A Randomized, Double-Blind, Placebo-Controlled, Parallel Group Study to Evaluate the Efficacy and Safety of ULTRACET (tramadol HCl/acetaminophen) [tramadol/paracetamol] for the Treatment of Acute Low Back Pain.
Phase of Trial: Phase IV
Latest Information Update: 04 May 2010
At a glance
- Drugs Tramadol/paracetamol (Primary)
- Indications Back pain
- Focus Therapeutic Use
- 26 May 2009 Planned end date changed from May 2005 to Apr 2005 as reported by ClinicalTrials.gov.
- 26 May 2009 Actual patient number (22) added as reported by ClinicalTrials.gov.
- 29 Jun 2007 Status changed from recruiting to discontinued.