Clinical trials
Obsessive-Compulsive Disorder clinical trials
Below are recruiting obsessive-compulsive disorder clinical trials, each written for real people, not researchers. We’re tracking 107 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07488663Enrolling by invitation
Study on OCD treatment using stem cells and new therapies
This trial explores how stem cells and innovative treatments might help people with obsessive-compulsive disorder (OCD). It includes people who respond well to medication and those who do not. The goal is to better understand OCD and find new ways to treat it.
MilanAges 18–65 - NCT07259109Enrolling by invitation
Understanding mental health in teens
This study looks at how mental health conditions affect teenagers aged 12 to 20. It may help doctors better understand and support teens with these challenges.
Messina, ItalyAges 12–20 - NCT06882902Enrolling by invitation
Brain wave study for OCD habits
This study uses an EEG (a safe, painless cap that records brain activity) to look for unique brain patterns linked to habit behaviors in people with OCD. Participating could help researchers better understand OCD habits and improve future treatments.
Shanghai, Shanghai MunicipalityAges 18–50 - NCT05659082Enrolling by invitationPhase 3
Brain capsulotomy surgery for severe OCD
This trial is testing whether a specific brain surgery step called a capsulotomy can help people with severe, hard-to-treat obsessive-compulsive disorder (OCD). You would be considered only if your case is approved by the hospital’s psychiatric neurosurgery committee.
Providence, Rhode IslandAges 18–90 - NCT05565352Enrolling by invitation
Ketamine safety study for people in inpatient psychiatric care
This trial looks at whether ketamine is safe and well-tolerated for certain mental health conditions when given in a hospital setting. It may help teams better understand side effects and comfort for people who may be offered ketamine.
GdanskAges 18–90 - NCT05254015Enrolling by invitation
Therapy for hoarding symptoms in adults 50+
This trial tests a combined therapy approach (cognitive rehabilitation plus exposure therapy) to reduce hoarding behaviors in older adults. You may benefit if your hoarding is your main diagnosis and your symptoms and medications are stable.
San Diego, CaliforniaAges 50 years+ - NCT04323566Enrolling by invitationPhase 2
Rituximab for OCD or psychosis linked to immune inflammation
This trial tests rituximab (an immune system medicine) to see if it can reduce OCD symptoms and/or psychosis when there are signs the immune system may be involved. You may be considered if other standard psychiatric treatments have not helped enough and your illness seems relatively recent with possible inflammation clues.
UppsalaAges 18–55 - NCT07558148Recruiting
Low-intensity ultrasound for OCD symptom detection and relief
This study tests whether a wearable sleeve device using ultrasound can detect compulsive hand and arm movements in people with OCD, and whether the device can help reduce symptoms. You'll undergo MRI brain scans and wear the device during treatment sessions.
Philadelphia, PennsylvaniaAges 18–60 - NCT06941155Recruiting
Game-based app to retrain OCD thoughts: a trial
This study tests a fun, game-like mobile app that helps retrain your brain's automatic reactions to reduce OCD symptoms. You would use the app from home for 4 weeks, and it's designed to be a safe, easy addition to your routine.
IzmirAges 18 years+ - NCT07135414Recruiting
Fast brain stimulation for OCD in the hospital
This study tests whether a quick form of magnetic brain stimulation (rTMS) can help hospitalized patients with obsessive-compulsive disorder (OCD) who are also doing exposure and response prevention therapy.
Ghent, Oost-VlaanderenAges 18–65 - NCT07484750Recruiting
Mindfulness group therapy for OCD
This trial tests a type of group therapy that combines mindfulness with exposure techniques to help people with obsessive-compulsive disorder (OCD) manage their symptoms. If you have OCD and are between 16 and 55 years old, you may be able to join.
Shanghai, Shanghai MunicipalityAges 16–55
Hear when a new Obsessive-Compulsive Disorder trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for obsessive-compulsive disorder?
- Yes. Clin2 currently lists 107 recruiting obsessive-compulsive 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 obsessive-compulsive 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 obsessive-compulsive 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.