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HYDROXYCHLOROQUINE (HCQ) FOR PREVENTION OF ABNORMAL GLUCOSE TOLERANCE AND DIABETES IN RELATIVES AT-RISK FOR TYPE 1 DIABETES MELLITUS (Protocol TN-22)

Recruiting

The study is a 2-arm, double blinded, multicenter, 2:1 randomized, placebo-controlled clinical trial. All participants will receive close monitoring for progression of T1D. Participants will receive hydroxychloroquine or placebo and close monitoring for progression to Stage 2 (abnormal glucose tolerance) or Stage 3 (clinically overt) T1D. To assess the efficacy, safety and mode of action of hydroxychloroquine to prevent progression from Stage 1 to Stage 2 or Stage 3 of T1D.

I'm interested

All
3 Years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• Participant in TrialNet Pathway to Prevention Study (TN01)
• Age 3 years or greater at the time of randomization
• Willing to provide informed consent
• Normal glucose tolerance by OGTT within 7 weeks (no more than 52 days) of baseline
• Two or more diabetes-related autoantibodies present on two separate samples
• Weight of 12 kg or greater at screening
• If a female participant with reproductive potential, willing to avoid pregnancy and undergo pregnancy testing prior to randomization and at each study visit
• Anticipated ability to swallow study medication.
Exclusion Criteria:

• Abnormal Glucose Tolerance or Diabetes
• History of treatment with insulin or other diabetes therapies
• Ongoing use of medications known to influence glucose tolerance
• Ongoing or anticipated future use of medications known to have untoward interactions with hydroxychloroquine
• Known hypersensitivity to 4-aminoquinoline compounds
• G6PD deficiency
• History of retinopathy
• Have an active infection at time of randomization
• Have serologic evidence of current or past HIV, Hepatitis B (positive for Hepatitis B core antibody or surface antigen), or Hepatitis C infection
• Deemed unlikely or unable to comply with the protocol or have any complicating medical issues, including prolonged QT interval, a disease previously or likely in the future to require immunosuppression, or abnormal clinical laboratory results that interfere with study conduct or cause increased risk.
• Deemed unlikely or unable to comply with the protocol or have any complicating medical issues, including prolonged QT interval, a disease previously or likely in the future to require immunosuppression, or abnormal clinical laboratory results that interfere with study conduct or cause increased risk.
• Be pregnant or breastfeeding.

Drug: Hydroxychloroquine, Drug: Placebo

Type1 Diabetes Mellitus

TrialNet

Antoinette Moran - moran001@umn.edu
Antoinette Moran
Phase 2
STUDY00004135
NCT03428945
See this study on ClinicalTrials.gov

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