Large-scale testing (Phase 3)Study completedNCT00983385
What this trial is testing
Evaluation of Effectiveness and Tolerability of Tapentadol Hydrochloride in Subjects With Severe Chronic Low Back Pain Taking Either WHO Step I or Step II Analgesics or no Regular Analgesics
Who this might be right for
Chronic PainLow Back Pain
Grünenthal GmbH 208