deltatrials
Active Not Recruiting NA INTERVENTIONAL 2-arm NCT03677947

Inference-Based Cognitive Therapy Versus Exposure and Response Prevention for Obsessive-Compulsive Disorder (RCT_TOC_16)

Inference-Based Cognitive Therapy Versus Exposure and Response Prevention for Obsessive-Compulsive Disorder: a 16-Session Randomized Controlled Trial

Sponsor: Centre de Recherche de l'Institut Universitaire en santé Mentale de Montréal

Conditions Obsessive-Compulsive Disorder Obsessive-compulsive Disorders and Symptoms
Interventions Exposure and response prevention Inference-based cognitive therapy
Updated 14 times since 2018 Last updated: Oct 2, 2024 Started: Sep 1, 2018 Primary completion: Mar 31, 2025 Completion: Mar 31, 2025
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Obsessive-Compulsive Disorder and Obsessive-compulsive Disorders and Symptoms, this trial is ongoing. The trial is conducted by Centre de Recherche de l'Institut Universitaire en santé Mentale de Montréal and has accumulated 14 data snapshots since 2018. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Oct 2018 – ~Sep 2019 · 11 months · monthly snapshot~Sep 2019 – ~Nov 2020 · 14 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Oct 2021 · 9 months · monthly snapshot~Oct 2021 – ~Nov 2021 · 31 days · monthly snapshot~Nov 2021 – ~Feb 2022 · 3 months · monthly snapshot~Feb 2022 – ~Sep 2022 · 7 months · monthly snapshot~Sep 2022 – ~Nov 2022 · 2 months · monthly snapshot~Nov 2022 – ~Sep 2023 · 10 months · monthly snapshot~Sep 2023 – ~Jul 2024 · 10 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Nov 2024 · 2 months · monthly snapshot~Nov 2024 – ~Sep 2025 · 10 months · monthly snapshot~Sep 2025 – present · 10 months · monthly snapshot

Change History

14 versions recorded

  1. Sep 2025 — Present [monthly]

    Active Not Recruiting NA

  2. Nov 2024 — Sep 2025 [monthly]

    Active Not Recruiting NA

    Status: Recruiting → Active Not Recruiting

  3. Sep 2024 — Nov 2024 [monthly]

    Recruiting NA

  4. Jul 2024 — Sep 2024 [monthly]

    Recruiting NA

  5. Sep 2023 — Jul 2024 [monthly]

    Recruiting NA

▶ Show 9 earlier versions

  1. Nov 2022 — Sep 2023 [monthly]

    Recruiting NA

  2. Sep 2022 — Nov 2022 [monthly]

    Recruiting NA

  3. Feb 2022 — Sep 2022 [monthly]

    Recruiting NA

  4. Nov 2021 — Feb 2022 [monthly]

    Recruiting NA

  5. Oct 2021 — Nov 2021 [monthly]

    Recruiting NA

  6. Jan 2021 — Oct 2021 [monthly]

    Recruiting NA

  7. Nov 2020 — Jan 2021 [monthly]

    Recruiting NA

  8. Sep 2019 — Nov 2020 [monthly]

    Recruiting NA

  9. Oct 2018 — Sep 2019 [monthly]

    Recruiting NA

    First recorded

Sep 2018

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Centre de Recherche de l'Institut Universitaire en santé Mentale de Montréal
  • McMaster University
Data source: Centre de Recherche de l'Institut Universitaire en santé Mentale de Montréal

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations