- Conditions
- Moderate to Severe Chronic Pain Due to Osteoarthritis of the Knee
- Interventions
- Cebranopadol (GRT6005) Low-Dose Range, Cebranopadol (GRT6005) High-Dose Range, Placebo, Oxycodone CR
- Drug
- Lead sponsor
- Tris Pharma, Inc.
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 619 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 83
- States / cities
- Birmingham, Alabama • Huntsville, Alabama • Phoenix, Arizona + 74 more
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- Conditions
- Post Operative Pain
- Interventions
- GRT6005, Morphine, Placebo
- Drug
- Lead sponsor
- Tris Pharma, Inc.
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 258 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009
- U.S. locations
- 1
- States / cities
- Austin, Texas