Clinical trials: Absorption, open to volunteers
Healthy Participant
A Study to Learn About How Different Forms of Study Medicine Prifetrastat Are Taken Up Into the Blood in Healthy Adults
The purpose of this study is to understand the relative amount of drug that enters bloodstream from prifetrastat product lots differing in active ingredient particle size distribution.
- Trial name
- NCT07721402
- Testing
- prifetrastat Reference, prifetrastat Test 1, prifetrastat Test 2
- Where
- Belgium
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Pfizer
Kidney Stone, Kidney Calculi
Gut Oxalate Absorption in Calcium Oxalate Stone Disease
The goal of this clinical trial study is to test if patients with idiopathic calcium oxalate kidney stones have an increased absorption of dietary oxalate, which would lead to increased urinary excretion of oxalate.
- Conditions
- Kidney Stone, Kidney Calculi, Urolithiasis, Urolithiasis, Calcium Oxalate
- Trial name
- NCT06331546
- Testing
- Low-oxalate diet, High-oxalate diet, soluble oxalate gut absorption test
- Where
- 2 sites in United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
No Disease, Mitochondria Health
Kaempferol Absorption and Pharmacokinetics Evaluation
This study is a multi-site clinical trial designed to evaluate how the body absorbs and processes Kaempferol, a naturally occurring compound found in many plant-based foods.
- Conditions
- No Disease, Mitochondria Health, Longevity, Pharmacokinetics and Biological Absorption of Kaempferol in Healthy Adult
- Trial name
- KAPE (NCT07322406)
- Testing
- Kaempferol
- Where
- 3 sites in United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Severe Poisoning With Cardiotropic or Psychotropic Drug, Admission to Intensive Care
Combined Gastrointestinal Decontamination in Acute Severe Poisoning
Gastrointestinal absorption of high dose medication (toxicant) ingested under solid form for suicidal purposes, is prolonged in patients who need intensive care admission and mechanical ventilation.
- Trial name
- DIMREATOX (NCT07201311)
- Testing
- Combination of activated charcoal with polyethylene glycol for digestive decontamination, Standard Treatment (Guideline-Based)
- Where
- France
- Volunteers
- 200 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Healthy
A Study of LY4515100 in Healthy Male Participants
The main purpose of this study is to evaluate how the body handles [¹⁴C]-LY4515100. The study will investigate how much [¹⁴C]-LY4515100 enters the bloodstream from the stomach or intestines and is available to have an effect on…
- Trial name
- NCT07867327
- Testing
- [¹⁴C]-LY4515100 Oral Solution, LY4515100 Tablet, [¹⁴C]-LY4515100 IV
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Alcohol Drinking, Blood Alcohol Content
Efficacy and Safety of Alcovit in Reducing Blood Alcohol Concentration
The goal of this clinical trial is to learn if Alcovit® (zeolite clinoptilolite) works to reduce blood alcohol concentration in healthy adults aged 18-70 years who are occasional or moderate alcohol consumers.
- Conditions
- Alcohol Drinking, Blood Alcohol Content, Hangover
- Trial name
- NCT07332429
- Testing
- Alcovit® (Zeolite Clinoptilolite)
- Where
- Brazil
- Volunteers
- 228 people, healthy volunteers welcome
- Sponsor
- Galzu Institute of Research, Teaching, Science and Applied Technology
High-risk Patients With Pancreatic Exocrine Insufficiency, Enteral Nutrition Feeding
A Multicenter Clinical Study on Protein Absorption Efficiency in Patients With Pancreatic Exocrine Insufficiency in the ICU
The goal of this clinical trial is to systematically evaluate whether peptide-type enteral nutrition (EN) formulations improve protein uptake efficiency in high-risk groups at ICU PEI, using targeted amino acid metabolomics and…
- Trial name
- NCT07709611
- Testing
- Short peptide, Protein
- Where
- China
- Volunteers
- 250 people
- Sponsor
- Shanghai 10th People's Hospital
Bladder (Urothelial, Transitional Cell) Cancer, Bladder Cancer Recurrence
Association Between Irrigation Fluid Absorption and Perioperative cfDNA Dynamics After TURBT
This prospective observational cohort study aims to evaluate the association between intraoperative irrigation fluid absorption and perioperative cell-free DNA (cfDNA) dynamics in patients undergoing transurethral resection of…
- Conditions
- Bladder (Urothelial, Transitional Cell) Cancer, Bladder Cancer Recurrence, Progression of Bladder Cancer, Transurethral Resection of Bladder Tumor
- Trial name
- NCT07589413
- Testing
- Measurement of Intraoperative Irrigation Fluid Absorption and Perioperative cfDNA Profiling
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Zhiping Wang
Protein Absorption and Amino Acid Availability, Metabolomics
Measurement of Acute Metabolite Changes Following Consumption of Microalgae Drinks
Protein consumption is essential for various physiological processes, with microalgae and plant proteins gaining increasing attention due to their health benefits.
- Trial name
- NCT07791420
- Testing
- Bead-milled microalgae, Non-bead-milled microalgae, Whey protein isolate
- Where
- Singapore
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
Milk Intolerance, Milk Hypersensitivity
Goat vs. Cow Milk Digestive Tolerance
The objective of this study is to assess to what extent goat's milk is better tolerated than cow's milk among individuals who report being intolerant to cow's milk, and, if so, to understand the underlying factors.
- Conditions
- Milk Intolerance, Milk Hypersensitivity, Cow Milk Protein Sensitivity
- Trial name
- DIGIGOAT (NCT07239856)
- Testing
- Cow milk, Goat Milk
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
Short Bowel Syndrome, Malabsorption
A 90 Day, Phase 3,Open Labeled Exploratory Study of RELiZORB
Children with inadequate intestinal absorption due to loss of large amounts of small bowel require intravenous nutrition (feeding through the vein) to sustain hydration and nutrition to avoid starvation and dehydration; however…
- Trial name
- NCT03530852
- Testing
- Relizorb
- Where
- 2 sites in United States
- Volunteers
- 32 people
- Sponsor
- Boston Children's Hospital
Post-ICU Patients Fully Enterally Fed
Assessment of Nutrient Absorption in Enterally Fed Post-intensive Care Unit Patients Using Bomb Calorimetry: do the Calories Stick
This study focuses on understanding how well patients who have recovered from an ICU stay absorb nutrients when receiving enteral (tube) feeding.
- Trial name
- STICKY (NCT06923813)
- Testing
- caloric intake measurement, stool sample collection, energy expenditure measurement
- Where
- 2 sites in Belgium
- Volunteers
- 20 people
- Sponsor
- Universitair Ziekenhuis Brussel
NAD+ Bioavailability, NAD+ Safety
A Clinical Trial to Assess the Absorption, Safety, and Efficacy of an Oral Nicotinamide Adenine Dinucleotide (NAD+) Supplement in Healthy Adults
The goal of this clinical trial is to assess the absorption, safety, and efficacy of an NAD+ supplement in healthy adults. The main question it aims to answer is: What is the change in NAD+ levels in whole blood from baseline to…
- Conditions
- NAD+ Bioavailability, NAD+ Safety, NAD+ Efficacy
- Trial name
- NCT07692633
- Testing
- NAD+
- Where
- Canada
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Reus Research
Short Bowel Syndrome, Malabsorption
A 90 Day Observational Study as an Extension to the Phase 3,Open Labeled Exploratory Study of RELiZORB
Children with inadequate intestinal absorption due to loss of large amounts of small bowel require intravenous nutrition (feeding through the vein) to sustain hydration and nutrition to avoid starvation and dehydration; however…
- Trial name
- NCT05635747
- Testing
- Relizorb Enzyme Cartridge
- Where
- 2 sites in United States
- Volunteers
- 32 people
- Sponsor
- Boston Children's Hospital
Protein Metabolism
Digestion and Absorption Kinetics of Beef Consumed Alone or as Part of a Mixed-Meal: a Crossover Trial in Young Adults
The purpose of this study is to assess the digestion and absorption kinetics of beef consumed alone or as part in healthy adults.
- Trial name
- Meat vs Meal (NCT07552740)
- Testing
- Food proteins
- Where
- Netherlands
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Advanced Solid Tumors With Homozygous MTAP Deletion
A Study to Evaluate the Mass Balance, Metabolism, Elimination, and Drug Levels of [14C]-BMS-986504 (MRTX1719) in Participants With Advanced Solid Tumors With Homozygous Methylthioadenosine Phosphorylase Deletion
The purpose of this study is to evaluate the mass balance, metabolism, elimination, and drug levels of [14C]-BMS-986504 (MRTX1719) in participants with advanced solid tumors with homozygous methylthioadenosine phosphorylase…
- Trial name
- NCT06672523
- Testing
- BMS-986504, [14C]-BMS-986504
- Where
- 3 sites in Hungary, Spain
- Volunteers
- 8 people
- Sponsor
- Bristol-Myers Squibb
Healthy Young Adults, Physiology
Does Paracetamol Influence the Release of Gut Hormones, Glucose Absorption and Glycemia?
The study aim is to determine whether acute inhibition of endogenous prostaglandin synthesis by paracetamol affects the release of gut hormones, glucose absorption and glycemia in healthy young individuals
- Trial name
- NCT07821515
- Testing
- Paracetamol
- Where
- 2 sites in Denmark
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Metabolic Diseases, Obesity/Therapy
The Efficacy and Safety of Puerarin in Obesity Treatment
This randomized controlled trial aims to evaluate the therapeutic efficacy of puerarin intervention in weight management and metabolic regulation among obese populations.
- Trial name
- NCT06968208
- Testing
- Puerarin
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Ruijin Hospital
Healthy Volunteers, Overweight
Effects of Sucralose on Drug Absorption and Metabolism (The SweetMeds Study)
Background: Artificial sweeteners like sucralose are found in many foods and drinks. Sucralose might affect hormones and cause health changes.
- Trial name
- NCT03407079
- Testing
- Sucralose
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- National Institute on Alcohol Abuse and Alcoholism (NIAAA)
Healthy Adult Participants, ADME
Exploration of Potential Biomarkers of Polyphenol Intake From Artichoke By-product Supplements
The bioavailability study analyzes the absorption, distribution, metabolism, and excretion (ADME) processes of the polyphenols under study (HCAs).
- Conditions
- Healthy Adult Participants, ADME, Polyphenols Absorption Profile, Polyphenolic Compounds and Metabolism
- Trial name
- ARTI-UP ADME (NCT07615673)
- Testing
- Single intake of a supplement derived from artichoke by-products
- Where
- Spain
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Iziar Amaia Ludwig Sanz Orrio