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Celecoxib for Obsessive-Compulsive Disorder (ACE-OCD Trial)

Phase 2
Recruiting
Led By S. Evelyn Stewart, MD
Research Sponsored by University of British Columbia
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be younger than 65 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 6 weeks, 12 weeks
Awards & highlights

ACE-OCD Trial Summary

This trial will compare the effectiveness of celecoxib to placebo as an additional treatment for children and youth with moderate to severe OCD.

Eligible Conditions
  • Obsessive-Compulsive Disorder
  • Mental Health Disorder

ACE-OCD Trial Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~6 weeks, 12 weeks
This trial's timeline: 3 weeks for screening, Varies for treatment, and 6 weeks, 12 weeks for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Secondary outcome measures
Children's Yale-Brown Obsessive-Compulsive Scale, 1st Edition (CY-BOCS-I)
Mean Clinical Global Impression of Severity (CGI-S)
Mean Clinician Global Impression of Improvement (CGI-I)
+3 more

Side effects data

From 2010 Phase 2 trial • 255 Patients • NCT01062113
5%
Beta 2 microglobulin increased
3%
Beta-N-acetyl-D-glucosaminidase increased
3%
Blood bilirubin increased
2%
Eczema
1%
White blood cell count increased
1%
Blood urine present
1%
Hypoaesthesia facial
1%
Rash
1%
Post procedural haemorrhage
1%
Blood creatine phosphokinase increased
1%
Blood phosphorus decreased
1%
Urobilin urine present
1%
Presyncope
1%
Somnolence
100%
80%
60%
40%
20%
0%
Study treatment Arm
Initial Dose Celecoxib 400 mg
Additional Dose Placebo
Additional Dose Celecoxib 200 mg

ACE-OCD Trial Design

2Treatment groups
Experimental Treatment
Placebo Group
Group I: CelecoxibExperimental Treatment1 Intervention
Celecoxib 50 mg orally twice daily (if weight 10-25 kg) or 100 mg orally twice daily (if weight > 25 kg) for 12 weeks. Used as adjunct to treatment-as-usual.
Group II: Placebo (microcrystalline cellulose)Placebo Group1 Intervention
Placebo capsules identical to celecoxib. One capsule orally twice daily for 12 weeks. Used as adjunct to treatment-as-usual.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Celecoxib
FDA approved

Find a Location

Who is running the clinical trial?

University of British ColumbiaLead Sponsor
1,413 Previous Clinical Trials
2,466,881 Total Patients Enrolled
6 Trials studying Obsessive-Compulsive Disorder
753 Patients Enrolled for Obsessive-Compulsive Disorder
BC Children's Hospital Research InstituteOTHER
12 Previous Clinical Trials
2,262 Total Patients Enrolled
Obsessive Compulsive FoundationOTHER
6 Previous Clinical Trials
173 Total Patients Enrolled
6 Trials studying Obsessive-Compulsive Disorder
173 Patients Enrolled for Obsessive-Compulsive Disorder

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

What indications is Celecoxib usually employed to treat?

"Celecoxib is a helpful treatment for managing pain, primary dysmenorrhoea, and rheumatoid arthritis."

Answered by AI

What is the upper limit on participation in this research endeavor?

"Affirmative. The information on clinicaltrials.gov presents evidence that this medical trial is currently enrolling participants. It was first posted on June 1st, 2021 and has been newly updated as of July 22nd 2022. 80 subjects are needed from one site to complete the study's requirements."

Answered by AI

Are newly enrolled participants still being accepted in this clinical investigation?

"Affirmative. The information hosted on clinicaltrials.gov indicates that this trial, which was originally announced on June 1st 2021, is actively seeking participants to enrol in the study. 80 people are sought from a single medical centre for this experiment."

Answered by AI

Does the age requirement for this trial exceed fifty years of age?

"According to the study parameters, only individuals aged 7 - 18 can participate in this medical trial."

Answered by AI

Is there an opportunity for me to join this medical experiment?

"Eligible candidates for this medical study must meet a few requirements. They need to be 7-18 years of age, live in British Columbia, have an established DSM-5 diagnosis of OCD based on prior clinician assessment and/or standardized interview, display moderate to severe levels (CY-BOCS score ≥16) of the disorder's symptoms, take medication twice daily orally or by capsule form if needed, pass a pregnancy test if applicable and use highly effective contraception methods. In total 80 participants will join this OCBD trial."

Answered by AI

Has Celecoxib been verified as safe and effective by the FDA?

"Celecoxib's safety profile was judged to be a 2 on the scale of 1-3, since this is only a Phase 2 trial with some existing data backing its security but none endorsing efficacy."

Answered by AI
~21 spots leftby Apr 2025