It asks you to try out the website 'ich bin alles' for 40 seconds. The goal is to see how people naturally use this site.
Munich, BavariaAges Any age - NCT06408012Recruiting
Master platform for mood disorder trials
This trial creates a flexible platform to test new treatments for mood disorders like bipolar disorder and depression. It also includes healthy volunteers as a comparison group.
Calgary, AlbertaAges 16 years+ - NCT06517589Recruiting
A new talk therapy for hard-to-treat anxiety and depression
This study tests a new type of talk therapy called 'process-based therapy' for people whose anxiety or depression has not gotten better with at least two prior treatments. The goal is to see if this approach can help when standard treatments have not worked.
Frankfurt am Main, HesseAges 18–65 - NCT07022171Recruiting
Ear stimulation for depression
This study tests if a gentle electrical device worn on the ear can help improve depression symptoms. It uses a non-invasive method to stimulate the vagus nerve, which may affect mood.
MunichAges 18–65 - NCT06206226Recruiting
Digital happiness class for African American adults with depression
This study tests a digital program called Oh Happy Day Class to help African American adults with depression. You'll use your phone to join online sessions and learn skills to feel better.
Madison, WisconsinAges 18 years+ - NCT07476469Recruiting
Nerve stimulation for anhedonia and anxiety
This study tests whether a gentle nerve stimulation device (tVNS) placed on your ear can help reduce symptoms of anhedonia (loss of pleasure) and anxiety. You will also have brain scans (MRI) to see how the treatment affects your brain.
BonnAges 18–40 - NCT07638553RecruitingPhase 3
Psilocybin to prevent alcohol relapse with depression
This study tests whether psilocybin (a psychedelic compound) can help people with severe alcohol use disorder stay sober longer, especially if they also have depression. Participants receive guided psilocybin sessions alongside counseling to reduce the risk of returning to heavy drinking.
BayonneAges 18 years+ - NCT05958940Recruiting
Bright light therapy study for depression
This trial studies whether daily bright light therapy can reduce depressive symptoms. It’s for adults with depression (including some with bipolar depression), and you would fill out questionnaires and be screened for safety.
EindhovenAges 18–65 - NCT05962879Recruiting
Program for teens with early psychosis-like experiences
This trial tests a new mental health program for teenagers who are having at least one psychosis-like experience and may be at risk for serious mental illness. It may help by offering structured support for both teens and their parents.
Boston, MassachusettsAges 14–19
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Depression - Major Depressive Disorder trials by city
Studies with a site in or near these metro areas.
Depression - Major Depressive Disorder trials by state
Studies with a site anywhere in these states.
Common questions
- Are there clinical trials for depression - major depressive disorder?
- Yes. Clin2 currently lists 203 recruiting depression - major depressive disorder 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 - major depressive disorder 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 - major depressive disorder 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.