CI

At a glance

ClinicalIndex Comparison Record
Phase 4Completed· 214 enrolled
Drug / intervention
acetaminophen +3 moredrug
Likely dose
acetaminophen 1,000mgfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03365622
NCT03365622Phase 4Completed

Randomized, Double-Blind Clinical Study Evaluating Efficacy of Intravenous Versus Enteric Acetaminophen in Donor Nephrectomy and Robot-Assisted, Laparoscopic Nephrectomy.

University of Rochester·interventional·Posted Dec 7, 2017·Updated Jun 29, 2025

In Brief

A Phase 4 clinical trial evaluating acetaminophen, Acetaminophen, and 2 other interventions for Nephrectomy. Completed, enrolled 214 participants across 1 site.

Detailed Summary

The aim of this study is to determine whether intravenous acetaminophen compared to enteric acetaminophen offers increased efficacy in patients who are scheduled for laparoscopic donor nephrectomy and for patients scheduled for robot-assisted, laparoscopic nephrectomy for cancer at the University of Rochester Medical Center. The standard surgical and post-operative care, including post-operative pain management will not be altered.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsNephrectomy
CountriesUnited States
Collaborators--

Timeline

Phase 4CompletedFinished
201820192020202120222023202420252026
First PostedDec 7, 2017
Enrollment StartAug 8, 2018
Primary CompletionApr 10, 2024
TodayJul 2, 2026
Enrollment to primary: 5.7 yearsPosted 8.6 years ago

Interventions

acetaminophendrug

Active Intravenous doses will consist of a single 1,000mg/100 ml IV dose with contents of commercial vials transferred to an empty sterile IV bag.

Acetaminophendrug

500mg acetaminophen tablet ,2 capsules oral every six hours for 24 hours

Placebosdrug

Placebo Intravenous doses will consist of 100ml of normal saline transferred to an empty sterile IV bag.

Placebo Oral Tabletdrug

Placebo, opaque capsules that have been filled with inert powder (lactose USP), 2 capsules oral every six hours for 24 hours