Clinical trials: Absorption; Disorder
Hydration, Fluid Retention
Hydration Dynamics and Influence of Beverage Composition
The study examines interactions between fluid availability in the gut and fluid retention in the body. The relative rate of fluid uptake, the expansion of the plasma volume, and percent of fluid retained by the body will be…
- Conditions
- Hydration, Fluid Retention, Dehydration
- Trial name
- NCT05111392
- Testing
- Oral Rehydration Solution 1, Oral Rehydration Solution 2
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Illinois Chicago
Eosinophilic Esophagitis
Esophageal Absorption in EoE
To determine how the esophagus in active and inactive stages of eosinophilic esophagitis tranmit fluids.
- Trial name
- EoE (NCT02314455)
- Testing
- D-xylose
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Iron Deficiency
Evaluation of the Effects of an Exogenous Phytase on Iron Absorption From LNS Added to Complementary Foods
Previous studies on iron absorption have focused on the effects on the addition of iron absorption enhancers like ascorbic acid and EDTA to a meal and more recently the enzymatic phytic acid removal through phytase.
- Trial name
- NCT01991626
- Testing
- micronutrient powder, micronutrient powder (containing FeSO4), phytase, Iron pyrophosphate (FePP)
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Swiss Federal Institute of Technology
Endometriosis, Endometrioma
Mechanisms of Uterine Fluid Absorption During Early Pregnancy ( ELF Study)
The researchers are evaluating mechanisms of uterine fluid absorption during early pregnancy
- Trial name
- NCT06847685
- Where
- 3 sites in United States
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Asthma
Comparison of Salmeterol and Fluticasone Propionate Absorption From Salmeterol/Fluticasone Easyhaler and Seretide Diskus
The purpose of this study is to compare the test product Salmeterol/fluticasone Easyhaler with the reference product Seretide Diskus in terms of drug absorbed in the bloodstream.
- Trial name
- NCT01766843
- Testing
- Seretide Diskus and charcoal, Seretide Diskus, SF Easyhaler and charcoal
- Where
- Finland
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Orion Corporation, Orion Pharma
Healthy
Studies of the Early Meal Phase in Healthy Individuals - Nutrient Absorption and Gastrointestinal Hormone Secretion
To investigate gastrointestinal hormone secretions and nutrient absorption during the early meal phase we will recruit 12 healthy young men. They will be equipped with peripheral intravenous catheters for frequent blood sampling.
- Trial name
- NCT03543423
- Testing
- Oral glucose tolerance test, Liquid mixed meal test
- Where
- Denmark
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Bronchiolitis, Bronchiolitis, Viral
Nasal and Bronchial Absorption Sampling in RSV Bronchiolitis
This study will compare the novel methods of NS and BS with the standard technique of nasophayngeal aspiration (NPA) and routine ETT suction.
- Conditions
- Bronchiolitis, Bronchiolitis, Viral, RSV Infection, Respiratory Failure
- Trial name
- RSV-SAM (NCT03062917)
- Testing
- Nasal and Bronchial Sampling
- Where
- United Kingdom
- Volunteers
- 152 people, healthy volunteers welcome
- Sponsor
- Imperial College Healthcare NHS Trust
Celiac Disease, Gluten Sensitivity
Bovine Colostrum to Prevent Absorption of Gluten
To investigate the use of hyperimmune bovine colostrum to reduce gluten absorption. A double-blind, cross-over study will be performed in which persons who are following a strict gluten-free diet will be challenged with oral…
- Conditions
- Celiac Disease, Gluten Sensitivity, Non-celiac Gluten Sensitivity
- Trial name
- NCT05555446
- Testing
- Bovine colostrum
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Milky Way Life Sciences LLC
Vitamin Deficiency
Study of Absorption Characteristics of Two Multivitamin Mineral Formulations (Gel vs. Tablet/Capsule)
This clinical study is designed to evaluate difference in the AUC of the absorption of Multivitamin and minerals defined in the protocol
- Trial name
- NCT03146273
- Testing
- Multivitamins
- Where
- Israel
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Galilee CBR
Alzheimer's Disease
An Study to Determine the Bioavailability of E2609 Tablets Compared to Capsules and the Effect of Food on Absorption
This study will be a single-center, open-label, randomized, 3-treatment crossover study of single oral doses of an API-capsule formulation of E2609 under fasted conditions and a tablet formulation administered under fed and…
- Trial name
- NCT01716897
- Testing
- E2609
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Eisai Inc.
Breast Cancer, Healthy Volunteers
Study to Determine Absorption, Metabolism, and Excretion of [14C]-SAR439859, and to Assess Absolute Oral Bioavailability of Amcenestrant (SAR439859), in Healthy Post-menopausal Women
Primary Objectives: To assess the excretion balance after oral and IV administration of [14C]-SAR439859 To assess PK of total radioactivity, [14C] -SAR439859 and its metabolite (M7) after IV administration of [14C]-SAR439859 and…
- Trial name
- NCT04940026
- Testing
- amcenestrant, [14C]-SAR439859 microtracer, [14C]-SAR439859
- Where
- United Kingdom
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Sanofi
Polycystic Ovary Syndrome
Absorption and Tolerability Studies of an Emulsion Containing the Coconut Oil-derived Glycerol Tridecanoate in Healthy Men
The primary aim of the study is to test safety and tolerance of oral intake of GT oil in the form of a non-diary based emulsion (10g of GT per emulsion) in healthy men.
- Trial name
- NCT03255889
- Testing
- Glyceryl Tridecanoate
- Where
- Singapore
- Volunteers
- healthy volunteers welcome
- Sponsor
- National University Hospital, Singapore
Iron Deficiency Anemia
Measuring Erythrocyte Iron Incorporation From Different Dosing Regimens in Anemic Women
Iron-deficient anaemic subjects are likely to benefit most from oral iron supplements, but supplementation schedules vary widely in clinical practice, absorption is low and compliance is poor due to mild gastrointestinal side…
- Trial name
- NCT03623997
- Testing
- Iron stable isotope labeled iron(II) sulfate
- Where
- Switzerland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Swiss Federal Institute of Technology
Glycemic Responses
Blood Glucose Response to Test Foods Containing Brewer's Spent Grain
The objective of this project is to determine the impact of incorporating brewers' spent grain into cookie formulations on postprandial blood glucose absorption levels following consumption.
- Trial name
- BSG-PPG (NCT07446179)
- Testing
- Food Intervention
- Where
- Uruguay
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universidad Católica del Uruguay
Cystic Fibrosis
Development Of An Innovative Panel of Methods To Measure Intestinal Macronutrient Digestion, Absorption, and Function
Malnutrition is a significant problem in children and adults with Cystic fibrosis (CF). An impaired intestinal digestion and absorption capacity is one of the main factors responsible for the malnutrition in CF.
- Trial name
- NCT01494909
- Testing
- Ensure plus
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Texas A&M University
Critical Illness
Nutrient Uptake During Continuous Enteral Feeding
Continuous enteral nutrition is used to feed patients in intensive care who are unable to eat normally. The goal of this observational study is to learn about the uptake of nutrients from feeding formula.
- Trial name
- NCT05628844
- Testing
- Continuous enteral feeding
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Felix Liebau
Metabolic Disorder; Carbohydrate, Absorption, Intestine
Determination of the Postprandial Responses to Two Cereal Foods Differing by Their SDS Content Consumed Alone.
This study aimed at determining the 4-hours postprandial blood glucose and insulin responses to the ingestion of cereal product differing by their SDS content.
- Trial name
- NCT02538653
- Testing
- Sandwich biscuit high in SDS, Co-extruded cereal low in SDS
- Where
- Australia
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mondelēz International, Inc.
Iron-deficiency
Measuring Dietary Iron Absorption From Edible Insects and Assessing the Effect of Chitin Content on Iron Bioavailability (Study 2)
Due to the growing world population, there is a need to develop viable ecological and nutritional alternatives to animal food products.
- Trial name
- Sustironable2 (NCT05328141)
- Testing
- Bread and butter, X.gideon, X.gideon with ascorbic acid
- Where
- Switzerland
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Swiss Federal Institute of Technology
Iron-deficiency
Iron Absorption From Encapsulated Iron Sulphate in Microspheres
Food fortification has shown to be efficacious to alleviate the burden of micronutrient deficiencies. Ensuring the bioavailability of iron and maintaining the sensory quality and stability of the fortified food and other added…
- Trial name
- NCT03332602
- Testing
- free FeSO4, free FeSO4 and empty microspheres, free FeSO4 and hylauronic acid
- Where
- Switzerland
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Swiss Federal Institute of Technology
Healthy
Oat Phenolics Bioavailability
A diet rich in whole grain is inversely associated with cardiovascular disease risk and this benefit could be partly attributed to the phenolic acid content of whole grains.
- Trial name
- NCT02574039
- Testing
- Oat bran, refined grain
- Where
- United Kingdom
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- University of Reading