# Effect of Ibuprofen, Paracetamol and Their Combination on Radical Oxygen Species (ROS) Production

> **NCT00921505** · PHASE4 · COMPLETED · sponsor: **Ullevaal University Hospital** · enrollment: 7 (estimated)

## Conditions studied

- Pain

## Interventions

- **DRUG:** Ibuprofen
- **DRUG:** Ibuprofen
- **DRUG:** Paracetamol (acetaminophen) 1000 mg
- **DRUG:** Paracetamol + ibuprofen

## Key facts

- **NCT ID:** NCT00921505
- **Lead sponsor:** Ullevaal University Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-05
- **Primary completion:** 2010-01
- **Final completion:** 2010-01
- **Target enrollment:** 7 (ESTIMATED)
- **Last updated:** 2011-07-06

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00921505

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00921505, "Effect of Ibuprofen, Paracetamol and Their Combination on Radical Oxygen Species (ROS) Production". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT00921505. Licensed CC0.

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