Clinical trial
A Two-Arm Study Comparing the Analgesic Efficacy and Safety of Acetaminophen and Tramadol Combination BID Versus Placebo for the Treatment of Acute Low Back Pain
NCT00643383 is registered in ClinicalTrials.gov with Labopharm Inc. as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- A Two-Arm Study Comparing the Analgesic Efficacy and Safety of Acetaminophen and Tramadol Combination BID Versus Placebo for the Treatment of Acute Low Back Pain
- Lead sponsor
- Labopharm Inc.
- Phase
- Phase 3
- Overall status
- Completed
- Start date
- March 31, 2008
- Completion date
- February 28, 2009
- Enrollment
- 277 (actual)
- Sites
- 38
Conditions
As the registry lists them; a condition with its own page is linked.
acute low back pain