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Study identifier: NCT06216665 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Effect of Pulsatile Hormone Administration on Insulin Action

Condition: Insulin Sensitivity  ·  Sponsor: Pennington Biomedical Research Center

PhaseNA
Planned participants12
Who can joinAll sexes, 50 Years to 75 Years
Healthy volunteersNo

About this study

In humans, insulin is secreted in pulses from the pancreatic beta-cells, and these oscillations help to maintain fasting plasma glucose levels within a narrow normal range. Given the fluctuations in insulin concentrations, oscillations enhance precision of control. The hyperinsulinemic euglycemic clamp test (clamp) involves a continuous infusion of insulin and is the gold standard for measuring insulin sensitivity. In this study, insulin sensitivity measured using the standard clamp will be compared with a clamp in which the same total amount of insulin as the standard clamp is infused every five minutes instead of continuously.

This description comes directly from the study's public registry record.

Talk to the study team

Candida J Rebello, Ph.D.  ·  225-763-3159  ·  Candida.Rebello@pbrc.edu

Frank L Greenway, MD  ·  225-763-2578  ·  Frank.Greenway@pbrc.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Pennington Biomedical Research CenterBaton Rouge, Louisiana, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06216665