Clinical trials: Blood Markers
Supplementation, Sports
Effects of β-alanine and Sodium Bicarbonate Supplementation on Physical Capacity and Biochemical Markers Concentrations
This randomized, double-blind, placebo-controlled, parallel-group study aims to evaluate the potential synergistic effect of beta-alanine (BA) and sodium bicarbonate (SB) supplementation, compared to their separate administration…
- Conditions
- Supplementation, Sports, Female Athletes
- Trial name
- NCT07092930
- Testing
- BA and SB supplementation, BA and PL2 supplementation, PL1 and SB supplementation
- Where
- Poland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Poznan University of Physical Education
Acquired Immunodeficiency Syndrome, Alcoholism
Genetic Factors and Interrelationships for Cancer Risk-Related Behaviors and Complex Traits
We propose to conduct a multifactorial genetic study of cancer risk-related behaviors and other complex human characteristics. The main areas of interest are tobacco smoking, excess alcohol consumption, psychological traits, and…
- Conditions
- Acquired Immunodeficiency Syndrome, Alcoholism, HIV Infection, Neoplasm
- Trial name
- NCT00001500
- Where
- United States
- Volunteers
- 4,500 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Neonatal Hypothermia, Brown Adipose Tissue
Investigation of the Mechanisms of the Tendency to Hypothermia in Newborns and Premature Neonates
Newborns have thermoregulatory mechanisms that differ from those of adults. Instead of producing heat through shivering, newborns primarily rely on non-shivering thermogenesis by the brown adipose tissue.
- Conditions
- Neonatal Hypothermia, Brown Adipose Tissue, Preterm and Term Infants, Neonate
- Trial name
- NCT06803069
- Where
- 2 sites in Hungary
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Pecs
Cystic Fibrosis
Nasal Epithelial Cells/Blood Lymphocyte Markers for Cystic Fibrosis (CF)/CF Pulmonary Exacerbations
Study Hypothesis: We hypothesize that cellular markers from nasal epithelial cells and blood lymphocytes can serve as potential biomarkers reflect the underlying inflammatory state of the lung and will be helpful in determining…
- Trial name
- NCT00381628
- Testing
- epithelial cells and blood lymphocyte extraction
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Suicide, Attempted, Suicidal Ideation
Biomarkers as Predictors of Suicidal Risk in Adolescents
Suicide is one of the most devastating events in society at all levels. The primary goal of this study is to predict suicide in adolescents at risk.
- Conditions
- Suicide, Attempted, Suicidal Ideation, Suicidal Intention, Suicide
- Trial name
- NCT03014518
- Testing
- Clinical assessments and blood samples; follow-up for 12 mos, Clinical assessments and blood samples; no 12mo follow-up
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Immune Thrombocytopenia
Prognostic Value of CD Markers in Immune Thrombocytopenic Purpura
In this study, we will focus on the independent prognostic relevance of the expressions of CD38, CD4, CD56, CD11b and CD19 markers in immune cells with platelet changes in patients with newly diagnosed and chronic ITP.
- Trial name
- NCT04311593
- Testing
- CD4, CD19, CD38, CD56 and CD11b
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Assiut University
Beta-Thalassemia
Iron Status in BTM With Blood Transfusion
To assess the possible role of iron overload as a cause of liver dysfunction in thalassemic childrens receiving multiple blood transfusion and its correlation with serum aminotransferases.
- Trial name
- NCT04947540
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assiut University
Obesity
Effect of Resistance Training on Microvascular, Hemodynamic and Physical Parameters in Obese Adolescents
The purpose of this study is to investigate the effect os resistance training on microvascular reactivity, endothelial functions, inflammatory markers, blood pressure, heart rate, body composition and physical fitness in obese…
- Trial name
- NCT01692314
- Testing
- Resistance training
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Rio de Janeiro State University
Inflammatory Markers, Pulpotomy
Characterization of Blood Drawn From the Pulp of Primary Molar Undergoing Pulpotomy or Pulpectomy.
Following medical history and clinical examination the children which are scheduled for treatment with suspected pulpary involved primary teeth will be selected.
- Trial name
- NCT01878851
- Where
- Israel
- Volunteers
- healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
Blood Disease
Cystatin c and Beta 2 Microglobulin in Thalassemic Children.
Beta thalassemia has many complications on many systems as the renal system.So early detection of renal impairment is required in those children to decrease complications of this nephropathy.
- Trial name
- NCT03881917
- Testing
- Cystatin c and beta 2 microglobulin kits
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Assiut University
Blood Pressure, Lipid Profile
A Study Of Starting Strength Barbell Training
The purpose of this study is to determine the effect of a 12-week coached Starting Strength barbell training program on systolic and diastolic blood pressure.
- Conditions
- Blood Pressure, Lipid Profile, Fasting Glucose
- Trial name
- NCT07578285
- Testing
- Progressive Barbell Strength Training
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Premature Birth
Placental and Cord Blood Markers Associated With Premature Birth and Disorders of Premature Birth in Newborn Infants
The purpose of this study is to determine if changes in specific gene products in the placenta or cord/infant blood affect a baby's birth weight, increase the risk of premature birth, or increase the risk of developing diseases…
- Trial name
- NCT01439048
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
New Born
Impact of Physical Activity During Pregnancy on Biological Markers at Birth in Cord Blood (CORDOMOUV)
Currently, an interventional protocol for physical activity during pregnancy is underway at the Clermont University Hospital (PREGMOUV study).
- Trial name
- CORDOMOUV (NCT07579468)
- Testing
- physical activity level during pregnancy
- Where
- France
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Obesity, Metabolic Syndrome
Milk Types and Fish Oil in 9- to 12-Month-Old Infants
The objective of this intervention study is to examine the effect of whole cow's milk versus infant formula as primary milk sources with or without supplements of n-3 LCPUFA for growth, nutritional status, development, risk…
- Conditions
- Obesity, Metabolic Syndrome, Growth, Blood Pressure
- Trial name
- NCT00379171
- Testing
- Cow's milk with fish oil, Cow's milk without fish oil, Formula with fish oil
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Hypercholesterolemia, Hypertension
Effects of Rosiglitazone on Blood Vessels in Patients With High Blood Pressure and High Cholesterol
Cells in the lining of blood vessels produce various substances that cause the vessels to dilate (relax) and constrict (tighten), thereby regulating blood flow.
- Trial name
- NCT00006071
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Obesity, PreDiabetes
Network Meta-analysis of Intermittent Fasting and Cardiometabolic Risk
Intermittent fasting is a method of restricting calories over a defined period of time and includes regimens such as whole-day fasting, alternate-day fasting, and time-restricted feeding.
- Conditions
- Obesity, PreDiabetes, Diabetes, Hypertension
- Trial name
- NCT05309057
- Testing
- Intermittent Fasting
- Where
- 2 sites in Canada
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Cognitive Performance, Health Behavior
Diet and Learning Abilities in Norwegian Youths
The aim of this study is to assess the effects of giving a schoolmeal with fatty fish, a schoolmeal without fish or omega-3 capsules on Noregian adolescents cognitive performance (concentration and learning abilities), mental…
- Conditions
- Cognitive Performance, Health Behavior, Nutrient Status
- Trial name
- NCT02350322
- Testing
- Schoolmeal with fatty fish, Schoolmeal without fish, Supplement
- Where
- Norway
- Volunteers
- 478 people, healthy volunteers welcome
- Sponsor
- National Institute of Nutrition and Seafood Research, Norway
Cardiovascular Biomarkers, Preeclampsia (PE) Risk
A Study to Find and Confirm Blood-based Markers (Called Proteins) That May Show Early Heart Changes in Women With Preeclampsia, Even Before Symptoms Appear, and the Use of Heart Ultrasound (Echocardiography) to Look at Patterns of How the Heart Changes During Pregnancy in Women With Preeclampsia
The goal of this study is to find and confirm blood-based markers (called proteins) that may show early heart changes in women with preeclampsia, even before symptoms appear.
- Conditions
- Cardiovascular Biomarkers, Preeclampsia (PE) Risk, Preeclampsia (PE)
- Trial name
- PRECISE (NCT07463898)
- Testing
- No Intervention: Observational Cohort
- Where
- Nigeria
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Prehypertension, Blood Pressure
The Effects of a Jump Rope Exercise Program on Vascular Health, Inflammatory Markers in Prehypertensive Adolescent Girls
The purpose of this study was to examine the impact of a 12-week jump rope exercise program on blood pressure, arterial stiffness, vasodilating and vasoconstricting factors, inflammatory markers, and body composition in…
- Conditions
- Prehypertension, Blood Pressure, Abdominal Obesity, Adiposity
- Trial name
- NCT03534427
- Testing
- Jump rope exercise intervention
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Pusan National University
Metabolic Syndrome
Effect of Fish Oil on Markers of the Metabolic Syndrome in Overweight Adolescent Boys
The aim of the study is to investigate if dietary fish oil has a beneficial effect on blood pressure, insulin sensitivity, blood lipid profile, body composition and metabolic rate in healthy, but slightly overweight, teenage…
- Trial name
- TeenFisk (NCT00929552)
- Testing
- Dietary oils (fish, vegetable oil)
- Where
- Denmark
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen