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Comparison of focused cognitive behavioural therapy and treatment as usual in the treatment of obsessive compulsive disorder

Randomised parallel trial comparing the efficacy of focused cognitive behavioural therapy versus treatment as usual for obsessive compulsive disorder

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN74790966
Enrollment
68
Registered
2026-05-08
Start date
2026-06-01
Completion date
Unknown
Last updated
2026-05-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patients with a primary problem descriptor of obsessive compulsive disorder as identified at triage and confirmed at first assessment with therapist. Mental and Behavioural Disorders

Interventions

The present randomised control trial aims to compare the efficacy of focused CBT with treatment as usual for OCD at two NHS Talking Therapy services . Focused CBT draws on the methodology outlined by

Sponsors

Oxford Health NHS Foundation Trust
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 120 Years

Inclusion criteria

Inclusion criteria: 1. Aged 18+ 2. Any gender 3. Problem descriptor of OCD both at triage and confirmed at first assessment with their therapist 4. Clinical level OCD symptoms on OCI total and/or subscales 5. Sufficient understanding of English to complete questionnaires and workbooks

Exclusion criteria

Exclusion criteria: Pre-enrolment exclusion criteria as set by services will be the following: 1. Lack of capacity to consent 2. Alcohol or substance misuse that would impact therapy and which the individual is unwilling to reduce Trial exclusion criteria will be: 1. Acute suicide or safeguarding risk that cannot be managed 2. Current enrolment in another research study 3. Introduction or altered dose of antidepressant or anti-anxiety medication within the past month 4. Presence of a long-term health condition as their main problem 5. Inability to access study materials (e.g. no access to the internet)

Countries

England, United Kingdom

Contacts

Public ContactSaarim Aslam
saarim.aslam@oxfordhealth.nhs.uk+44 (0)7919819678

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: May 22, 2026