This study investigates the use of glycomacropeptide (GMP) as a means to manipulate the gut microbiome, metabolome and protein profile of subjects with irritable bowel syndrome (IBS).
Accepts Healthy Volunteers
Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms
An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes.
An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes.
Searching Both is inclusive of interventional and observational studies.
|Eligible Ages||18 Years - 30 Years|
This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.
Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans.
Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data.
Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs.
Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.
The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.
|Oregon State University|
The person who is responsible for the scientific and technical direction of the entire clinical study.
|Principal Investigator Affiliation||N/A|
Category of organization(s) involved as sponsor (and collaborator) supporting the trial.
The disease, disorder, syndrome, illness, or injury that is being studied.
|Inflammatory Bowel Syndrome|
In vitro assays show that GMP strongly promotes the growth of beneficial bacteria including Bifidobacterium breve, B. bifidum, B. infantis and Lactococcus lactis. GMP also binds to pathogenic bacteria and prevents their adhesion to intestinal cells, which could prevent enteric infection. GMP also modulates the inflammatory response of key gut immune cells called macrophages. However, the extent to which daily consumption of GMP alters the gut microbiome, metabolome and protein profile of subjects with IBS remains unknown. This study will investigate how daily GMP consumption can alter the gut microbiome, metabolome and protein profile of subjects with IBS.
Other: Casein glycomacropeptide (CGMP)
The subjects will receive a daily oral intake of CGMP-protein-shake for 3 weeks with a 1 week wash-in and a 3 week wash-out. Intervention: Dietary Supplement: Casein glycomacropeptide (CGMP)
Dietary Supplement: - Casein glycomacropeptide (CGMP)
Casein glycomacropeptide (CGMP) supplementation for 3 weeks
If you are interested in learning more about this trial, find the trial site nearest to your location and contact the site coordinator via email or phone. We also strongly recommend that you consult with your healthcare provider about the trials that may interest you and refer to our terms of service below.
Milam Hall, Room 001
Corvallis, Oregon, 97331
David C Dallas, PhD