Clinical trials: Healthy Volunteer Samples
Healthy Volunteers
Generation of Biological Samples Positive to Hydrochlorothiazide for Anti-doping Control
Background: Hydrochlorothiazide is a diuretic that inhibits the reabsorption of sodium and chloride in the renal tubules, thus increasing the excretion of water.
- Trial name
- HCTZ (NCT04197622)
- Testing
- Hydrochlorothiazide
- Where
- Spain
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- Parc de Salut Mar
Healthy Volunteers, Influenza
Cellular and Molecular Characterization of the Immune Response in Healthy NIH Employees atBaseline, and After Immunization With the H1N1 or Seasonal Influenza Vaccines
Background: Seasonal influenza is a major health problem whose impact is typically reduced by vaccination. The H1N1 (swine flu) influenza virus is an emerging pathogen that has the potential to cause devastating illness and even…
- Trial name
- NCT01191853
- Where
- United States
- Volunteers
- 203 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Healthy Volunteers
A Study To Estimate How Much Tafamidis Created In Different Ways Can Be Measured in Blood Samples
All subjects in this study will be given tafamidis. After swallowing a single pill of tafamidis, measurements including blood samples will be compared to see if tafamidis made in different ways is about the same.
- Trial name
- NCT02189330
- Testing
- Tafamidis
- Where
- Belgium
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Pfizer
Breast Cancer, Healthy Volunteer
An Exploratory Evaluation of Biomarkers in Blister Fluid in Healthy Volunteers and Irradiated Skin
Background: Blister fluid contains many of the same biomarkers (substances that can be used to determine the effects of certain kinds of treatments) as blood and urine samples, particularly regarding changes in the skin.
- Conditions
- Breast Cancer, Healthy Volunteer, Prostate Cancer
- Trial name
- NCT00923104
- Where
- United States
- Volunteers
- 61 people
- Sponsor
- National Cancer Institute (NCI)
Pancreatic Cancer
Collecting and Storing Samples of Blood From Patients With Pancreatic Cancer and Healthy Participants
RATIONALE: Collecting and storing samples of blood from patients with cancer and healthy participants to test in the laboratory may help the study of cancer in the future.
- Trial name
- NCT00898482
- Testing
- This is a non-intervention study for all groups., study of socioeconomic and demographic variables
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Healthy Volunteers
Generation of Biological Samples Positive to Fluconazole for Anti-Doping Control
Background: Androgens are used for doping purpose because they can increase muscle mass and strength. These drugs are included in the list of prohibited substances of the World Anti-Doping Agency (WADA).
- Trial name
- FLUC (NCT04201054)
- Testing
- Fluconazole
- Where
- Spain
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Parc de Salut Mar
Healthy
Establishment of Biobank of Nasal Epithelium Samples From Healthy Volunteers
Background: Infections in the lower respiratory tract (lungs) are the leading cause of death from infectious disease worldwide. This was true even before the COVID-19 pandemic. Respiratory viruses are still a major health threat.
- Trial name
- NCT06120244
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Prediabetes, Diabetes Type 1
An Exploratory Clinical Trial to Generate Whole Blood Samples for Analysing Genetic Polymorphisms
G (guanine nucleotide binding) proteins associating with G protein-coupled receptors (GPCR) are key players in the pathogenesis of obesity and diabetes and are targets of pharmacotherapeutic inter-ventions.
- Conditions
- Prediabetes, Diabetes Type 1, Diabetes Type 2
- Trial name
- NCT02057497
- Volunteers
- healthy volunteers welcome
- Sponsor
- Profil Institut für Stoffwechselforschung GmbH
Healthy, no Evidence of Disease
Blood Samples From Healthy Volunteers for Genetic Studies in the East Anglia Region of the United Kingdom
RATIONALE: Studying samples of blood from healthy volunteers in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.
- Trial name
- NCT00757991
- Testing
- polymorphism analysis, laboratory biomarker analysis, questionnaire administration
- Where
- United Kingdom
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- Cancer Research UK
Acne, Atopic Dermatitis
Collection of Samples From Subjects With Various Skin Conditions and Healthy Volunteers
The purpose of the study is to collect different samples for molecular characterization of inflammatory skin diseases.
- Conditions
- Acne, Atopic Dermatitis, Chronic Hand Eczema, Hidradenitis Suppurativa
- Trial name
- NCT05994976
- Testing
- Blood samples collection, Oral samples collection, Hair samples collection
- Where
- Canada
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Innovaderm Research Inc.
Healthy
Pre-Market Algorithm Validation Study
The study sponsor has developed a patented medical device called Seipher Wellness. This is a non-invasive medical device that assesses heart health based on established cardiac parameters; timing events of the cardiac cycle.
- Trial name
- NCT02200601
- Testing
- Seipher Wellness
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Heart Force Medical Inc.
Malaria
Lumefantrine in Venous Plasma Versus Dried Capillary Blood Spot
Measurement of the concentration of antimalarials in the blood of the general population helps estimating the overall drug pressure and is used in efficacy studies.
- Trial name
- NCT02742285
- Testing
- Artemether + lumefantrine
- Where
- Switzerland
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Thierry Buclin
Bioavailability and AUC
The Objective of This Study Was to Compare and Quantify the Bioavailability of Citrulline Byproducts in Blood Samples and in Urine Samples After a Single Dose of the Assigned Dietary Supplement. The Treatment Arms Containing the Following Molecules: Citrulline HCL and L-Citrulline,
Citrulline dietary supplements are of interest for improving cardiovascular and exercise performance. The health benefits of citrulline are attributable to its ability to increase arginine levels in the body through the…
- Trial name
- NCT06977854
- Testing
- Removal from study. In case of adverse event, subject treated for the AE., removal from study
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Vireo Systems, Inc.
Bioavailability
Evaluation of Increased Absorption of a Curcumin Emulsion (CurQ+) in Healthy Volunteers
This study is intended to evaluate the comparative effects of direct analysis of serum samples versus pre-treatment with enzymatic hydrolysis in split samples obtained from dosing with a highly absorbed curcumin emulsion product…
- Trial name
- NCT04103788
- Testing
- 95% Curcuminoid Powder, CurQ+
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- ESM Technologies, LLC