~6 spots leftby Feb 2026

Celecoxib for Chronic Rhinosinusitis

Recruiting at 1 trial location
LS
Overseen byLeigh Sowerby, MD
Age: 18+
Sex: Any
Travel: May Be Covered
Time Reimbursement: Varies
Trial Phase: Phase 4
Waitlist Available
Sponsor: London Health Sciences Centre OR Lawson Research Institute of St. Joseph's
Prior Safety Data

Trial Summary

What is the purpose of this trial?

This is a proposed randomized prospective study to evaluate both the anti-inflammatory and analgesic effects of a COX-2 inhibitor, celecoxib, in patients with aspirin-exacerbated respiratory disease and Chronic rhinosinusitis following endoscopic sinus surgery. The investigators hypothesize that supplementation with celecoxib can potentially improve surgical outcomes and reduce the postoperative usage of opioid analgesics without an increased risk of bleeding or asthma exacerbation

Research Team

LS

Leigh Sowerby, MD

Principal Investigator

Western University, Canada

Eligibility Criteria

This trial is for adults over 18 with chronic rhinosinusitis and nasal polyps, specifically in the context of aspirin-exacerbated respiratory disease (AERD), who need surgery after other treatments haven't worked. Participants must be able to understand English and give informed consent. Exclusions include pregnant or breastfeeding women, those with certain heart, kidney, liver conditions, bleeding disorders, drug abuse history or taking conflicting medications.

Inclusion Criteria

I have severe sinusitis with nasal polyps and asthma, needing surgery after other treatments failed.
I am 18 years old or older.
I understand the study and agree to participate.

Exclusion Criteria

I am not taking medications like blood thinners, blood pressure pills, water pills, lithium, cidofovir, carbamazepine, or antidepressants.
I have a blood clotting disorder.
I have been diagnosed with ischemic heart disease.
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Treatment Details

Interventions

  • Celecoxib (COX-2 Inhibitor)
  • Placebo (Drug)
Trial OverviewThe study tests whether Celecoxib, a COX-2 inhibitor painkiller can reduce inflammation and pain better than a placebo after sinus surgery in AERD patients. It's randomized which means participants are put into the Celecoxib or placebo group by chance.
Participant Groups
2Treatment groups
Experimental Treatment
Placebo Group
Group I: Celecoxib GroupExperimental Treatment1 Intervention
Patients will receive the interventional drug for 7 days post endoscopic sinus surgery. These patients will also receive a prescription for tramadol (50 mg PO Q6H PRN x 10 tablets), to be used as needed for breakthrough pain. Patients will also be permitted to take acetaminophen for breakthrough pain as needed and will be encouraged to use acetaminophen prior to narcotic usage. Finally, they will be prescribed a nasal saline rinse, which is to be started on postoperative day one.
Group II: Control GroupPlacebo Group1 Intervention
Patients will receive the placebo for 7 days post endoscopic sinus surgery. These patients will also receive a prescription for tramadol (50 mg PO Q6H PRN x 10 tablets), to be used as needed for breakthrough pain. Patients will also be permitted to take acetaminophen for breakthrough pain as needed and will be encouraged to use acetaminophen prior to narcotic usage. Finally, they will be prescribed a nasal saline rinse, which is to be started on postoperative day one.

Find a Clinic Near You

Who Is Running the Clinical Trial?

London Health Sciences Centre OR Lawson Research Institute of St. Joseph's

Lead Sponsor

Trials
668
Recruited
424,000+

London Health Sciences Centre Research Institute and Lawson Research Institute of St. Joseph's

Lead Sponsor

Trials
686
Recruited
427,000+

London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's

Lead Sponsor

Trials
678
Recruited
421,000+

Lawson Health Research Institute

Lead Sponsor

Trials
684
Recruited
432,000+

Western University, Canada

Collaborator

Trials
270
Recruited
62,500+

London Health Sciences Centre

Collaborator

Trials
151
Recruited
60,400+

University of Western Ontario, Canada

Collaborator

Trials
168
Recruited
320,000+