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NCT04967560

The Efficacy and Safety of ALIC/NAcc-DBS for Treatment-refractory OCD

Completed NA Last updated 18 May 2025
What this trial tests

NA trial testing deep brain stimulation in Obsessive-Compulsive Disorder in 60 participants. Completed in 29 January 2024.

Timeline
30 July 2021
Primary endpoint
13 November 2023
29 January 2024

Quick facts

Lead sponsorShanghai Mental Health Center
PhaseNA
StatusCompleted
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingdouble
Primary purposetreatment
Enrollment60
Start date30 July 2021
Primary completion13 November 2023
Estimated completion29 January 2024
Sites7 locations across China

Drugs / interventions tested

Conditions studied

Sponsor

Shanghai Mental Health Center — full company profile →

Who can join

Adults 18 to 65, any sex, with Obsessive-Compulsive Disorder. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The present study aims to explore the efficacy and safety of DBS targeted the combination of the anterior limb of internal capsule and nucleus accumbens (ALIC/NAcc-DBS) to refractory OCD, based on multicenter, randomized, double-blinded, sham-stimulation controlled design, that could help to obtain stronger evidence of the efficacy of multiple targets.

Publications & conference data

4 peer-reviewed publications reference this trial (live from Europe PMC):

  1. Neuromodulation of OCD: A review of invasive and non-invasive methods.
    Kammen A, Cavaleri J, Lam J, Frank AC, et al · · 2022 · cited 18× · PMID 36016538 · DOI 10.3389/fneur.2022.909264
  2. Deep Brain Stimulation for the Management of Refractory Neurological Disorders: A Comprehensive Review.
    Rissardo JP, Vora NM, Tariq I, Mujtaba A, et al · · 2023 · cited 17× · PMID 38004040 · DOI 10.3390/medicina59111991
  3. The Efficacy and Safety of Deep Brain Stimulation of Combined Anterior Limb of Internal Capsule and Nucleus Accumbens (ALIC/NAcc-DBS) for Treatment-Refractory Obsessive-Compulsive Disorder: Protocol of a Multicenter, Randomized, and Double-Blinded Study.
    Xu T, Gao Y, Li B, Jiang J, et al · · 2022 · cited 2× · PMID 35884739 · DOI 10.3390/brainsci12070933
  4. Best practices for clinical trials of deep brain stimulation for neuropsychiatric indications.
    Tremblay-McGaw AG, Hamlat EJ, Becker NC, Astudillo Maya DA, et al · · 2025 · cited 1× · PMID 40309667 · DOI 10.3389/fnhum.2025.1572972

Verify or expand the search:

Other trials of deep brain stimulation

Trials testing the same drug.

Other recruiting trials for Obsessive-Compulsive Disorder

Currently open trials in the same condition.

Other Shanghai Mental Health Center trials

Trials by the same sponsor.

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Data sources for this page

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