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Your journey
1What's a trial
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More info
You can access this
clinical trial
if you have
Bunion or Pain
and you are
between 18 and 65
years old
This is a second phase trial assessing
efficacy and side effects of the new treatment.
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The purpose

The purpose of this trial is to established the safety and efficacy of multiple dose treatment with tapentadol IV in an adult population with moderate to severe pain following bunionectomy.

Provided treatments

  • Drug: Tapentadol
  • Drug: Matching Placebo

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT01435577. The sponsor of the trial is Grünenthal GmbH and it is looking for 177 volunteers for the current phase.
Official trial title:
A Randomized, Double-blind, Placebo-controlled Parallel Group, Multicenter Trial to Evaluate the Efficacy and Safety of Multiple Dose Administration of an Intravenous Formulation of Tapentadol in the Treatment of Acute Pain Following Bunionectomy.