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Clinical trialNCT00490412CompletedInterventional

Vitamin D Reabsorption in Adolescents and Young Adults With HIV Infection

SponsorUniversity of North Carolina, Chapel HillEnrollment207HIV Infections
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The purpose of this study is to test the effects of Vitamin D on renal phosphate and bone loss, which are common in HIV infected adolescents and young adults being treated with tenofovir.

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

15 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

Puerto Rico
  • University of Puerto Rico

    San Juan, Puerto Rico

United States
  • Children'S Hopsital of Los Angeles

    Los Angeles, California, United States

  • University of California at San Francisco

    San Francisco, California, United States

  • Children'S National Medical Center

    Washington D.C., District of Columbia, United States

  • Children'S Diagnostic and Treatment Center

    Fort Lauderdale, Florida, United States

  • University of Miami

    Miami, Florida, United States

  • University of South Florida

    Tampa, Florida, United States

  • Childrens Memorial Hospital

    Chicago, Illinois, United States

  • Stroger Hospital of Cook County

    Chicago, Illinois, United States

  • Tulane University

    New Orleans, Louisiana, United States

  • University of Maryland Medical School

    Baltimore, Maryland, United States

  • Mount Sinai Hospital

    New York, New York, United States

  • Montefiore Medical Center

    The Bronx, New York, United States

  • Children'S Hospital of Philadelphia

    Philadelphia, Pennsylvania, United States

  • St. Jude Childrens Research Hospital

    Memphis, Tennessee, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
31 Dec 2007
Primary completion
31 Jan 2010
Completion
31 Jan 2010
Last update posted
28 Feb 2017
Registered enrollment
207
Registry id
NCT00490412

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.