# A Study of ABT-652 in Adults With Osteoarthritis Pain of the Knee

> **NCT01207115** · PHASE2 · COMPLETED · sponsor: **AbbVie (prior sponsor, Abbott)** · enrollment: 322 (actual)

## Conditions studied

- Osteoarthritis of the Knee

## Interventions

- **DRUG:** ABT-652
- **DRUG:** Placebo
- **DRUG:** Naproxen

## Key facts

- **NCT ID:** NCT01207115
- **Lead sponsor:** AbbVie (prior sponsor, Abbott)
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-09
- **Primary completion:** 2011-05
- **Final completion:** 2011-05
- **Target enrollment:** 322 (ACTUAL)
- **Last updated:** 2013-01-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01207115

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01207115, "A Study of ABT-652 in Adults With Osteoarthritis Pain of the Knee". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT01207115. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*