Absorption and Distribution of Glucosamine and Chondroitin

ClinicalTrials.gov ID: NCT00086229

Open the official record

This page only displays public information reproduced from the official ClinicalTrials.gov record NCT00086229. It adds no medical advice, opinions, or eligibility judgments. The official record remains the source of truth for eligibility criteria, enrollment, and contact information.

View official ClinicalTrials.gov record → Back to search

ClinicalTrials.gov public records Last synced Nov 14, 2026, 9:38 PM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Pharmacokinetic Study of Glucosamine and Chondroitin

Brief summary

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

The purpose of this study is to examine the way the dietary supplements glucosamine and chondroitin are absorbed and distributed throughout the body.

Study identification

NCT ID: NCT00086229
Recruitment status: Completed
Study type: Interventional
Phase: Not applicable
Lead sponsor: National Center for Complementary and Integrative Health (NCCIH); NIH
Enrollment: 70 participants

Conditions and interventions

Conditions

Osteoarthritis

Interventions

Glucosamine Drug
Chondroitin Drug

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: Apr 2004 (Type not available)
Primary completion: Not listed
Completion: Jan 2006 (Type not available)
Last update posted: Aug 18, 2006

2004 – 2006

United States locations

U.S. sites: 1
U.S. states: 1
U.S. cities: 1

Facility	City	State	ZIP	Site status
University of Utah Health Sciences Center	Salt Lake City	Utah	84132	—

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 NCT00086229, 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 Aug 18, 2006 · Synced Nov 14, 2026