# Effect of Naproxen, Aspirin, Celecoxib, or Clopidogrel on the Healing of Stomach and Intestinal Ulcers

> **NCT00778193** · PHASE4 · COMPLETED · sponsor: **Research Associates of New York, LLP** · enrollment: 125 (actual)

## Conditions studied

- Gastroduodenal Ulcer

## Interventions

- **DRUG:** Naproxen
- **DRUG:** Aspirin
- **DRUG:** Celecoxib
- **DRUG:** Clopidogrel
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT00778193
- **Lead sponsor:** Research Associates of New York, LLP
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2007-10
- **Primary completion:** 2008-03
- **Final completion:** 2008-03
- **Target enrollment:** 125 (ACTUAL)
- **Last updated:** 2008-10-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00778193

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00778193, "Effect of Naproxen, Aspirin, Celecoxib, or Clopidogrel on the Healing of Stomach and Intestinal Ulcers". Retrieved via AI Analytics 2026-06-10 from https://api.ai-analytics.org/clinical/NCT00778193. Licensed CC0.

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