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Completed Phase 4 Interventional Accepts healthy volunteers Results available

Acetaminophen Adduct Formation in Non-Drinkers Taking Therapeutic Doses of Acetaminophen for Ten Consecutive Days

ClinicalTrials.gov ID: NCT00616018

Public ClinicalTrials.gov record NCT00616018. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 8, 2026, 9:17 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Acetaminophen Adduct Formation in Alcohol Abstaining Subjects Administered Therapeutic Doses of Acetaminophen for Ten Consecutive Days

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Acetaminophen is commonly used to treat fever or pain. Your body clears acetaminophen by processing it in the liver. During the processing, some of the acetaminophen may bind to proteins in the liver. The protein-acetaminophen product is called an "adduct." After a large acetaminophen overdose, the liver has to process a lot of acetaminophen, so large amounts of adducts are formed. However, we have found that lower levels may be formed even when people take recommended doses. The purpose of this study is to measure the amount of adducts formed when healthy people who do not drink alcohol take normal doses of acetaminophen for 10 days.

Study identification

NCT ID
NCT00616018
Recruitment status
Completed
Study type
Interventional
Phase
Phase 4
Lead sponsor
Kennon Heard
Other
Enrollment
35 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
21 Years and older
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 31, 2007
Primary completion
Dec 31, 2007
Completion
Dec 31, 2007
Last update posted
Jul 11, 2012

2007 – 2008

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Denver Health Rocky Mountain Poison and Drug Center Denver Colorado 80204

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00616018, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jul 11, 2012 · Synced Sep 8, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00616018 live on ClinicalTrials.gov.

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