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ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT01838616
Brief Title: Tapentadol Prolonged Release (PR) Versus Oxycodone/Naloxone Prolonged Release in Severe Chronic Low Back Pain With a Neuropathic Component.

First Submitted : April 19, 2013
First Submitted that Met QC Criteria : April 19, 2013
First Posted : April 24, 2013 (Estimate)

Results First Submitted : April 28, 2015
Results First Submitted that Met QC Criteria : May 22, 2015
Results First Posted : June 8, 2015 (Estimate)

Last Update Submitted that Met QC Criteria : January 25, 2016
Last Update Posted : February 24, 2016 (Estimate)