Clinical trial Recruiting at 1 site Interventional Ages 18 to 65

rTMS treatment for depression in adults with autism

Official title: Feasibility and Efficacy of rTMS in Depression in Individuals With Autism Spectrum Disorder (ASD)

Run by Hospital Center Guillaume Régnier · NCT07258914 · Data updated 2026-11-12

This trial will try repetitive transcranial magnetic stimulation (rTMS) and intermittent theta-burst stimulation (iTBS) to see if they reduce major depressive episodes in adults with autism spectrum disorder.

Quick facts

Study typeInterventional
Ages18 Years to 65 Years
SexAll
Enrollment25 (estimated)
SponsorHospital Center Guillaume Régnier
Academic / other
Locations1 site (Rennes)
StatusRecruiting
StartedDecember 19, 2024
Main results expectedFebruary 19, 2026
Study endsFebruary 19, 2026
Registry record updatedDecember 2, 2025
Trial IDNCT07258914 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18–65 with a psychiatrist-confirmed autism diagnosis, a current major depressive episode (MADRS >20), stable treatments for at least one month, and no contraindications to rTMS/MRI who can give informed consent.

Probably not a fit

Patients with certain psychiatric comorbidities (like active mania or psychosis), pregnancy, a history of epilepsy, implanted electronic or metallic devices that contraindicate rTMS/MRI, or those unable to attend repeated clinic sessions are unlikely to benefit or be eligible.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

Adults with a confirmed diagnosis of autism spectrum disorder and a current major depressive episode will receive a course of noninvasive brain stimulation using either standard rTMS or intermittent theta-burst stimulation. Treatments are delivered at a hospital rTMS clinic over multiple sessions, with clinicians monitoring side effects and depressive symptoms. Key eligibility includes age 18–65, a MADRS score >20, stable treatment for at least one month, and no contraindications to rTMS or MRI. The trial will track changes in depression ratings and feasibility/tolerability outcomes before, during, and after the stimulation course.

Why it matters

Potential benefit: If successful, this approach could reduce depressive symptoms in adults with ASD and offer an alternative to medications that are often less effective or poorly tolerated in this population.

How similar studies have gone: Previous small open-label studies (fewer than 20 patients) have reported encouraging pre–post improvements using left dorsolateral prefrontal cortex stimulation and theta-burst protocols, but evidence remains limited.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patient with a diagnosis of ASD validated by a psychiatrist or line 2
* Patient aged 18 to 65...
* Patients suffering from EDM (MADRS greater than 20)
* No change in treatment in the month prior to inclusion
* Patients affiliated with or entitled to social security
* Patients who have received informed information about the study and have signed a consent form to participate in the study

Exclusion Criteria:

* Patients with psychiatric comorbidity (decompensated manic state, schizophrenic disorder)
* Pregnancy at the time of inclusion
* Patients with contraindications to rTMS and MRI (history of epilepsy, neurological stimulator, pacemaker, cardiac defibrillator, cardiac prosthesis, vascular prosthesis, intracranial clips or clamps, cerebrospinal fluid shunt, metal fragments in the eyes, claustrophobia)
* Adults under legal protection (legal guardianship, curatorship, trusteeship), persons deprived of their liberty, persons hospitalised under compulsion (SDT, SDRE).

Where it's running

  • Centre Hospitalier Guillaume Régnier
    Rennes, France
    Recruiting

Study contacts

  • Principal investigator: Cécilia NAUCZYCIEL, Doctor — Centre Hospitalier Guillaume Régnier

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.