A Multicentre Randomised Placebo-Controlled Trail of Ibuprofen for the Prevention of Ectopic Bone-Related Pain and Disability After Elective Hip Replacement Surgery (HIPAID)
Trial Snapshot
- Phase
- Phase 4
- Status
- Completed
- Sponsor
- The George Institute
- Enrollment
- 1,000
- Primary Endpoint
- Self-reported pain and physical function (WOMAC)
Study Overview
Brief Summary
The primary aim of this randomised trial is to determine the effects of a short peri-operative course of treatment with a non-steroidal anti-inflammatory drug (NSAID), ibuprofen, on the long-term consequences of ectopic bone formation in patients undergoing elective total hip replacement surgery. The specific hypotheses to be tested at that 6 to 12 months after surgery, patients assigned post-operative ibuprofen will have less self-reported pain and physical disability, greater health-related quality of life and reduced ectopic bone formation compared with those assigned placebo.
Detailed Description
Methodology:
The study is a multicentre, randomised, double blind, placebo-controlled trial. 1000 patients undergoing elective total hip replacement surgery from 20 orthopaedic centres in Australia and New Zealand will be assigned to receive either ibuprofen (1200mg daily) or matching placebo in 3 divided doses for 14 days. Study treatment will be started postoperatively on the day of surgery. Patient should not receive any other NSAIDs, apart from low dose aspirin, during the 14-day treatment period, unless such treatment becomes definitely indicated, in which case the study treatment should be withdrawn and open label treatment provided. There will be no other changes to standard care.
Participants:
All patient scheduled for elective total hip replacement surgery, or revision thereof, are potentially eligible unless there is a definite indication for or contraindication to treatment with a NSAID during the 14-day treatment period.
Randomisation:
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel
- Primary Purpose
- Prevention
- Masking
- Double
Eligibility Criteria
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •Patient undergoing elective total hip replacement surgery, or revision thereof -
Exclusion Criteria
- •A definite indication or contra-indication for treatment with a NSAID during the 14-day study treatment period, in the opinion of the treating clinician.
Outcomes
Primary Outcomes
Self-reported pain and physical function (WOMAC)
Secondary Outcomes
- Health-related quality of life (SF36v2)
- Patients' global assessment
- Physical performance measures: hip flexion, 50ft walk time, up and go.
- Major bleeding events: bleeding from wound > 3 days, evacuation of wound hematoma, hematemesis, melaena, other.