Analgesic Efficacy and Safety of V116517 in Subjects With Moderate to Severe Chronic Pain Due to Osteoarthritis (OA) of the Knee
Public ClinicalTrials.gov record NCT01688934. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 2, Randomized, Double-blind, Placebo- and Active-controlled, Parallel-group, Multicenter Study Evaluating the Analgesic Efficacy and Safety of V116517 in Subjects With Moderate to Severe Chronic Pain Due to Osteoarthritis of the Knee
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The primary objective of this study is to evaluate the analgesic efficacy of 2 dose levels of V116517 versus placebo.
Study identification
- NCT ID
- NCT01688934
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 230 participants
Conditions and interventions
Conditions
Interventions
- V116517 50-mg tablets Drug
- V116517 30-mg tablets Drug
- Naproxen 500-mg capsules Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 40 Years to 80 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 31, 2012
- Primary completion
- May 31, 2013
- Completion
- Jul 31, 2013
- Last update posted
- Dec 4, 2013
2012 – 2013
United States locations
- U.S. sites
- 18
- U.S. states
- 9
- U.S. cities
- 16
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Genova Clinical Research, Inc. | Tucson | Arizona | 85704 | — |
| Orthopedic Research Institute | Boynton Beach | Florida | 33472 | — |
| Avail Clinical Research, LLC | DeLand | Florida | 32720 | — |
| Westside Center for Clinical Research | Jacksonville | Florida | 32205 | — |
| Jacksonville Center for Clinical Research | Jacksonville | Florida | 32216 | — |
| Health Awareness, Inc. | Jupiter | Florida | 33458 | — |
| Compass Research, LLC | Orlando | Florida | 32806 | — |
| Compass Research East, LLC | Oviedo | Florida | 32765 | — |
| Northwest Indiana Center for Clinical Research | Valparaiso | Indiana | 46383 | — |
| Analgesic Solutions | Natick | Massachusetts | 01760 | — |
| Great Lakes Research Group, Inc. | Bay City | Michigan | 48706 | — |
| PMG Research of Charlotte, LLC. | Charlotte | North Carolina | 28209 | — |
| PMG Research of Raleigh, LLC | Raleigh | North Carolina | 27609 | — |
| Wake Research Associates, LLC | Raleigh | North Carolina | 27612 | — |
| LION Research | Norman | Oklahoma | 73069 | — |
| Altoona Center for Clinical Research | Duncansville | Pennsylvania | 16635 | — |
| Clinical Research Center of Reading, LLP | Wyomissing | Pennsylvania | 19610 | — |
| PMG Research of Bristol | Bristol | Tennessee | 37620 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01688934, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Dec 4, 2013 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01688934 live on ClinicalTrials.gov.