# A Comparative Study of JNS013 in Participants With Post-Tooth-Extraction Pain

> **NCT00737048** · PHASE3 · COMPLETED · sponsor: **Janssen Pharmaceutical K.K.** · enrollment: 328 (actual)

## Conditions studied

- Pain
- Postoperative Pain

## Interventions

- **DRUG:** Tramadol Hydrochloride
- **DRUG:** Acetaminophen
- **DRUG:** Placebo
- **DRUG:** Tramadol plus Acetaminophen

## Key facts

- **NCT ID:** NCT00737048
- **Lead sponsor:** Janssen Pharmaceutical K.K.
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2008-03
- **Primary completion:** 2008-09
- **Final completion:** 2008-09
- **Target enrollment:** 328 (ACTUAL)
- **Last updated:** 2016-03-31


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00737048

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00737048, "A Comparative Study of JNS013 in Participants With Post-Tooth-Extraction Pain". Retrieved via AI Analytics 2026-07-17 from https://api.ai-analytics.org/clinical/NCT00737048. Licensed CC0.

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