Clinical trials: Food Intolerance, open to volunteers
Irritable Bowel Syndrome, Food Sensitivity
Brachyspira and Intestinal Allergy-like Immune Reactions in Patients With Irritable Bowel Syndrome (IBS)
The aim of this study is to define local immune responses in the GI tract to food antigens in IBS patients, with and without Brachyspira infection, using advanced imaging.
- Trial name
- NCT06413004
- Testing
- Elimination and re-introduction of CLE or COLAP positive food item(s)
- Where
- Sweden
- Volunteers
- 200 people
- Sponsor
- Magnus Simrén
Gastrostomy Complications, Gastrostomy Size
Does the Thickness of the Gastrostomy Affect the Incidence of Complications? A Prospective Randomized Single-Center Study in Children
The goal of this interventional study is to compare two different sizes of a gastrostomy tube in children and the incidence of complications three months postoperatively.
- Conditions
- Gastrostomy Complications, Gastrostomy Size, Food Intolerance, Granuloma
- Trial name
- NCT07300865
- Testing
- 12 Fr gastrostomy tube/button, 14 Fr gastrostomy tube/button
- Where
- Sweden
- Volunteers
- 200 people
- Sponsor
- Therese Hössjer
Food Intolerance
Washed Microbiota Transplantation for Food Intolerance
Food intolerance (FI) is an adverse reaction to food caused by non-immune mechanisms, mainly related to digestive enzyme deficiencies (e.g. lactase deficiency), metabolic abnormalities (e.g.
- Trial name
- NCT07190183
- Testing
- washed microbiota transplantation
- Where
- China
- Volunteers
- 100 people
- Sponsor
- The Second Hospital of Nanjing Medical University
Food Hypersensitivity, Anaphylaxis
A Registry for the Food Allergy Community
The FARE Patient Registry will serve as a prospective, observational food allergy reporting system that stores detailed health and other basic information about patients' real-world experiences with food allergies, to encourage…
- Conditions
- Food Hypersensitivity, Anaphylaxis, Eosinophilic Esophagitis, Food Sensitivity
- Trial name
- FPR (NCT04653324)
- Where
- United States
- Volunteers
- 23,000 people
- Sponsor
- Food Allergy Research & Education
Sleep Deprivation, Obesity
Sleep and Metabolism
The goal of this study is to uncover sleep and circadian mechanisms contributing to adverse metabolic health. The protocol is a 21 day (7 outpatient days, 14 inpatient days) mechanistic randomized-crossover study designed to…
- Conditions
- Sleep Deprivation, Obesity, Glucose Intolerance, Weight Gain
- Trial name
- SAM (NCT05775627)
- Testing
- Sleep Restriction
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University