Oral Glucose Stimulation in Normal-weight and Obese Volunteers

NCT ID: NCT01875575

Last Updated: 2013-06-12

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

24 participants

Study Classification

INTERVENTIONAL

Study Start Date

2013-02-28

Study Completion Date

2013-04-30

Brief Summary

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The objective of this study is to examine gastric emptying and satiety hormones after oral glucose stimulation in 2 different concentrations in normal-weight and obese patients.

Detailed Description

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Conditions

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Endocrine System Diseases

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

PREVENTION

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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Glucose 10g

10g Glucose in 200ml tap water given orally (plus 50 mg 13C-sodium acetate)via nasogastric tube

Group Type ACTIVE_COMPARATOR

Glucose 10g

Intervention Type DIETARY_SUPPLEMENT

Glucose 25g

25g Glucose in 200ml tap water given orally (plus 50 mg 13C-sodium acetate)via nasogastric tube

Group Type ACTIVE_COMPARATOR

Glucose 25g

Intervention Type DIETARY_SUPPLEMENT

Placebo

intragastric tap water

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DIETARY_SUPPLEMENT

Interventions

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Placebo

Intervention Type DIETARY_SUPPLEMENT

Glucose 25g

Intervention Type DIETARY_SUPPLEMENT

Glucose 10g

Intervention Type DIETARY_SUPPLEMENT

Eligibility Criteria

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Inclusion Criteria

* Healthy normal weight subjects with a body-mass index of 19.0-24.5 or healthy obese subjects with a body-mass index of \> 30
* Normal eating habits
* Age 18-40 years
* Stable body weight for at least three months

Exclusion Criteria

* Smoking
* Substance abuse
* Regular intake of medications (except for oral contraceptives)
* Medical or psychiatric illness
* Any abnormality detected during the screening procedure
* history of gastrointestinal disorders
* food allergies
Minimum Eligible Age

18 Years

Maximum Eligible Age

40 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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University Hospital, Basel, Switzerland

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Christoph Beglinger, Prof

Role: PRINCIPAL_INVESTIGATOR

University Hospital, Basel, Switzerland

Locations

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University Hospital Basel

Basel, , Switzerland

Site Status

Countries

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Switzerland

References

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Meyer-Gerspach AC, Cajacob L, Riva D, Herzog R, Drewe J, Beglinger C, Wolnerhanssen BK. Mechanisms Regulating Insulin Response to Intragastric Glucose in Lean and Non-Diabetic Obese Subjects: A Randomized, Double-Blind, Parallel-Group Trial. PLoS One. 2016 Mar 4;11(3):e0150803. doi: 10.1371/journal.pone.0150803. eCollection 2016.

Reference Type DERIVED
PMID: 26942445 (View on PubMed)

Other Identifiers

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EKBB 08/11

Identifier Type: -

Identifier Source: org_study_id

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