A Study of ABT-652 in Adults With Osteoarthritis Pain of the Knee
Public ClinicalTrials.gov record NCT01207115. 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 Global Multicenter, Randomized, Double-Blind, Placebo- and Active-Controlled Study Comparing the Analgesic Efficacy and Safety of ABT-652 to Placebo in Subjects With Osteoarthritis Pain of the Knee
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
To compare the analgesic efficacy and safety of ABT-652 administered twice daily (BID) to placebo in subjects with osteoarthritis (OA) of the knee.
Study identification
- NCT ID
- NCT01207115
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 322 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 40 Years to 75 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
- Sep 2010 (Type not available)
- Primary completion
- May 2011 (Actual)
- Completion
- May 2011 (Actual)
- Last update posted
- Jan 7, 2013
2010 – 2011
United States locations
- U.S. sites
- 23
- U.S. states
- 12
- U.S. cities
- 23
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Site Reference ID/Investigator# 37220 | Chandler | Arizona | 85224 | — |
| Site Reference ID/Investigator# 37223 | Tempe | Arizona | 85282 | — |
| Site Reference ID/Investigator# 37215 | Tucson | Arizona | 85704 | — |
| Site Reference ID/Investigator# 37221 | Anaheim | California | 92801 | — |
| Site Reference ID/Investigator# 37222 | Burbank | California | 91505 | — |
| Site Reference ID/Investigator# 35956 | Chino | California | 91710 | — |
| Site Reference ID/Investigator# 37053 | La Mesa | California | 91942 | — |
| Site Reference ID/Investigator# 37218 | Lomita | California | 90717 | — |
| Site Reference ID/Investigator# 37227 | Milford | Connecticut | 06460 | — |
| Site Reference ID/Investigator# 37229 | Boynton Beach | Florida | 33472 | — |
| Site Reference ID/Investigator# 37209 | Ocala | Florida | 34471 | — |
| Site Reference ID/Investigator# 37212 | Plantation | Florida | 33317 | — |
| Site Reference ID/Investigator# 35961 | South Miami | Florida | 33143 | — |
| Site Reference ID/Investigator# 37207 | Valparaiso | Indiana | 46383 | — |
| Site Reference ID/Investigator# 37217 | Brooklyn Center | Minnesota | 55430 | — |
| Site Reference ID/Investigator# 37228 | St Louis | Missouri | 63141 | — |
| Site Reference ID/Investigator# 35959 | New York | New York | 10004 | — |
| Site Reference ID/Investigator# 37211 | Salisbury | North Carolina | 28144 | — |
| Site Reference ID/Investigator# 37214 | Duncansville | Pennsylvania | 16635 | — |
| Site Reference ID/Investigator# 37205 | Wyomissing | Pennsylvania | 19610 | — |
| Site Reference ID/Investigator# 37208 | Austin | Texas | 78705 | — |
| Site Reference ID/Investigator# 37213 | San Antonio | Texas | 78209-1744 | — |
| Site Reference ID/Investigator# 35953 | Richmond | Virginia | 23294 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 15 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01207115, 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 Jan 7, 2013 · Synced Oct 28, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT01207115 live on ClinicalTrials.gov.