findmyKOL
Clinical trialNCT03428945TerminatedPhase 2Interventional

Hydroxychloroquine in Individuals At-risk for Type 1 Diabetes Mellitus

SponsorNational Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)Enrollment273Type1 Diabetes Mellitus
View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

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

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

Australia
  • Royal North Shore Hospital

    St Leonards, New South Wales, Australia

  • Women'S and Children'S Hospital, Adelaide

    North Adelaide, South Australia, Australia

  • Walter and Eliza Hall Institute of Medical Research

    Parkville, Victoria, Australia

  • Perth Children'S Hospital

    Perth, Western Australia, Australia

Canada
  • Children'S Hospital of Eastern Ontario

    Ottawa, Ontario, Canada

  • the Hospital for Sick Kids

    Toronto, Ontario, Canada

  • Iwk Health Center

    Halifax, Canada

Italy
  • San Raffaele Hospital

    Milan, Italy

Sweden
  • Skane University Hospital

    Malmö, Sweden

United Kingdom
  • Royal Devon and Exeter Hospital

    Exeter, Devon, United Kingdom

  • Plymouth Diabetes Clinical Research Unit

    Plymouth, Devon, United Kingdom

  • Harrogate and District Nhs Foundation Trust

    Harrogate, North Yorkshire, United Kingdom

  • University of Bristol

    Bristol, UK, United Kingdom

  • Nottingham University Hospitals

    Nottingham, United Kingdom

United States
  • Children'S Hospital Los Angeles

    Los Angeles, California, United States

  • University of California - San Francisco

    San Francisco, California, United States

  • Stanford University

    Stanford, California, United States

  • Barbara Davis Center

    Aurora, Colorado, United States

  • Yale University School of Medicine

    New Haven, Connecticut, United States

  • University of Florida

    Gainesville, Florida, United States

  • University of Miami

    Miami, Florida, United States

  • Usf Diabetes Center

    Tampa, Florida, United States

  • Emory Children'S Center

    Atlanta, Georgia, United States

  • St. Luke'S Humphreys Diabetes Center

    Boise, Idaho, United States

  • Rocky Mountain Clinical Research

    Idaho Falls, Idaho, United States

  • University of Chicago

    Chicago, Illinois, United States

  • Indiana University - Riley Hospital for Children

    Indianapolis, Indiana, United States

  • University of Iowa

    Iowa City, Iowa, United States

  • University of Kentucky/uk Healthcare

    Lexington, Kentucky, United States

  • University of Louisville Pediatric Endocrinology

    Louisville, Kentucky, United States

  • Joslin Diabetes Center

    Boston, Massachusetts, United States

  • University of Michigan Health System

    Ann Arbor, Michigan, United States

  • University of Minnesota

    Minneapolis, Minnesota, United States

  • the Children'S Mercy Hospital

    Kansas City, Missouri, United States

  • Palm Research Center, Inc.

    Las Vegas, Nevada, United States

  • Ubmd Pediatrics

    Buffalo, New York, United States

  • Columbia University

    New York, New York, United States

  • Joslin Center at Suny Upstate Medical University

    Syracuse, New York, United States

  • Cleveland Clinic Foundation

    Cleveland, Ohio, United States

  • the University of Oklahoma

    Oklahoma City, Oklahoma, United States

11 more sites on the registry record.ClinicalTrials.gov ↗

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
15 Aug 2018
Primary completion
27 Oct 2022
Completion
31 Oct 2022
Last update posted
9 Apr 2024
Registered enrollment
273
Registry id
NCT03428945

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.