Clinical trials: Blood sampling
Interstitial Lung Disease, Chronic Thromboembolic Pulmonary Hypertension
129Xe MRI Cardiopulmonary
The goal of this NIH-sponsored study is to characterize three biomarkers derived from 129Xe gas exchange MRI and to understand how they change in response to interventions.
- Conditions
- Interstitial Lung Disease, Chronic Thromboembolic Pulmonary Hypertension, Acute Pulmonary Embolism, Anemia
- Trial name
- NCT06038630
- Testing
- Hyperpolarized Xe129, Oxygen Administration
- Where
- United States
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Bastiaan Driehuys
Concussion
Innovative Concussion Prevention Device
Significant morbidity, mortality, and related costs are caused by traumatic brain injury (TBI). A simple, effective, and lightweight device worn by athletes or war fighters in the field, designed to mitigate TBI resulting from…
- Trial name
- NCT02901028
- Testing
- Laboratory testing, Blood and Urine Draws
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Comparative Bioavailability
Cannabidiol Bioavailability Trial With Oral Multiple Dose Administration
Glatt Pharmaceutical Services GmbH \& Co. KG is developing a new CBD granules formulation (GLA-015 / Cannabidiol 1500 mg 29,7% w/w GRA BLD P) which is intended to be used in the treatment of the new Coronavirus disease 2019…
- Trial name
- NCT04790136
- Testing
- GLA-015, DAC C-052 "Cannabidiol" / NRF 22.10 "Oily cannabidiol solution 100 mg/ml"
- Where
- Germany
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- SocraTec R&D GmbH
Age-related Macular Degeneration
Metabolomics: A Novel Tool for Investigating the Pathogenesis of Age-related Macular Degeneration
The global aim of this project is to expand the knowledge on the multifactorial pathogenesis of AMD. In addition to age, the multifactorial pathogenesis of AMD includes environmental and genetic risk factors.
- Trial name
- AMDMetab (NCT04241536)
- Testing
- Blood draw and urine collection
- Where
- Portugal
- Volunteers
- 295 people, healthy volunteers welcome
- Sponsor
- Association for Innovation and Biomedical Research on Light and Image
Sars-CoV2
Incidence of COVID-19 Test Conversion in Post-surgical Patients
The current Sars-CoV-2 (COVID-19) pandemic has created major changes in how physicians perform routine healthcare for our patients, including elective and non-elective surgical procedures.
- Trial name
- NCT04392323
- Testing
- COVID-19 PCR and Serology
- Where
- 2 sites in United States
- Volunteers
- 111 people, healthy volunteers welcome
- Sponsor
- Northwell Health
Ischemic Heart Disease, Coronary Artery Disease
Evaluating Myocardial Ischemia in Chest Pain Using Exercise CMR
Ischemic Heart Disease (IHD) is a condition of recurring chest pain or discomfort that occurs when a part of the heart is not receiving sufficient blood flow.
- Conditions
- Ischemic Heart Disease, Coronary Artery Disease, Cardiovascular Diseases, Myocardial Ischemia
- Trial name
- EMPIRE (NCT03217227)
- Testing
- Cardiovascular Magnetic Resonance Imaging with Exercise Bike, Cardiac Catheterization, Retinal Photography (Optional)
- Where
- 2 sites in Singapore
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- National Heart Centre Singapore
Sepsis
ACOD1 as a Prognostic Marker for Sepsis
Sepsis is a life-threatening organ dysfunction caused by a dysregulated host response to infection, with high morbidity and mortality worldwide. Reliable biomarkers are needed for early risk stratification and outcome prediction.
- Trial name
- NCT07533994
- Testing
- Blood draw for lab testing.
- Where
- 2 sites in China
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Drug Transporter
Genetic Polymorphisms of ABCG2/BCRP on the Transport of Nifedipine to Breast Milk.
This study aims to investigate the influence of the c.421C>A genetic polymorphism of the ABCG2 / BCRP transporter in the concentration ratio of nifedipine in maternal milk:plasma in hypertensive breastfeeding women attended at…
- Trial name
- NCT03710395
- Testing
- Blood and breast milk sampling, Nifedipine
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Natalia Valadares de Moraes
Inflammatory Bowel Diseases
Syndecan-1 a Surrogate Marker for IBD
Syndecan-1 is a protein on the surface intestinal cells. previous studies proved low levels of mucosal syndecan-1 levels on the surface of intestinal cells is patients with acute and chronic inflammation due to inflammatory bowel…
- Trial name
- syndecan1 (NCT01430039)
- Testing
- blood sample, Blood sample - venous blood 10 ml.
- Where
- Israel
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Meir Medical Center
De Novo Autoimmune Hepatitis
De Novo Autoimmune Hepatitis in Pediatric Liver Transplantation
The purpose of this study is to provide insights into the cause, development and effects of de novo autoimmune hepatitis so that prevention and treatment strategies can be developed in order to reduce post-liver transplant…
- Trial name
- NCT02056054
- Testing
- Pediatric transplant subject with d-AIH, Pediatric transplant subject with acute rejection, Pediatric transplant subject with chronic rejection
- Volunteers
- 157 people, healthy volunteers welcome
- Sponsor
- Yale University
Multiple Sclerosis
B Cell Differentiation in MS
Interventional study with minimal risks and constraints, prospective, monocentric.
- Trial name
- ABCD-SEP (NCT03744351)
- Testing
- Biological Samples
- Where
- France
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- Rennes University Hospital
Breast Cancer Survivor, Pediatric Cancer Survivor
Assessment of Ovarian Reserve in Female Cancer Survivors
Chemotherapy can damage the ovaries and cause premature menopause. In women treated before the age of 40 years, menopause does not usually occur.
- Trial name
- NCT01062542
- Testing
- Blood Draw and Ultrasound
- Where
- Canada
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- University Health Network, Toronto
Systemic Lupus
Chemokine (CXCL13) as Anew Marker in Diagnosis of SLE
Systemic lupus erythematosus (SLE) is systemic autoimmune disease characterized by various immunological abnormalities, including dysregulated activation of both T and B lymphocytes with overt production of autoreactive…
- Trial name
- NCT03752983
- Testing
- blood samples
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Assiut University
Intravenous Administration
Clinical Trial Testing Buzzy Bee vs Vapocoolant During IV Placement
The purpose of this study is to compare the anxiety and pain levels of patients when using Buzzy with ice, Vapocoolant, and placebo when inserting IV's line for IV fluids and/or phlebotomy in pediatric patients in the pediatric…
- Trial name
- NCT06182631
- Testing
- Buzzy Bee, Vapocoolent
- Where
- United States
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- State University of New York at Buffalo
Diabetes Mellitus, Type 2, Pre-diabetes
Models of Nutrition From Continuous Glucose Monitors
With this study, researchers want to conduct ambulatory studies in which people (healthy, with T2D, or at-risk of T2D) will consume a variety of pre-set and conventional meals in free-living conditions while wearing one or more…
- Conditions
- Diabetes Mellitus, Type 2, Pre-diabetes, Diet Habit, Diet, Healthy
- Trial name
- NCT04991142
- Where
- 2 sites in United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Texas A&M University
Cannabis Smoking, Oxidative Stress
Chronic Cannabis Smoking, Oxidative Stress and the Pulmonary Innate Immune Response
This study plans to evaluate the effects of chronic cannabis smoking on lung health by evaluating its effects on pulmonary health, lung physiology and alveolar macrophage function.
- Trial name
- NCT02480283
- Testing
- Bronchoscopy, Chest X-ray, Venipuncture
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Pain, Pregnancy
The Effect of Pregnancy on Temporal Summation and Venipuncture Pain Perception
Recent studies have shown that women are more likely to experience pain in many medical situations. During pregnancy, women may experience an increase in pain threshold.
- Trial name
- NCT01017861
- Where
- Canada
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Pregnancy Complications
Early PrEgnancy Complications Testing
The aim of this study is the early (presymptomatic) detection of pregnancy complications, which could contribute to a preventive treatment.
- Trial name
- ExPECT (NCT04079361)
- Testing
- Blood samples
- Where
- Belgium
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Healthy
The Effect of Mixed Exercise and Metabolic Stress in Relationship to Age in Healthy Men
Aging in men reduces the amount of luteinizing hormone (LH) and testosterone (Te) secreted in each burst. Stress-associated mechanisms introduced by acute illness and chronic disease decrease LH and Te secretion further.
- Trial name
- NCT01800370
- Testing
- Hyperglycemia, Saline, Exercise
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Pain Management
Effect of Chewing Different Flavor Gum on Procedural Pain and Fear
Needle-related pain and anxiety present persistent challenges in pediatric clinical procedures. This study aims to investigate the effects of chewing sugared and sugar-free gum on pain, anxiety, and fear in children undergoing…
- Trial name
- Gum-Pain (NCT07326254)
- Testing
- Sugared Gum Chewing, Sugar-Free Gum Chewing, Control
- Where
- Turkey (Türkiye)
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- Muş Alparslan University
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.