Gut Hormone Response, Appetite and Intestinal Transit Time in Good and Poor Weight Responders After Gastric Bypass

The aim of the study is to describe differences in meal-stimulated gut hormone response, appetite and intestinal transit time between good and poor responders 1-2 years after Gastric Bypass surgery for obesity.

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Key information

Conditions

Obesity Body Weight Nutrition Disorders Nutritional and Metabolic Diseases Overnutrition Overweight Pathological Conditions, Signs and Symptoms Signs and Symptoms

Age range

20 year–60 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Department of Endocrinology at Hvidovre University Hospital

Hvidovre, Copenhagen, DK-2650, Denmark

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Age 20-60 years
Completed laparoscopic gastric bypass surgery without complications (cases)
No previous gastric bypass surgery (controls)

Exclusion criteria

Diabetes
Disease or treatment interfering with appetite or gastrointestinal motility
Pregnancy or breastfeeding
Excess weight loss 1 year after gastric bypass > 50% and =< 60% (cases)

Sponsors and collaborators

Lead sponsor

Hvidovre University Hospital

Other

Collaborators

Novo Nordisk A/S
University of Copenhagen

Registry information

Official study title

Gut Hormone Response, Appetite and Intestinal Transit Time in Good and Poor Weight Responders 1-2 Years After Gastric Bypass

Acronym: RnonR

Important dates

Study start: 2009
Primary completion: 2011
Study completion: 2011
First posted: May 27, 2009
Registry last updated: Mar 20, 2012

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed