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Obsessive-compulsive disorder

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Where research stands todayUpdated 15 Nov 2026
Trial-stage treatments you can join–open now
in United States
Studies published in the last 12 months00 in people · 0 in animals · 0 in the lab
Support organisations2organisations
in United States1 helpline
Offer tissue or dataGive a sample or your health data to research.Approved treatmentsMedicines approved for obsessive-compulsive disorder around the world.“Miracle cure” fact checkerSaw a cure online? Check it before you pay.

Trial-stage treatments and research studies you can join

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Get notified of new trialsUnited States, all cities, all phases
Your ageShows only trials that take people your age.
Phase
  1. Trial-stage treatmentSoon in United States
    Clinical trial: Radiosurgical anterior capsulotomy
    Cleveland, United StatesAge 18+
  2. Trial-stage treatmentSoon in United States
    Clinical trial: Medtronic Percept RC neurostimulator
    Houston, United StatesAlso ProvidenceAge 18 to 64
  3. Trial-stage treatmentTaking people
    Clinical trial: Medtronic Percept Deep Brain Stimulation Therapy…
    Dallas, United StatesAge 22 to 75
  4. Trial-stage treatmentPhase 1/2Taking people
    Phase 1/2 trial: Fluoxetine - immediate treatment, Fluoxetine - delayed treatment
    New Haven, United StatesAge 18 to 65
  5. Trial-stage treatmentTaking people
    Clinical trial: Dorsal medial Prefrontal Cortex intermittent theta burst…, cTBS to ROFC
    San Francisco, United StatesAge 13 to 17
  6. Trial-stage treatmentTaking people
    Clinical trial: Neuroptimal (Zengar, Inc.) Neurofeedback
    Detroit, United StatesAge 18 to 90
  7. Trial-stage treatmentPhase 1/2Taking people
    Phase 1/2 trial: RR-HNK/Hydroxynorketamine
    Palo Alto, United StatesAge 18 to 65
  8. Trial-stage treatmentTaking people
    Clinical trial: Deep Brain Stimulation
    Houston, United StatesAge 22 to 64
  9. Trial-stage treatmentTaking people
    Clinical trial: Active transcranial direct current stimulation
    New Haven, United StatesAge 18 to 70
  10. Trial-stage treatmentPhase 1Taking people
    Phase 1 trial: Psilocybin
    Tucson, United StatesAge 18+
  11. Trial-stage treatmentPhase 2Taking people
    Tests magnetic brain stimulation at different left front-brain spots for mental illness

    Tests magnetic brain stimulation at different spots in adults with mental health conditions.

    Boston, United StatesAlso SunnyvaleAge 18 to 65
  12. Trial-stage treatmentTaking people
    Clinical trial: Selective focal stimulation of ALIC-pathways
    New York, United StatesAge 18+
  13. Trial-stage treatmentTaking people
    Clinical trial: Keen2 bracelet, Reminder bracelet
    Kent, United StatesAge 18+
  14. Trial-stage treatmentPhase 2Taking people
    Phase 2 trial: Fluoxetine, Dextromethorphan
    Stanford, United StatesAge 18 to 65
  15. Trial-stage treatmentTaking people
    Clinical trial: Stereoencephalography (SEEG), Deep Brain Stimulation (DBS)
    Philadelphia, United StatesAlso StanfordAge 22 to 75
  16. Trial-stage treatmentPhase 1/2Soon in United States
    Phase 1/2 trial: Low Dose Psilocybin, High Dose Psilocybin
    Tucson, United StatesAge 18+
  17. Trial-stage treatmentPhase 2Taking people
    Phase 2 trial: Ketamine, Naltrexone Pill
    Stanford, United StatesAge 18 to 65
  18. Trial-stage treatmentTaking people
    Clinical trial: MagPro X100 by MagVenture
    Palo Alto, United StatesAge 18 to 70
  19. Trial-stage treatmentPhase 2Taking people
    Phase 2 trial: 3,4-Methyl enedioxy methamphetamine, Methamphetamine
    Palo Alto, United StatesAge 18+
  20. Trial-stage treatmentTaking people
    Clinical trial: Repetitive Transcranial Magnetic Stimulation (rTMS), electrical scalp stimulation
    Durham, United StatesAge 18 to 55

Support organisations

Patient organisations and helplines in United States, for you and your family.

We have no organisations for this disease listed in United States yet. General support there is below.

General support in United States

  • 988 Suicide & Crisis Lifeline

    US national 24/7 free and confidential lifeline for anyone in suicidal crisis or emotional distress, reachable by calling or texting 988 or by chat.

    988lifeline.org
  • MedlinePlus

    Free, easy-to-read health information service of the US National Library of Medicine (NIH) on diseases, conditions, drugs and wellness.

    medlineplus.gov

International organisations

Patient organisation umbrella bodies

Offer tissue or data

There are three ways to help research move faster.

Give tissue or bloodA biobank stores your sample so many research teams can use it.No open programme yet
Share your health dataA patient registry collects your health data, without your name, for research.How to join
Take part as a healthy volunteerStudies also need people without the disease, for comparison. Family and friends can help.Volunteer

“Miracle cure” fact checker

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Before you pay for anything, ask three things

  1. Is there a published study in people?
  2. Can I have the full price in writing?
  3. What does my doctor say?

“Cures” others already fact-checked

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