NCT03661684

Brief Summary

Participants will receive prednisone 40 mg for 3 days. 75 g oral glucose tolerance test (OGTT), insulin and C-peptide will be measured on day 1 (before prednisone) and day 3 (after prednisone). Also capillary glucose values will be obtained during and after the period of prednisone intake.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
10

participants targeted

Target at below P25 for early_phase_1 diabetes

Timeline
Completed

Started Jun 2016

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

June 3, 2016

Completed
10 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 1, 2017

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

June 1, 2017

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2017

Completed
1.2 years until next milestone

First Posted

Study publicly available on registry

September 7, 2018

Completed
Last Updated

September 26, 2023

Status Verified

September 1, 2023

Enrollment Period

10 months

First QC Date

June 1, 2017

Last Update Submit

September 25, 2023

Conditions

Keywords

DiabetesGlucocorticoidsHyperglycemia

Outcome Measures

Primary Outcomes (1)

  • AUC for glucose during OGTT

    Comparison of the Area under the curve (AUC) of the OGTT for glucose values at 60 and 120 throughout the course of 3 days

    Throughout the course of 3 days

Secondary Outcomes (2)

  • HOMA index

    At day 1 and at day 3

  • AUC for Insulin during OGTT

    Throughout the course of 3 days

Study Arms (2)

Prednisone in subjects with Diabetes

EXPERIMENTAL

Group of subjects with diabetes mellitus type 2 receiving prednisone 40 mg po q day for 3 days

Drug: Prednisone

Prednisone in control subjects

EXPERIMENTAL

Group of subjects without diabetes mellitus type 2 receiving prednisone 40 mg po q day for 3 days

Drug: Prednisone

Interventions

40 mg po q day of Prednisone for 3 days

Also known as: Deltasone, Prednicot, Rayos
Prednisone in control subjectsPrednisone in subjects with Diabetes

Eligibility Criteria

Age18 Years - 50 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Males or non-pregnant females between the ages of 18-50 years being followed in the Diabetes Center.
  • Type 2 Diabetes for ≤ 1 year and only on metformin
  • BMI 24.0-35.0 kg/ m2
  • HBA1c ≤ 9.0%

You may not qualify if:

  • Patients on any other antidiabetes medication.
  • Patients with impaired renal function (estimated Glomerular Filtration Rate (GFR) less than 60 ml/min based on results from Cerner).
  • Patient who have received glucocorticoid therapy within six months of study.
  • Patients who do shift work.
  • Blood glucose level ≥ 250 mg/dl on finger-stick at clinic visit.
  • Signs or symptoms of infection.
  • Control Group
  • Males or non-pregnant females between the ages of 18-50 years in good physical health as determined by medical history, physical examination, and screening blood tests
  • Normoglycemia defined by fasting plasma glucose \< 5.6 mmol/L (or 100 mg/dL) and 2h glucose \<7.8 mmol/L (or 140 mg/dL) after a 75 g OGTT
  • BMI: 22.0 - 28.0 kg/m2
  • Presence of any disease or use of any medication
  • Patients with a first-degree relative with Type 2 Diabetes
  • Patients who smoke
  • Patients with history of steroid use in previous 6 months.
  • Patients who do shift work
  • +2 more criteria

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Publications (4)

  • Donihi AC, Raval D, Saul M, Korytkowski MT, DeVita MA. Prevalence and predictors of corticosteroid-related hyperglycemia in hospitalized patients. Endocr Pract. 2006 Jul-Aug;12(4):358-62. doi: 10.4158/EP.12.4.358.

    PMID: 16901792BACKGROUND
  • Hwang JL, Weiss RE. Steroid-induced diabetes: a clinical and molecular approach to understanding and treatment. Diabetes Metab Res Rev. 2014 Feb;30(2):96-102. doi: 10.1002/dmrr.2486.

    PMID: 24123849BACKGROUND
  • van Raalte DH, Brands M, van der Zijl NJ, Muskiet MH, Pouwels PJ, Ackermans MT, Sauerwein HP, Serlie MJ, Diamant M. Low-dose glucocorticoid treatment affects multiple aspects of intermediary metabolism in healthy humans: a randomised controlled trial. Diabetologia. 2011 Aug;54(8):2103-12. doi: 10.1007/s00125-011-2174-9. Epub 2011 May 12.

    PMID: 21562755BACKGROUND
  • Shah M, Adel MM, Tahsin B, Guerra Y, Fogelfeld L. Effect of short-term prednisone on beta-cell function in subjects with type 2 diabetes mellitus and healthy subjects. PLoS One. 2020 May 5;15(5):e0231190. doi: 10.1371/journal.pone.0231190. eCollection 2020.

MeSH Terms

Conditions

Diabetes MellitusHyperglycemia

Interventions

Prednisone

Condition Hierarchy (Ancestors)

Glucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System Diseases

Intervention Hierarchy (Ancestors)

PregnadienediolsPregnadienesPregnanesSteroidsFused-Ring CompoundsPolycyclic Compounds

Study Design

Study Type
interventional
Phase
early phase 1
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
BASIC SCIENCE
Intervention Model
SINGLE GROUP
Model Details: Two groups. Condition group and Control group, both receiving the investigated medication using the same protocol
Sponsor Type
OTHER GOV
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Endocrinology Attending

Study Record Dates

First Submitted

June 1, 2017

First Posted

September 7, 2018

Study Start

June 3, 2016

Primary Completion

April 1, 2017

Study Completion

July 1, 2017

Last Updated

September 26, 2023

Record last verified: 2023-09

Data Sharing

IPD Sharing
Will not share