Clinical trials: Blood Sample
Physical Performance
Effects Of Blood Flow Restriction Exercise Applications On Physical Fitness Parameters
Aim: The aim of the study; during the non-race season, blood flow-restricted exercises applied in addition to routine training programs to determine the effects on physical fitness parameters and sportive motivation of male canoe…
- Trial name
- NCT05225129
- Testing
- blood flow restriction exercise
- Where
- Cyprus
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Eastern Mediterranean University
Primary Glaucoma
Changes of Trace Elements in Aqueous Humor, Blood and Tears and Analysis of Related Factors
Trace elements are one of the indispensable substances in human body and play an important physiological role. Zinc is a trace element second only to iron in organisms, which is widely distributed in various systems and organs…
- Trial name
- NCT04515030
- Where
- China
- Volunteers
- 167 people, healthy volunteers welcome
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Postural Tachycardia Syndrome
Local Vasoconstriction in Postural Tachycardia Syndrome
The investigators study will determine how often blood flow regulation abnormalities and abnormalities of sympathetic regulation produced by nitric oxide, angiotensin-II, and oxidative stress occur in POTS and the mechanism(s) of…
- Trial name
- NCT01210430
- Testing
- Losartan, Ascorbic Acid (Vitamin C), Normal Saline
- Where
- United States
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- New York Medical College
Healthy
Analysis of Heart Muscle Function Following Exercise in Patients With Heart Disease
This study is designed to examine the blood flow, the nutrition, and the beating function of the heart under different conditions. Patients with narrowed coronary arteries my have restricted blood flow to the heart.
- Trial name
- NCT00001528
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
HIV Infections
HIV Pre-exposure Prophylaxis Implementation Study in South Korea
The primary objective of this study is to examine acceptability, patterns of use, rates of adherence, safety , and measured levels of drug when high risk men who have sex with men (MSM) are provided open-label…
- Trial name
- NCT04583267
- Testing
- tenofovir disoproxil fumarate (TDF) 300mg co-formulated with emtricitabine (FTC 200mg) once daily oral administration
- Where
- South Korea
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Spinal Cord Injury, Insulin Resistance
IR and Microvascular Blood Flow in SCI
Persons with spinal cord injury (SCI) are at an increased risk for metabolic disorders, including that of insulin resistance. As a result of neurological injury, they often have impaired mechanisms that regulate blood vessel…
- Trial name
- NCT02034331
- Testing
- Insulin iontophoresis, Acetylcholine Iontophoresis, Heat application
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- James J. Peters Veterans Affairs Medical Center
Metabolic Syndrome X, Cardiovascular Diseases
The Effects of Beta-glucan Enriched Oatcake Consumption on Metabolic Disease Risk Factors
The purpose of this study is to determine whether daily consumption of soluble fibre, oat beta glucan (4g), for six weeks will have any impact on overweight/obese individuals in terms of risk factors used to define metabolic…
- Trial name
- NCT02615444
- Testing
- Beta-glucan enriched oatcake, Isocaloric control
- Where
- United Kingdom
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Queen Margaret University
HIV Infections
Using Mobile Technology to Prevent HIV and Related Youth Health Problems
Since the start of this study I have moved from NYSPI to City University of New York. The study is currently paused. The goal of the project is to find out how the investigators can use mobile phones to prevent HIV and address…
- Trial name
- YouthHealth (NCT05130151)
- Testing
- Youth Health SMS
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- New York State Psychiatric Institute
HIV/AIDS
MyPEEPS LITE Trial
This study will use community-informed advertisements and messages through electronic methods to recruit and retain a large (N=3,200), diverse national sample of high-risk young men who have sex with men (YMSM) and non-binary…
- Trial name
- NCT06741631
- Testing
- MyPEEPS Mobile
- Where
- 2 sites in United States
- Volunteers
- 3,200 people, healthy volunteers welcome
- Sponsor
- Columbia University
Postprandial Blood Glucose
Effect of Stair Climbing and Descending on Postprandial Blood Glucose
Determine effect of stair climbing and descending on postprandial blood glucose
- Trial name
- NCT04232475
- Testing
- 1 minute of stair climbing and descending, 3 minute of stair climbing and descending, 10 minute of stair climbing and descending
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- San Diego State University
Cardiovascular Disease
A Study Examining Effects of Apples/ Apple Products on Heart Disease Risk
This study will examine if health benefits of consuming nutrient-rich apples, an apple extract and freeze dried apple product will be similar.
- Trial name
- APPS (NCT01585519)
- Testing
- High/ Low Epicatechin Apples/ Apple Extract/ Granules
- Where
- 2 sites in United Kingdom
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Queen's University, Belfast
Endothelial Dysfunction
Nitrate and Vitamin C on Vascular Health Oxidative Stress
The objective of this study is to examine whether the co-administration of dietary nitrate combined with vitamin C for 4 weeks in patients at risk for CVD would yield robust effects on endothelial function using blood measures…
- Trial name
- NCT04283630
- Testing
- Dietary nitrate in the form of beetroot juice for all participnats, Nature Made vitamin c 1000 mg
- Where
- 2 sites in United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- David Travis Thomas
Hepatitis C, Chronic Hepatitis C
Birth-Cohort Evaluation to Advance Screening and Testing for Hepatitis C
The Birth-Cohort Evaluation to Advance Screening and Testing for Hepatitis C (BEST-C) compares the effectiveness of the birth cohort HCV screening strategy with the current risk-based screening approach to detect previous…
- Trial name
- Best-C (NCT02123212)
- Testing
- Mailer, In-person recruitment, EHR Alert
- Where
- 3 sites in United States
- Volunteers
- 29,607 people, healthy volunteers welcome
- Sponsor
- National Opinion Research Center
Healthy
Clinical Trial to Assess the Safety and Pharmacokinetics of DA-2802 319mg and Viread 300mg in Healthy Male Volunteers
This Phase I clinical study is to evaluate the safety and pharmacokinetics of DA-2802 319mg and Viread 300mg after a single oral dose in healthy male volunteers.
- Trial name
- NCT02557594
- Testing
- Viread 300mg, DA-2802 319mg
- Where
- South Korea
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Dong-A ST Co., Ltd.
Overweight, Type2 Diabetes
Hospital Workplace Nutrition Study
The purpose of this study is to evaluate the effects of a plant-based diet on body weight, blood pressure, and plasma lipid concentrations, as part of a hospital workplace program.
- Trial name
- NCT04222894
- Testing
- Plant-based diet, Control Diet
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Physicians Committee for Responsible Medicine
Ebola, HIV/AIDS
Drug-drug Interactions Between Remdesivir and Commonly Used Antiretroviral Therapy
Ebola and HIV are found predominately in the same regions of the world and countries in sub-Saharan Africa are most affected by both diseases. For Ebola, no approved therapies exist.
- Trial name
- RemTLAR (NCT04385719)
- Testing
- Remdesivir
- Where
- Uganda
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Makerere University
Basketball, Basketball Performance
Recovery Modalities and Application Sequence in Elite Female Basketball Players
The purpose of this study is to compare the effects of intermittent pneumatic compression, local heat, and mechanical vibration applications on recovery following high-intensity anaerobic exercise in elite female basketball…
- Conditions
- Basketball, Basketball Performance, Recovery, Recovery After Exercise
- Trial name
- NCT07899619
- Testing
- Intermittent Pneumatic Compression (IPC), Local Heat and Mechanical Vibration (Venom 2 Leg), Passive Rest
- Where
- Turkey (Türkiye)
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Medipol University
Renal Insufficiency, Chronic
Survey of Patient and Physician Awareness and Values to the Diagnosis and Treatment of Reduced Kidney Function (Chronic Kidney Disease) in Patients With High Blood Sugar Level (Type 2 Diabetes) (AWARE-CKD in T2D)
In this survey study, researchers want to find out more about how physicians are treating patients diagnosed with reduced kidney function (chronic kidney disease, CKD) and high blood sugar level (type 2 diabetes); what physicians…
- Trial name
- AWARE-CKD (NCT04498156)
- Testing
- No intervention
- Where
- Canada
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Bayer
Sickle Cell Disease
Study of Blood Platelets in Sickle Cell Disease
We are studying if sickle cell disease blood platelets are larger than normal and how they may cause obstruction of blood vessels.
- Trial name
- NCT00226083
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Rockefeller University
HIV Infections
A Study to Assess the Safety and Immune Response to Env-C DNA and Protein Vaccines in Kenya
This is a study of HIV vaccines. A vaccine is a medical product given to prevent certain diseases. The vaccine may educate the body to form a defensive response to try to prevent the disease from the beginning, or preventing it…
- Trial name
- NCT04826094
- Testing
- Env-C Plasmid DNA, HIV Env gp145 C.6980 protein, Rehydragel®
- Where
- Kenya
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
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