Clinical trials: Absorption, active
Anemia, Iron Deficiency, Iron Overload
Heme and Non-heme Iron Intakes, Gut Microbiota, and Influence on Host Iron Absorption
The FeMicrobiome study will evaluate gut microbiome features and their relationships with dietary iron absorption in healthy adults.
- Trial name
- FeMicrobiome (NCT06146608)
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Cornell University
Iron Deficiency (Without Anemia)
Absorption of Iron From Stabilized Lactoferrin: A Study in Women With Iron Deficiency
Lactoferrin (LF) is a natural iron-binding protein found in milk. It exists either in an iron-free state (apo-LF) or bound to iron (holo-LF).
- Trial name
- LOBSTER (NCT07394972)
- Testing
- FeSO4 + meal-matrix, FeSO4 + native LF + meal-matrix, FeSO4 + NaCas-LF + meal-matrix
- Where
- Switzerland
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Nicole Stoffel
Infant Allergy, Infant Gut Health
Study on the Impact of Different Feeding Methods on Allergy Prevention and Digestive Absorption in Infants and Young Children
Based on a real-world research paradigm, this study aims to evaluate the performance of infants fed via different methods-specifically goat milk formula, control formula, and breastfeeding-regarding allergy prevention and protein…
- Conditions
- Infant Allergy, Infant Gut Health, Infant Respiratory Diseases, Infant Feeding Scale
- Trial name
- NCT07886437
- Testing
- Observation, biological sample collection: stool
- Where
- China
- Volunteers
- 696 people, healthy volunteers welcome
- Sponsor
- Tsinghua University
Erectile Dysfunction
Effect of Moderate Alcohol on Absorption and Onset of Hezkue Sildenafil Suspension
This is a Phase 2, open-label, randomized crossover study assessing the effect of moderate alcohol intake on the absorption and onset of action of Hezkue® sildenafil oral suspension in adult subjects.
- Trial name
- NCT07290400
- Testing
- Hezkue Sildenafil Oral Suspension, Moderate Alcohol Intake
- Volunteers
- 36 people
- Sponsor
- Aspargo Labs, Inc
Healthy Adults
Differential Absorption Kinetics of Grape Seed Extract Polyphenols
Grape seed extracts (GSEs) contain (poly)phenols that vary in their degree of polymerization, which may lead to differences in absorption, metabolism, and biological efficacy.
- Trial name
- GSE_PK (NCT07886385)
- Testing
- MN-BP Grape Seed Extract, Commercially Available Grape Seed Extract, Gen 2 GSE - Monomer-Enriched
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
Type 1 Diabetes Mellitus
Effect of Ambient Temperature on Blood Glucose and Insulin Absorption in Adults With Type 1 Diabetes
The goal of this clinical trial is to learn how different temperatures affect blood sugar levels in adults with type 1 diabetes.
- Trial name
- T1Temp (NCT07491133)
- Testing
- Environmental Temperature Exposure
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- Institut de Recherches Cliniques de Montreal
Iron Deficiency (Without Anemia)
Effect of Chitin and Ascorbic Acid on Dietary Insect Iron Absorption
Iron is involved in many vital metabolic processes such as oxygen transport, electron transport in cells, DNA synthesis and repair, and muscle metabolism.
- Trial name
- INSECTE (NCT06822062)
- Testing
- Meal A, Meal B, Meal C
- Where
- Switzerland
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Swiss Distance University of Applied Sciences
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
RDS of Prematurity, Preterm Birth
Pivotal Study to Assess Safety and Performance of Neola®, a Novel Lung Monitoring Device for Neonates
Pivotal study to assess safety and performance of Neola®, a novel lung monitoring device for neonates
- Conditions
- RDS of Prematurity, Preterm Birth, Lung Diseases
- Trial name
- NCT07060911
- Testing
- Lung monitoring with the Neola device
- Where
- 2 sites in United States
- Volunteers
- 22 people
- Sponsor
- Neola Medical Inc
Protein Utilization
Digestion and Absorption of Postbiotic Regulatory Proteins
The goal of this clinical trial is to find out whether a daily postbiotic supplement can help healthy, physically active adults digest and absorb dietary protein better.
- Trial name
- NCT07900204
- Testing
- Inactivated Probiotics
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Wecare Probiotics Co., Ltd.
Anemia, Iron Deficiency (Without Anemia)
The Immediate and Long-term Effects of a Novel Marine-based Iron Supplement in Adult Females
The goal of this study is to identify how well a fish-based iron supplement is absorbed and to learn how many, if any, digestive related side effects are caused by ingesting the supplement.
- Conditions
- Anemia, Iron Deficiency (Without Anemia), Iron Absorption
- Trial name
- NCT07199244
- Testing
- marine-based heme iron
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Nutraceuticals Research Institute
DPMAS Therapy in Liver Disease Patients
Precise Profiling of Liver Disease Patients With DPMAS Therapy, Treating Optimal Patients and Achieving Hard Endpoint (PADSTONE Study)
Acute-on-chronic liver failure (ACLF) is a life-threatening syndrome occurring in patients with chronic liver disease. In China, hepatitis B virus (HBV) is the main cause of cirrhosis.
- Trial name
- PADSTONE (NCT05129904)
- Testing
- Double plasma molecular absorption system
- Where
- 56 sites in China
- Volunteers
- 1,300 people
- Sponsor
- Nanfang Hospital, Southern Medical University
Adverse Drug Reaction, Therapy Failure
Pharmacogenetic Testing of Patients With Unwanted Adverse Drug Reactions or Therapy Failure
Genetic makeup of a patient influences the efficacy and safety profile of a drug. This study is to summarize individual cases, where Pharmacogenetics (PGx) has been applied during pharmaceutical care.
- Trial name
- NCT04154553
- Testing
- Buccal swab, EDTA Blood sample (4.9mL), Serum sample (7.5mL)
- Where
- Switzerland
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Lung Cancer
Rapid Absorbance-based Detection of Inner Cheek Cell Abnormalities Using Light Spectroscopy for Risk Evaluation of Lung Cancer to Enable Critical Decision Support in Targeted Patient Populations
Overview Sierra Medical is at the forefront of early detection of lung cancer by creating AIR-DS, a non-invasive early detection test.
- Trial name
- RADICAL-REACT (NCT07051044)
- Testing
- AIR-DS
- Where
- 2 sites in United Kingdom
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Sierra Medical Ltd.
Bariatric Surgery Candidate, Kidney Stone
GI Oxalate Absorption
This study aims to learn more about how oxalate, a compound found in many foods, may affect a person's chances of forming kidney stones. Active participation in this study will last for around one week.
- Trial name
- NCT05356000
- Testing
- Special low-oxalate diet followed by all-day visit to University of Chicago research clinic
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Chicago
Drug Absorption
Effect of Gamma-cyclodextrin on the Bioavailability of Berberine
In this study, we will evaluate the relative bioavailability of Berberine (BB) from capsules containing Indian Barberry (Berberis aristate DC.) Bark and Root Extract in the blood plasma of healthy subjects after oral…
- Trial name
- NCT04918667
- Testing
- Berberine incorporated in gamma cyclodextrin, Berberine
- Where
- 4 sites in Armenia, Sweden
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- EuroPharma, Inc.
Iron Absorption, Iron Requirements
Determination of Iron Absorption and Losses in People Living at High Altitude to Investigate the Requirements in This Population Group Using a Newly Developed Technique
Iron is an essential micronutrient responsible for a whealth of biological processes of the human body. Iron plays a fundamental role especially in oxygen transport, by binding to hemoglobin in the blood circulation.
- Conditions
- Iron Absorption, Iron Requirements, Altitude
- Trial name
- ARIA (NCT07142590)
- Testing
- Stable Isotopes
- Where
- Switzerland
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Diego Moretti
Healthy Volunteer
Supplementation Absorption Comparison
The goal of this interventional study is to compare the absorption of supplements with and without absorption enhancing technology in healthy volunteers.
- Trial name
- PHAABS (NCT07791797)
- Testing
- Aquacelle® Omega 3, Comparator Omega 3, Plexosome® Vitamin D3
- Where
- Australia
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- RDC Clinical Pty Ltd
Nutrition, Absorption
Bioavailability From Chickpea Meals in Ileostomists?
The matrix of a food can significantly affect how well humans can absorb and use nutrients. Plants like fruits, vegetables, nuts, grains, and legumes have cell walls that form a network around their cells.
- Conditions
- Nutrition, Absorption, Polyphenolic Compounds and Metabolism, Polyphenols Absorption Profile
- Trial name
- NCT06921811
- Testing
- Intact chickpeas, Broken chickpeas
- Where
- United Kingdom
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- University of Ulster
Pre Diabetes, Metabolic Syndrome
Does Co-administration of Lactate Affect Postprandial Nutrient Absorption and Fat Disposition?
Aim To investigate the effects of oral lactate administration on nutrient absorption and substrate utilization in individuals with pre-diabetes.
- Trial name
- NCT06668714
- Testing
- Lactate + mixed meal, PET-scan, Mixed meal with 18F-FTHA
- Where
- Denmark
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of Aarhus