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Completed Early Phase 1 Interventional Accepts healthy volunteers

Influence of Rifampin Co-Administration on the Pharmacokinetic Profile of Daptomycin

ClinicalTrials.gov ID: NCT02097953

Public ClinicalTrials.gov record NCT02097953. 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 2, 2026, 5:09 PM EDT

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

Brief summary

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

The purpose of this study is to understand how an antibiotic, rifampin, may change the blood levels of another antibiotic, daptomycin, in the body. In addition, the effect of polymorphisms in P-glycoprotein (a protein involved in the removal of daptomycin from the body) on the blood levels of daptomycin will be evaluated. The hypotheses are that rifampin will decrease the blood levels of daptomycin and that the effect will be greater for certain P-glycoprotein polymorphisms.

Study identification

NCT ID
NCT02097953
Recruitment status
Completed
Study type
Interventional
Phase
Early Phase 1
Lead sponsor
University of Utah
Other
Enrollment
12 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 65 Years
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 30, 2014
Primary completion
May 31, 2015
Completion
Jun 30, 2016
Last update posted
Dec 11, 2016

2014 – 2016

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
University of Utah 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 NCT02097953, 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 Dec 11, 2016 · Synced Sep 2, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT02097953 live on ClinicalTrials.gov.

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