Clinical trials: Metabolites
Diet Modification
Metabotypes in the Urinary Excretion of Flavan-3-ol Metabolites: "Metanols"
Flavan-3-ols are the main source of flavonoids in Western diets. They are characteristic compounds of tea, cocoa, wine, apple, pears, etc.
- Trial name
- Metanols (NCT04124016)
- Testing
- Inulin, green tea extract, grape seed
- Where
- Italy
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Parma
Vitamin D Deficiency
Vitamin D Intervention Trial in Healthy Chinese, Phase II
This is a double-blind, randomized, placebo-controlled trial. Based on inclusion and exclusion criteria, 400 eligible volunteers, who were 20-45 years, with 25-hydroxyvitamin D between 12.5-50 nmol/L and BMI between 18.5-28…
- Trial name
- NCT01998763
- Testing
- Vitamin D3
- Where
- China
- Volunteers
- 448 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Sciences
Type 2 Diabetes
Cocoa/Carob Polyphenols and Postprandial Changes in Type 2 Diabetes
The aim of this is study is to evaluate the effects of a single intake of a mixture of cacao and carob (rich in high molecular weight polyphenols) in postprandial metabolism in subjects with type 2 diabetes.
- Trial name
- CACAOBA (NCT04383639)
- Testing
- No product (A)/mixture of coca and carob together with breakfast (B)/mixture of coca and carob 10 h before breakfast (C)
- Where
- Spain
- Volunteers
- 20 people
- Sponsor
- National Research Council, Spain
Aging, Protein Metabolism
Metabolite Changes Following Consumption Of Different Protein Drinks In Singapore Older Adults
The study aims to investigate the acute effects of different protein sources (i.e., casein, whey, soy) on metabolomic profiles (e.g., amino acids in the blood), along with other outcomes such as cognitive function, mood, and…
- Trial name
- NCT06956131
- Testing
- Casein Protein Isolate Drink, Whey Protein Isolate Drink, Soy Protein Isolate Drink
- Where
- Singapore
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
Birth Asphyxia
Asphyxia Associated Metabolite Biomarker Investigation 2
Follow-up of participants of AAMBI1 study at age of at least 2 years. AAMBI1(ClinicalTrials.gov ID: NCT03354208): Verification of biomarkers in a human population for their ability to diagnose the severity of neonatal asphyxia.
- Trial name
- AAMBI2 (NCT04714502)
- Where
- 4 sites in Turkey (Türkiye)
- Volunteers
- 144 people
- Sponsor
- InfanDx AG
Colorectal Cancer, Precancerous Polyp
A Study of a Urine Test to Detect Colorectal Cancer
The purpose of this study is to find out whether a urine test can detect colorectal cancer (CRC) and precancerous polyps in participants living in Ghana, Tanzania, and South Africa.
- Conditions
- Colorectal Cancer, Precancerous Polyp, Rectal Bleeding, CRC
- Trial name
- NCT07649057
- Testing
- 3-metabolite biosensor
- Where
- 4 sites in United States, Ghana and 2 more
- Volunteers
- 210 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Head and Neck Squamous Cell Carcinoma
Correlation of Fecal Microbiome and Its Metabolites With Outcome of Radiotherapy in Head and Neck Carcinoma
Preclinical studies have shown that the response of solid tumors and normal tissues to radiotherapy can be regulated by gut microbiota and its metabolites.
- Trial name
- COMRAD-HNSCC (NCT05156177)
- Where
- Slovenia
- Volunteers
- 40 people
- Sponsor
- Institute of Oncology Ljubljana
Healthy
A Study to Assess the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Single Ascending Doses of ACT-1004-1239 in Healthy Male Subjects
This Phase 1 study will assess the safety, tolerability, pharmacokinetics, and pharmacodynamics of single ascending doses of ACT-1004-1239 in healthy subjects.
- Trial name
- NCT03869320
- Testing
- ACT-1004-1239, ACT-1004-1239 (Food-effect subpart)
- Where
- United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Idorsia Pharmaceuticals Ltd.
Hypertension, Chronic Heart Failure
Pharmacokinetics of BIA 5-453 and Its Metabolites
The purpose of this study was to assess the effects of age on the pharmacokinetic (PK) profile of BIA 5-453 and its metabolites.
- Trial name
- NCT03090724
- Testing
- BIA 5-453
- Where
- France
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Bial - Portela C S.A.
Advanced Solid Malignancies
Human ADME Study of [14C]-AZD1390
This is a Phase I, multicentre, single-dose, open-label study to assess the absorption, distribution, metabolism, and excretion of [14C]-AZD1390.
- Trial name
- NCT07643870
- Testing
- AZD1390
- Where
- 2 sites in United Kingdom
- Volunteers
- 8 people
- Sponsor
- AstraZeneca
Reactive Hyperemia, Micro RNA
Effect on Markers of Cardiovascular, Reproductive and Cancer Risk From Firefighting Training
Epidemiological studies based on Danish registries have observed that Danish male firefighters have more cardiovascular disease, infertility diagnose and a trend to increased risk of cancer than other Danish employed males.
- Conditions
- Reactive Hyperemia, Micro RNA, Heart Rate Variability, DNA Strand Breaks
- Trial name
- BIOBRAND3 (NCT05753254)
- Testing
- Firefighting training exercises with no fire, Firefighting training exercises under wood fire, Firefighting training exercises under gas fire
- Where
- 2 sites in Denmark
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- National Research Centre for the Working Environment, Denmark
Contraception, Menopause
Study Conducted to Further Understand the Elimination Pathways, Metabolite Profile and PK Profile of 14C-estetrol
This study is being conducted to further understand the elimination pathways, metabolite profile and pharmacokinetic (PK) profile of carbon 14 labelled estetrol ([14C] estetrol).
- Trial name
- NCT02720224
- Testing
- Estetrol
- Where
- United Kingdom
- Volunteers
- 6 people
- Sponsor
- Estetra
Healthy
A Metabolite Identification, Mass Balance, and PK Study of [14C]-Asimadoline to Healthy Adult Male Volunteers
This is an open label, single center, metabolite identification, mass balance, and PK study in healthy male volunteers.
- Trial name
- NCT01380561
- Testing
- asimadoline
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Tioga Pharmaceuticals
Bipolar Disorder Type II, Mood Depressive Disorder
Exploration of Differences in Metabolite Concentrations by NMR Spectroscopy in the Ventral Striatum, Anterior Cingulate Cortex and Prefrontal Cortex in Euthymic Patients With Unipolar and Bipolar Type II Mood Disorders, as Well as in Healthy Subjects
The presented project is an open and controlled single-center prospective exploratory study, evaluating the metabolic concentrations in the ventral striatum (VS), the Anterior cingulate cortex (ACC) and the prefrontal cortex…
- Trial name
- RMN-UNIBI (NCT05650788)
- Testing
- NMR spectrometry
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Pharmacology, Clinical
Study to Investigate ADME of 14C Labeled SLV334 After an i.v. Infusion
This study will investigate the absorption, distribution, metabolism and excretion after giving 2000 mg 14C-SLV334 via a 1-hour infusion. The absolute bioavailability will also be determined.
- Trial name
- NCT01044524
- Testing
- SLV 334
- Where
- Netherlands
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Solvay Pharmaceuticals
Kidney Failure, Chronic
The Correlation Between Gut Microbiome/Metabolite and End Stage Renal Disease (ESRD)
The purpose of this study is to investigate the differences of gut Microbiome/Metabolite between ESRD patients and healthy subjects.
- Trial name
- NCT03010696
- Testing
- No interventions, questionnaire, collect specimen
- Where
- 4 sites in China
- Volunteers
- 293 people, healthy volunteers welcome
- Sponsor
- China Agricultural University
Autism
Open Label of Clinical Trial of Sulforaphane in Children With Autism
This is an open-label, 4-month study examining the effects of Sulforaphane (SF) on behavior in children with ASD and the correlation between behavior change and urinary metabolites.
- Trial name
- NCT02654743
- Testing
- Sulforaphane
- Volunteers
- 21 people
- Sponsor
- University of California, San Francisco
Prostate Cancer
Biomarker Study of in Men With PSA Progression on Abi for CR or CS PC (Bio-STAMP)
This is a multicenter, Phase II randomized biomarker-based therapeutic study in metastatic prostate cancer experiencing prostate specific antigen (PSA) only progression (without visceral, bone or lymph node progression) while on…
- Trial name
- NCT05705700
- Testing
- Dutasteride, Abiraterone
- Sponsor
- Masonic Cancer Center, University of Minnesota
Healthy Subjects
A Study In Healthy Male Volunteers Designed To Investigate How A Radiolabelled Medicine Is Broken Down And Removed From The Body
The current study is designed to generate data for the investigation of absorption, distribution, metabolism and elimination (ADME) processes of pracinostat in humans, as well as generating samples for metabolite profiling and…
- Trial name
- NCT03495934
- Testing
- pracinostat
- Where
- United Kingdom
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Helsinn Healthcare SA
Cytochrome P450 CYP3A5 Enzyme Polymorphism, Healthy Subjects
Polymorphic Effects of Cytochrome P450 3A5 on Pharmacokinetics of Maraviroc and Its Metabolites
The purpose of this study is to evaluate the influence of genetic polymorphism of cytochrome P450 3A5 on pharmacokinetics of maraviroc and its oxidative metabolites
- Conditions
- Cytochrome P450 CYP3A5 Enzyme Polymorphism, Healthy Subjects, Pharmacokinetics of Maraviroc
- Trial name
- NCT01980329
- Testing
- Maraviroc
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University