# Efficacy and Safety of Intravenous Acetaminophen Over 48 Hrs for the Treatment of Post-op Pain After Gynecologic Surgery

> **NCT00399568** · PHASE3 · COMPLETED · sponsor: **Mallinckrodt** · enrollment: 331 (actual)

## Conditions studied

- Postoperative Pain
- Hysterectomy

## Interventions

- **DRUG:** IV Acetaminophen
- **DRUG:** IV Placebo 100 mL solution

## Key facts

- **NCT ID:** NCT00399568
- **Lead sponsor:** Mallinckrodt
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2006-11
- **Primary completion:** 2007-09
- **Final completion:** 2007-09
- **Target enrollment:** 331 (ACTUAL)
- **Last updated:** 2016-10-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00399568

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00399568, "Efficacy and Safety of Intravenous Acetaminophen Over 48 Hrs for the Treatment of Post-op Pain After Gynecologic Surgery". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT00399568. Licensed CC0.

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