A Six Week Double-Blind, Randomized, Multicenter Comparison Study of the Analgesic Effectiveness of Celecoxib [Celebrex] 200 mg BID Compared to Tramadol Hydrochloride 50 mg QID in Subjects With Chronic Low Back Pain
Latest Information Update: 04 Mar 2021
At a glance
- Drugs Celecoxib (Primary) ; Tramadol
- Indications Back pain
- Focus Therapeutic Use
- Sponsors Pfizer
- 01 Nov 2009 Primary endpoint 'clinical improvement rate' has been met.
- 21 Mar 2008 The expected completion date for this trial is now 1 Dec 2006, as reported by clinicaltrials.gov.
- 04 Jun 2007 Status changed from in progress to completed