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NCT06830096 · ClinicalTrials.gov registry record · NA
Role of KATP Channel Loss in Type 2 Diabetes
A NA study of Obesity and Type 2 Diabetes, sponsored by Washington University School of Medicine.
- Recruiting
- Registry status
- NA
- Development phase
- 40
- Enrollment target
- 1
- Study location
NCT06830096: Recruiting NA study of Obesity and Type 2 Diabetes, sponsored by Washington University School of Medicine.
NCT06830096 is a NA study of Obesity and Type 2 Diabetes that is actively recruiting participants, run by Washington University School of Medicine. The registered enrollment target is 40 participants, below the 81-participant average among 5 other Obesity and Type 2 Diabetes trials with a reported enrollment target (51% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT06830096, a NA study of Obesity and Type 2 Diabetes, is actively recruiting participants, sponsored by Washington University School of Medicine.
- RECRUITING
- Registry status
- NA
- Development phase
- 40 participants
- Enrollment target
- 1
- Study location
Study Summary
Insulin is a hormone that is made by β-cells in the pancreas and when released into the bloodstream helps control blood sugar levels. Insulin release is regulated by electrical activity in the β-cell which is generated by the ATP-sensitive potassium (KATP) channel. While reduced KATP activity is associated with increased insulin secretion, animals lacking KATP exhibit reduced secretion. This crossover from hypersecretion to undersecretion with KATP loss mirrors insulin secretion during type 2 diabetes. Intriguingly, evidence from cell and animal models suggest that chronically stimulated β-cells can lose KATP revealing a possible role for KATP loss in the failure of insulin secretion and poor control of blood sugar observed in type 2 diabetes. This study will therefore examine insulin responses following ingestion of a single dose of a sulfonylurea called glipizide that inhibits KATP channels in people with and without type 2 diabetes. The goal is to determine whether KATP channel activity is reduced during type 2 diabetes progression.
Primary Outcome
Insulin secreted by pancreas into plasma measured over 90 minutes after glipizide ingestion. Insulin secretion will be calculated using a stepwise insulin secretion rate function to fit plasma C-peptide concentrations to a two-compartment model of C-peptide kinetics using population-based C-peptide model parameters.
Conditions Studied
Interventions
- DRUG 10 mg glipizide ingestion
Study Locations (1)
Missouri
- Washington University in St. Louis - St Louis
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 40 participants |
| Start Date | 2025-03-07 |
| Est. Completion | 2026-07-01 |
| Phase | NA |
What NCT06830096 shows while recruiting
NCT06830096 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 40 participants, a relatively small participant target, below the 81-participant average among 5 other Obesity and Type 2 Diabetes trials with a reported enrollment target (51% lower).
The record links to 1 condition, with Obesity and Type 2 Diabetes appearing as the primary indexed condition, and to 1 intervention - of which 10 mg glipizide ingestion is the first listed.
NCT06830096 reports a single indexed study location in Missouri.
Frequently Asked Questions
What is clinical trial NCT06830096 about?
NCT06830096 is a clinical study titled "Role of KATP Channel Loss in Type 2 Diabetes". Insulin is a hormone that is made by β-cells in the pancreas and when released into the bloodstream helps control blood sugar levels. Insulin release is regulated by electrical activity in the β-cell which is generated by the ATP-sensitive potassium (KATP) channel. While reduced KATP activity is ass...
What is the current status of trial NCT06830096?
This trial is currently recruiting. It is a NA study. The enrollment target is 40 participants. The study started on 2025-03-07. Estimated completion is 2026-07-01.
What conditions does trial NCT06830096 study?
This clinical trial studies the following conditions: Obesity and Type 2 Diabetes.
What interventions are being tested in trial NCT06830096?
The interventions under investigation include: 10 mg glipizide ingestion (DRUG).
Who is sponsoring clinical trial NCT06830096?
This trial is sponsored by Washington University School of Medicine, which has 1,502 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT06830096 being conducted?
This trial has 1 study location across Missouri. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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