NCT01347801

Brief Summary

The purpose of this study is to determine the role of inflammation and the insulin regulating hormone GLP-1 during critical illness.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
40

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Mar 2011

Longer than P75 for not_applicable

Geographic Reach
1 country

2 active sites

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

March 1, 2011

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

May 2, 2011

Completed
2 days until next milestone

First Posted

Study publicly available on registry

May 4, 2011

Completed
3.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2014

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2014

Completed
Last Updated

September 22, 2014

Status Verified

September 1, 2014

Enrollment Period

3.5 years

First QC Date

May 2, 2011

Last Update Submit

September 19, 2014

Conditions

Keywords

GLP-1InflammationGlucose

Outcome Measures

Primary Outcomes (3)

  • Substudy 2C (12 Healthy volunteers): GLP-1

    Increased plasma insulin and C-peptide (intact insulinotropic effect of GLP-1) during GLP-1 infusion in healthy volunteers.

    6 weeks after intervention

  • Substudy 2A (12 Healthy volunteers): Insulin, C-peptide and incretin hormone response

    Insulin, c-peptide and incretin hormone response to glucose stimulation during standardized systemic inflammation (TNF infusion) compared to placebo (saline infusion)

    6 weeks after intervention

  • Substudy 1C(8 patients, 8 healthy controls): Insulin, C-peptide and incretin hormone response

    Insulin, c-peptide and incretin hormone response to glucose stimulation during IVGTT compared to OGTT in critically ill patients admitted to the ICU

    6 weeks after intervention

Secondary Outcomes (3)

  • Substudy 2C (12 Healthy volunteers): Clamp

    6 weeks after intervention

  • Substudy 2A (12 Healthy volunteers): The incretin effect

    6 weeks after intervention

  • Substudy 1C (8 patients, 8 healthy controls): The incretin effect

    6 weeks after intervention

Study Arms (9)

2C - 1

PLACEBO COMPARATOR

TNF and OGTT and saline

Drug: Placebo (Saline)Drug: TNF-alfaOther: OGTT

2C - 2

ACTIVE COMPARATOR

TNF and OGTT and GLP-1

Drug: GLP-1Drug: TNF-alfaOther: OGTT

2C - 3

PLACEBO COMPARATOR

TNF and IVGTT and saline

Drug: Placebo (Saline)Drug: TNF-alfaOther: IVGTT

2C - 4

ACTIVE COMPARATOR

TNF and IVGTT and GLP-1

Drug: GLP-1Drug: TNF-alfaOther: IVGTT

2A-1

PLACEBO COMPARATOR

Saline infusion and OGTT

Drug: Placebo (Saline)Other: OGTT

2A-2

PLACEBO COMPARATOR

Saline and IVGTT

Drug: Placebo (Saline)Other: IVGTT

2A-3

ACTIVE COMPARATOR

TNF and OGTT

Drug: TNF-alfaOther: OGTT

2A-4

ACTIVE COMPARATOR

TNF and IVGTT

Drug: TNF-alfaOther: IVGTT

1C

EXPERIMENTAL

OGTT and corresponding IVGTT

Other: OGTTOther: IVGTT

Interventions

GLP-1DRUG

GLP-1 1,2pmol/kg/min i.v. infusion for 4 hours

2C - 22C - 4

Normal saline (NaCl 0,9%)

2A-12A-22C - 12C - 3

1000ng/m2 BSA/hour i.v. infusion for 4-6 hours

2A-32A-42C - 12C - 22C - 32C - 4
OGTTOTHER

Oral glucose tolerance test with 75 g glucose

1C2A-12A-32C - 12C - 2
IVGTTOTHER

Intravenous glucose tolerance test with infusion of 20% glucose matching the glucose profile of the corresponding OGTT

1C2A-22A-42C - 32C - 4

Eligibility Criteria

Age18 Years - 40 Years
Sexmale
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Healthy (assessed by medical history and clinical examination)
  • Age 18-40years
  • BMI \< 30kg/m2

You may not qualify if:

  • Previous resection of the small intestine (not including the appendix)
  • presence of any inflammatory illness during the fortnight preceding the study
  • Age\>18 years
  • HbA1C\<6,5%
  • Admission to the ICU within the last 72 hours

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Centre of Inflammation and Metabolism - Rigshospitalet 7641

Copenhagen, 2100, Denmark

Location

University of Copenhagen

Copenhagen, 2400, Denmark

Location

Related Publications (36)

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    PMID: 16452557BACKGROUND
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  • NICE-SUGAR Study Investigators; Finfer S, Chittock DR, Su SY, Blair D, Foster D, Dhingra V, Bellomo R, Cook D, Dodek P, Henderson WR, Hebert PC, Heritier S, Heyland DK, McArthur C, McDonald E, Mitchell I, Myburgh JA, Norton R, Potter J, Robinson BG, Ronco JJ. Intensive versus conventional glucose control in critically ill patients. N Engl J Med. 2009 Mar 26;360(13):1283-97. doi: 10.1056/NEJMoa0810625. Epub 2009 Mar 24.

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    PMID: 15271645BACKGROUND
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    PMID: 8725855BACKGROUND
  • Willms B, Idowu K, Holst JJ, Creutzfeldt W, Nauck MA. Overnight GLP-1 normalizes fasting but not daytime plasma glucose levels in NIDDM patients. Exp Clin Endocrinol Diabetes. 1998;106(2):103-7. doi: 10.1055/s-0029-1211959.

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  • Lehrskov-Schmidt L, Lehrskov-Schmidt L, Nielsen ST, Holst JJ, Moller K, Solomon TP. The effects of TNF-alpha on GLP-1-stimulated plasma glucose kinetics. J Clin Endocrinol Metab. 2015 Apr;100(4):E616-22. doi: 10.1210/jc.2014-4244. Epub 2015 Feb 12.

MeSH Terms

Conditions

HypoglycemiaInflammation

Interventions

Glucagon-Like Peptide 1Sodium ChlorideGlucose Tolerance Test

Condition Hierarchy (Ancestors)

Glucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesPathologic ProcessesPathological Conditions, Signs and Symptoms

Intervention Hierarchy (Ancestors)

Glucagon-Like PeptidesProglucagonGastrointestinal HormonesHormonesHormones, Hormone Substitutes, and Hormone AntagonistsChloridesHydrochloric AcidChlorine CompoundsInorganic ChemicalsSodium CompoundsBlood Chemical AnalysisClinical Chemistry TestsClinical Laboratory TechniquesDiagnostic Techniques and ProceduresDiagnosisDiagnostic Techniques, EndocrineInvestigative Techniques

Study Officials

  • Kirsten Møller, MD, Ph.D., DMSc

    Centre of Inflammation and Metabolism

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
BASIC SCIENCE
Intervention Model
CROSSOVER
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
MD, PH.D, DMSc

Study Record Dates

First Submitted

May 2, 2011

First Posted

May 4, 2011

Study Start

March 1, 2011

Primary Completion

September 1, 2014

Study Completion

September 1, 2014

Last Updated

September 22, 2014

Record last verified: 2014-09

Locations