# Trial of Naproxen to Evaluate Various Methods of Measuring Analgesic Effect in Osteoarthritis Pain of the Knee

> **NCT01557816** · NA · UNKNOWN · sponsor: **Analgesic Solutions** · enrollment: 70 (estimated)

## Conditions studied

- Osteoarthritis, Knee

## Interventions

- **DRUG:** Naproxen
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT01557816
- **Lead sponsor:** Analgesic Solutions
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2011-12
- **Primary completion:** 2012-06
- **Final completion:** 2012-06
- **Target enrollment:** 70 (ESTIMATED)
- **Last updated:** 2012-03-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01557816

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01557816, "Trial of Naproxen to Evaluate Various Methods of Measuring Analgesic Effect in Osteoarthritis Pain of the Knee". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT01557816. Licensed CC0.

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