# Adjuvant Analgesic Effects of Low Dose Tramadol/Acetaminophen Combination After Open Gynaecological Surgery

> **NCT00942565** · PHASE4 · COMPLETED · sponsor: **The University of Hong Kong** · enrollment: 60 (actual)

## Conditions studied

- Postoperative Pain

## Interventions

- **DRUG:** tramadol/acetaminophen
- **DRUG:** acetaminophen

## Key facts

- **NCT ID:** NCT00942565
- **Lead sponsor:** The University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2007-04
- **Primary completion:** 2008-10
- **Final completion:** 2012-12
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2013-02-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00942565

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00942565, "Adjuvant Analgesic Effects of Low Dose Tramadol/Acetaminophen Combination After Open Gynaecological Surgery". Retrieved via AI Analytics 2026-07-09 from https://api.ai-analytics.org/clinical/NCT00942565. Licensed CC0.

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