Clinical trials: Absorption; Disorder
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
HIV Infection
Vitamin D Absorption in HIV Infected Young Adults Being Treated With Tenofovir Containing cART
This is a 48 week randomized double-blind, placebo-controlled prospective cohort study of adolescents and young adults with HIV infection in the Adolescent Medicine Trials Network for HIV/AIDS Interventions (ATN) who are…
- Trial name
- NCT01751646
- Testing
- Vitamin D3 50,000 IU
- Where
- 17 sites in United States, Puerto Rico
- Volunteers
- 214 people
- Sponsor
- University of North Carolina, Chapel Hill
Pulmonary Disease, Chronic Obstructive
Absorption & Elimination of Radiolabelled GSK2269557
GSK2269557 is being developed as an anti-inflammatory agent for the treatment of chronic obstructive pulmonary disease (COPD) and other inflammatory lung diseases such as asthma.
- Trial name
- NCT03315559
- Testing
- [14C]-GSK2269557 IV infusion, GSK2269557 via DPI, [14C]-GSK2269557 oral solution
- Where
- United Kingdom
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Diabetes
Mechanisms of Glucose Lowering Effect of Colesevelam HCl
The mechanism by which colesevelam HCl lowers glucose is not known. Knowledge of the potential mechanism of action is important for defining the role of the drug among oral antidiabetic agents available for use in subjects with…
- Trial name
- NCT00596427
- Testing
- Colesevelam HCL
- Where
- 3 sites in United States
- Volunteers
- 60 people
- Sponsor
- Carine Beysen
Chronic Obstructive Pulmonary Disease (COPD)
A Study to Assess Drug Absorption of Fixed Dose Combinations of Budesonide, Glycopyrronium, and Formoterol
The study will evaluate bioavailability, pharmacokinetics, safety, and tolerability of budesonide, glycopyrronium and formoterol (BGF) metered dose inhaler (MDI) formulated with 3 different propellants: Propellant 1 (Treatment A…
- Trial name
- NCT04600505
- Testing
- Treatment A, Treatment B, Treatment C
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Psoriasis
DFD06 Cream vs Clobetasol Propionate Cream, 0.05% Hypothalamic- Pituitary-Adrenal (HPA) Axis Suppression Study in Patients With Moderate to Severe Plaque Psoriasis
The purpose of this study is to evaluate the potential of DFD06 cream to suppress the HPA (hypothalamic-pituitary-adrenal) axis as compared to clobetasol propionate cream, 0.05% cream when applied twice daily for 15 days.
- Trial name
- HPA axis (NCT02131324)
- Testing
- DFD06 Cream, Clobetasol Propionate Cream 0.05%
- Where
- 15 sites in United States
- Volunteers
- 50 people
- Sponsor
- Promius Pharma, LLC
Osteoporosis
The Effect of Protein on Calcium Absorption and Gastric Acid Production
We have established that dietary protein is an important regulator of intestinal calcium absorption in humans. However, we do not understand the mechanism by which dietary protein is affecting calcium absorption.
- Trial name
- NCT00719160
- Testing
- esomeprazole
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Yale University
Breast Cancer, Osteoporosis
Do Aromatase Inhibitors (AIs) Decrease Intestinal Calcium Absorption?
Research Question: Do Aromatase Inhibitors Decrease Intestinal Calcium Absorption? Study Design: Postmenopausal women with early stage breast cancer initiating aromatase inhibitor adjuvant therapy will participate in this…
- Conditions
- Breast Cancer, Osteoporosis, Osteopenia, Fracture
- Trial name
- NCT00766532
- Testing
- Aromatase Inhibitor
- Volunteers
- 12 people
- Sponsor
- University of Wisconsin, Madison
Osteoporosis, Osteopenia
Does Treatment of Hypovitaminosis D Increase Calcium Absorption?
The purpose is to perform a one-year study designed to assess whether treatment of hypovitaminosis D increases intestinal absorption of calcium, subsequent retention of calcium within bone, decreases bone turnover, and favorably…
- Conditions
- Osteoporosis, Osteopenia, Vitamin D Deficiency, Hypoparathyroidism
- Trial name
- NCT00581828
- Testing
- Vitamin D
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Hypercholesterolemia
Effects of Ezetimibe on the Absorption of Oxidized Cholesterol
The purpose of this study is to test the effects of Zetia™ (ezetimibe) 10 milligrams (mg) on the absorption of oxysterol into the blood following a meal containing oxysterol.
- Trial name
- NCT00794677
- Testing
- ezetimibe
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- UCSF Benioff Children's Hospital Oakland
Healthy
Novel 13C Carotenoids for Absorption and Metabolism Studies in Humans
Tomatoes contain several compounds which may be beneficial for human health and prevention of disease, although this relationship is poorly understood and very controversial.
- Trial name
- NCT01692340
- Testing
- Isotopically labeled lycopene, phytoene or phytofluene
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Ohio State University Comprehensive Cancer Center
Autoimmune Diseases, Fibrosis
Human Absorption, Distribution and Metabolism Study (hAME) [14C]-KD025
Human, absorption, metabolism and excretion study of belumosudil (KD025)
- Trial name
- KD025-108 (NCT03907540)
- Testing
- Belumosudil 200 mg tablet, [14C]-KD025 at a dose of 100 μg in a 5 mL solution IV microdose, [14C]-KD025 200 mg capsule
- Where
- United Kingdom
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Kadmon Corporation, LLC
Parkinson Disease
Absorption, Distribution, Metabolism and Excretion of [14C]-Labeled BIA 9-1067 and Metabolites
To determine the absorption, metabolism and excretion of BIA 9-1067.
- Trial name
- NCT01515891
- Testing
- BIA 9-1067
- Where
- Switzerland
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Bial - Portela C S.A.
Type 2 Diabetes
A Study of Absorption, Metabolism, Excretion and Mass Balance After a Single Dose Administration of MK-0941 (MK-0941-016)(COMPLETED)
A single dose, open label study to characterize the routes of elimination and determine the mass balance of MK-0941. A single 40 mg dose of MK-0941 will be given orally to male participants with type 2 diabetes.
- Trial name
- NCT00912002
- Testing
- MK-0941
- Volunteers
- 6 people
- Sponsor
- Merck Sharp & Dohme LLC
Anaemia
Anemia Studies in CKD: Erythropoiesis Via a Novel Prolyl Hydroxylase Inhibitor (PHI) Daprodustat- Iron (ASCEND: Fe)
Daprodustat administration has the potential, by virtue of increasing hypoxia-inducible factor (HIF) levels, to increase oral iron absorption and incorporation into hemoglobin (Hgb).
- Trial name
- NCT03457701
- Testing
- Daprodustat, rhEPO, Ferrous sulfate containing the stable iron isotope (57Fe)
- Where
- 3 sites in United States
- Volunteers
- 15 people
- Sponsor
- GlaxoSmithKline
Anemia
Evaluation of Natureheme-iron on Iron Absorption Effect and Anti-oxidation Functions
Iron deficiency problem has always been in Taiwan. This is a randomized, double-blind trial. Subjects separate to 3 groups, one group (n = 20) take two Natureheme-iron capsules a day for a total of 12 weeks, another group (n =…
- Trial name
- NCT02871128
- Testing
- Natureheme-iron, supplement
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Chung Shan Medical University
Healthy
Lorazepam, Diphenhydramine Hydrochloride, and Haloperidol Gel in Healthy Volunteers
RATIONALE: Lorazepam, diphenhydramine hydrochloride, and haloperidol gel, when absorbed into the skin, may be an effective treatment for nausea and vomiting.PURPOSE: This clinical trial studies lorazepam, diphenhydramine…
- Trial name
- NCT01204255
- Testing
- lorazepam, diphenhydramine hydrochloride, haloperidol
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Infantile Colic, Infantile Functional Gastrointestinal Disorders
A Phase I Study to Evaluate the Oral Absorption of Nepadutant in Infants
The purpose of the study is to evaluate the gastrointestinal absorption of nepadutant after single dose as oral solution (and the effect of age on its oral absorption) in infants.
- Trial name
- NCT00655083
- Testing
- Nepadutant
- Where
- 3 sites in United States
- Volunteers
- 21 people
- Sponsor
- Menarini Group
Rheumatoid Arthritis, Crohn's Disease
Tumor Necrosis Factor Decreases Vitamin D Dependant Calcium Absorption
This study is a pilot study to determine whether patients with TNFα excess have decreased calcium absorption in response to calcitriol (1,25-dihydroxyvitamin D, the active form of vitamin D) compared to normal controls.
- Trial name
- NCT00427804
- Testing
- calcitriol
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Atlanta VA Medical Center
Disorder of Vitamin B12
Evaluation of Holotranscobalamin as an Indicator of Vitamin B12 Absorption
Vitamin B12 is an essential nutrient that the body needs for cells to divide and function normally. Individuals may develop a deficiency of vitamin B12 by either limiting the amount in the diet or by decreased vitamin B12 intake…
- Trial name
- NCT00235573
- Testing
- Vitamin B12
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of Florida