Blockade of GLP-1 Receptor for Prediabetes

The Role of Islet GLP-1 in the Pathogenesis of Prediabetes

Recruiting Phase 2 Interventional Study
PreDiabetes
Prior Safety Data This treatment has already been tested in at least one earlier human trial. Healthy Volunteers Welcome You do not need to have the condition being studied to take part.
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Review the details below, then apply to join this clinical trial.

At a Glance
Age
25 – 70
Sex
Any
Trial phase
Phase 2
Study type
Interventional
Purpose
Basic Science
Participants needed
60 (estimated)
Sponsor
Mayo Clinic · Other
Who this trial is looking for

This trial is looking for people with prediabetes to understand how a specific treatment affects their blood sugar and insulin function. Participants will receive a treatment that blocks a specific receptor to study its effects.

Are You a Good Fit for This Trial?
Must not be taking MetforminSulfonylureas

You may be able to join if

  • I have a stable weight and no history of diabetes.
  • My fasting glucose is less than 126 mg/dL.
  • My 2-hour glucose after a sugary drink is less than 200 mg/dL.

You may not be able to join if

  • I am under 25 or over 70 years old.
  • My HbA1c is more than 6.5%.
  • I am using any glucose-lowering medicines.
  • I have a positive pregnancy test.
  • I have had upper abdominal surgery before.
  • I have an active illness or cancer.
  • I have symptoms of serious heart or blood vessel problems.

Summarized in plain language from this trial's official eligibility criteria. The full criteria are further down this page — only the research team can confirm whether you qualify.

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About This Trial
We recently demonstrated that blockade of Glucagon-Like Peptide-1's (GLP-1) receptor (GLP1R) results in changes in islet function without changes in circulating GLP-1. These effects are more pronounced in people with early type 2 diabetes (T2DM) in keeping with increased expression of PC-1/3 and GLP-1 that is observed in diabetic islets. However, its regulation is at present unknown. At present it…
Trial Locations
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Eligibility Criteria
Inclusion Criteria: * People with stable weight and no history of diabetes. * Fasting glucose \< 126 mg/dL * 2hr glucose after 75g OGTT \< 200 mg/dL Exclusion Criteria: * Age \< 25 or \> 70 years (to avoid studying subjects who could have latent type 1 diabetes, or the effects of age extremes in …
Contacts

Adrian Vella, MD

507-255-6515

vella.adrian@mayo.edu

CONTACT