One infusion, two targets: a uric-acid-lowering drug takes aim at heart and kidney disease in youth-onset diabetes
NCT ID NCT03899883
First seen Jul 28, 2026 · Last updated Jul 29, 2026 · Updated 1 time
Summary
This pilot trial tests whether a single infusion of pegloticase, a drug that breaks down uric acid, can improve markers of heart and kidney health in young men aged 18–25 with youth-onset type 2 diabetes. High uric acid is common in this group and linked to later complications. The study measures blood pressure, artery stiffness, kidney blood flow, and other indicators one week after treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a single infusion of pegloticase (Krystexxa), a drug that breaks down uric acid
- What this could lead to
- If it works, this could point toward a new way to protect the heart and kidneys in young people with type 2 diabetes.
- What could go wrong
- This is a very small pilot study with only 10 participants and a single dose, so results may not apply broadly. The drug can cause allergic reactions and is not yet tested in this age group.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
11 people
The number who actually took part.
- Started
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Jan 2020
- Finished
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Apr 2023
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 25 years
- Sex
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Male participants only
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Men * Ages 18-25 * Youth-onset T2D (diagnosis \<21 years) * serum uric acid ≥ 5 mg/dl Exclusion Criteria: * Glucose-6-phosphate (G6P) deficiency * Allergies to seafood or iodine * MRI contraindications (severe claustrophobia, non-MRI compatible implantable devices, weight ≥ 450 lbs) * HbA1C ≥ 12% * Recent (1 month prior) diagnosis of diabetic ketoacidosis (DKA) or hyperosmolar hyperglycemia * Congestive heart failure * History of multiple and/or severe allergies or anaphylactic reactions * Uric acid lowering medications (ie: allopurinol, febuxostat) * Pegvisomant, pegvaliase, peginterferon alfa 2b, peginterferon alfa 2a, pegfilgrastim, pegaspargase, pegaptanib, pegademase and certolizumab pegol * Participation in another investigational study within 2 weeks prior to study
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Children's Hospital Colorado
Aurora, Colorado, 80045, United States
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