A Study to Evaluate the Analgesic Efficacy and Safety of V120083 in Subjects With Osteoarthritis (OA) of the Knee
Public ClinicalTrials.gov record NCT03028870. 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 2a, Multicenter, Randomized, Double-blind, Placebo-controlled and Active-controlled, Parallel-group Study Evaluating the Analgesic Efficacy and Safety of V120083 in Subjects With Moderate to Severe Chronic Pain Due to Osteoarthritis of the Knee
Study identification
- NCT ID
- NCT03028870
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Purdue Pharma LP
- Industry
- Enrollment
- 291 participants
Conditions and interventions
Conditions
Interventions
- Naproxen Drug
- Placebo Drug
- V120083 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
- Mar 13, 2017
- Primary completion
- Nov 9, 2017
- Completion
- Nov 20, 2017
- Last update posted
- Feb 11, 2019
2017
United States locations
- U.S. sites
- 30
- U.S. states
- 14
- U.S. cities
- 27
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Alabama Clinical Therapeutics, LLC | Birmingham | Alabama | 35235 | — |
| Terence T. Hart, MD | Tuscumbia | Alabama | 35674 | — |
| Providence Clinical Research | North Hollywood | California | 91606 | — |
| Artemis Institute for Clinical Research | San Diego | California | 92103 | — |
| Artemis Institute for Clinical Research | San Marcos | California | 92078 | — |
| Future Care Solution, LLC | Miami | Florida | 33165 | — |
| New Horizon Research Center | Miami | Florida | 33175 | — |
| Sensible Healthcare, LLC | Ocoee | Florida | 34761 | — |
| Omega Research Consultants, LLC | Orlando | Florida | 32810 | — |
| Clinical Research of West Florida, Inc. | Tampa | Florida | 33603 | — |
| Palm Beach Research Center | West Palm Beach | Florida | 33409 | — |
| Buynak Clinical Research, P.C. | Valparaiso | Indiana | 46383 | — |
| Heartland Research Associates, LLC | Wichita | Kansas | 67207 | — |
| Clinical Pharmacology Study Group | Worcester | Massachusetts | 01605 | — |
| St. Louis Center for Clinical Research | St Louis | Missouri | 63128 | — |
| St. Louis Clinical Trials, LC | St Louis | Missouri | 63141 | — |
| Sundance Clinical Research, LLC | St Louis | Missouri | 63141 | — |
| Hassman Research Institute | Berlin | New Jersey | 08009 | — |
| Drug Trials America | Hartsdale | New York | 10530 | — |
| Montefiore Medical Center | The Bronx | New York | 10467 | — |
| Medication Management, LLC | Greensboro | North Carolina | 27408 | — |
| Research Institute of the Carolinas of Piedmont Healthcare, PA | Mooresville | North Carolina | 28117 | — |
| Burke Primary Care | Morganton | North Carolina | 28655 | — |
| Wake Research Associates, LLC | Raleigh | North Carolina | 27612 | — |
| New Horizons Clinical Research | Cincinnati | Ohio | 45242 | — |
| Providence Health Partners - Center for Clinical Research | Dayton | Ohio | 45439 | — |
| Omega Medical Research | Warwick | Rhode Island | 02886 | — |
| Mountain View Clinical Research, Inc. | Greer | South Carolina | 29651 | — |
| FutureSearch Trials of Neurology | Austin | Texas | 78731 | — |
| Diagnostics Research Group | San Antonio | Texas | 78229 | — |
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 NCT03028870, 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 Feb 11, 2019 · Synced May 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03028870 live on ClinicalTrials.gov.