# Efficacy and Safety Study of a Test Naproxen Sodium 220mg Tablet in Postoperative Dental Pain

> **NCT03566979** · PHASE3 · COMPLETED · sponsor: **Johnson & Johnson Consumer Inc., McNeil Consumer Healthcare Division** · enrollment: 501 (actual)

## Conditions studied

- Post-operative Dental Pain

## Interventions

- **DRUG:** Test naproxen sodium tablet
- **DRUG:** Commercial naproxen sodium tablet
- **DRUG:** Commercial naproxen sodium liquid gels capsule
- **DRUG:** Placebo tablet

## Key facts

- **NCT ID:** NCT03566979
- **Lead sponsor:** Johnson & Johnson Consumer Inc., McNeil Consumer Healthcare Division
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-08-13
- **Primary completion:** 2019-03-26
- **Final completion:** 2019-04-15
- **Target enrollment:** 501 (ACTUAL)
- **Last updated:** 2020-04-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03566979

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03566979, "Efficacy and Safety Study of a Test Naproxen Sodium 220mg Tablet in Postoperative Dental Pain". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT03566979. Licensed CC0.

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