Ignite Creation Date:
2025-12-24 @ 2:13 PM
Ignite Modification Date:
2026-02-21 @ 8:27 AM
Study NCT ID:
NCT03168295
Status:
COMPLETED
Last Update Posted:
2020-09-17
First Post:
2017-05-24
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
PROTOCOL 3: Role of the Renal Nerves in the Increase in EGP in Response to Glucosuria
Sponsor:
The University of Texas Health Science Center at San Antonio
Organization:
Study Overview
Official Title:
SGLT2 INHIBITION AND STIMULATIION OF ENDOGENOUS GLUCOSE PRODUCTION Significance - PROTOCOL 3: Role of the Renal Nerves in the Increase in EGP in Response to Glucosuria
Status:
COMPLETED
Status Verified Date:
2020-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Purpose/Objectives: Examining the effect of SGLT2 inhibition on EGP and plasma glucose concentration in diabetic and non-diabetic subjects after kidney transplantation (i.e. renal denervation) or in subjects after renal sympathectomy (63) can add insight about the possible role of a neural arc which mediates the changes in plasma glucagon and/or insulin concentration in response to glucosuria.
Detailed Description:
Purpose/Objectives: Examining the effect of SGLT2 inhibition on EGP and plasma glucose concentration in diabetic and non-diabetic subjects after kidney transplantation (i.e. renal denervation) or in subjects after renal sympathectomy (63) can add insight about the possible role of a neural arc which mediates the changes in plasma glucagon and/or insulin concentration in response to glucosuria.
Research Design/Plan: After screening, eligible subjects will receive 2 measurements of endogenous glucose production with a prime-continuous infusion of 3-3H-glucose. Each measurement will be performed on a separate day in random order after a 10-12 hour overnight fast and will last 8 hours (from 6 AM to 2 PM). After a 3-hour tracer equilibration period, each subject will receive one of the following medications in random order: (i) placebo and (ii) dapagliflozin 10 mg. Following the test medication at 9 AM, blood samples will be drawn every 20 minutes for an additional 5 hours and plasma glucose, insulin, C-peptide, glucagon, catecholamine concentrations and tritiated glucose sp act will be measured.
Methods: Visit 1: Screening Visit 2: Endogenous Glucose Production Measurement (EGP) Visit 3: After completing the first EGP measurement, subjects will return to the Diabetes Research Unit for the second study.
Research Design/Plan: After screening, eligible subjects will receive 2 measurements of endogenous glucose production with a prime-continuous infusion of 3-3H-glucose. Each measurement will be performed on a separate day in random order after a 10-12 hour overnight fast and will last 8 hours (from 6 AM to 2 PM). After a 3-hour tracer equilibration period, each subject will receive one of the following medications in random order: (i) placebo and (ii) dapagliflozin 10 mg. Following the test medication at 9 AM, blood samples will be drawn every 20 minutes for an additional 5 hours and plasma glucose, insulin, C-peptide, glucagon, catecholamine concentrations and tritiated glucose sp act will be measured.
Methods: Visit 1: Screening Visit 2: Endogenous Glucose Production Measurement (EGP) Visit 3: After completing the first EGP measurement, subjects will return to the Diabetes Research Unit for the second study.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| R01DK107680 | NIH | None | https://reporter.nih.gov/quic… | View |