Clinical trials: Blood Sample
Hepatitis B, Hepatitis A
Study to Show That the Combined Hepatitis A and B Vaccine is Non-inferior to Monovalent Vaccines in Adults
This protocol posting describes the booster phase of the study. The objectives \& outcome measures of the primary phase are presented in a separate protocol posting (NCT number = NCT00289731).
- Trial name
- NCT00603252
- Testing
- Twinrix, Engerix-B, Havrix
- Where
- 8 sites in Belgium, Germany
- Volunteers
- 213 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Glioma, Glioblastoma Multiforme
Blood and Cerebrospinal Fluid Metabolomic Profile in Glioma Patients
This is an exploratory, non-interventional and translational clinical study. The aim of this study is to analyze blood and cerebrospinal fluid metabolomic profile in glioma patients.
- Trial name
- NCT03865355
- Testing
- Non- interventional
- Where
- Russia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Novosibirsk State University
Healthy
A Study to Compare Zavegepant Concentration Using Samples Collected From the Vein Versus Patient-Centric Microsampling
The purpose of this clinical trial is to learn about the pharmacokinetics and safety of a drug called zavegepant from samples collected using a patient-centric device called Tasso-Plus (for liquid blood sample collection) and…
- Trial name
- NCT05948085
- Testing
- Zavegepant 10 mg IN
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Pfizer
Chronic Myeloproliferative Disorders, Leukemia
Flu Vaccine in Preventing Influenza Infection in Healthy Volunteers and in Patients Who Have Undergone Stem Cell Transplant
RATIONALE: Studying immune response to flu vaccine in patients who have undergone a stem cell transplant may help doctors plan the best treatment.
- Conditions
- Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm
- Trial name
- NCT00964821
- Testing
- trivalent influenza vaccine, Immunoenzyme technique, Laboratory biomarker analysis
- Where
- 2 sites in United States
- Volunteers
- 459 people, healthy volunteers welcome
- Sponsor
- City of Hope Medical Center
Hypertension
The Effect of a Low Sodium-High Potassium Salt on Blood Pressure in Vietnamese Adults
The purpose of this study was to investigate the effects of low-sodium, high-potassium condiments and salt on blood pressure in untreated (pre)hypertensive Vietnamese adults.
- Trial name
- NCT02016404
- Testing
- Low-sodium, high-potassium salt, Regular salt
- Where
- Vietnam
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Wageningen University
Blood Donation
BLOODSAFE Ghana- Iron and Nutritional Counselling Strategy
A randomized trial will compare 6-months of low-dose (65mg elemental iron daily) among prospective blood donors who are deferred for low haemoglobin but have passed all of the other pre-screening requirements for blood donation…
- Trial name
- UH3BLIS (NCT06101238)
- Testing
- supplementation with low dose elemental iron
- Where
- United States
- Volunteers
- 533 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Osteoarthritis, Knee
Blood Levels of Local Anaesthetic in Knee Arthroplasty Using a Continuous Infusion Device
The primary goal is to evaluate ropivacaine blood concentrations during and after local anaesthetic (ropivacaine) infiltration - the Caledonian technique - for total knee replacement surgery.
- Trial name
- BLOCKS-II (NCT01935648)
- Testing
- Ropivacaine
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Golden Jubilee National Hospital
Pregnancy, Infections in, Covid19
Perinatal Outcomes and Hematologic Parameters in COVID-19 Pregnancies
Complete blood count parameters are routinely evaluated cost-effective markers in diagnosis and clinical follow-up of infectious diseases.There is increasing number of studies to report the course of COVID-19 in pregnancy.
- Trial name
- NCT04515108
- Testing
- Clinical assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Ankara City Hospital Bilkent
Effect of Bike Seats on Male Perineal Blood Flow
Study of Bicycle Seat Effects on Male Perineal Blood Flow
The objective is to study the effects of bicycle riding and bicycle seats on blood flow to a man's reproductive organs. It has been shown that bicycle riding can affect a man's ability to have an erection.
- Trial name
- NCT01804725
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Illinois Chicago
Healthy
Blood Nitrate/Nitrite Concentrations Following Acute Ingestion of Resync in Men and Women
This study evaluates acute ingestion of the dietary supplement Resync on blood nitrate/nitrite concentrations in a sample of men and women.
- Trial name
- NCT04125940
- Testing
- Resync, Resync + Collagen
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Memphis
Breast Cancer
Validation of Molecular Diagnostic Assays to Detect Cancer Biomarkers in Blood & Primary Tumor in ER+/HER2- MBC
Conventional biopsy and surgical tumor resection are invasive procedures that capture only one instance of the progression of the tumor. However, the genome of tumor is not static, but it is constantly altered during treatment.
- Trial name
- NCT04480814
- Testing
- PIK3CA kit
- Where
- 4 sites in Greece
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Pharmassist Ltd
Dysphoria
Neural Responses and Dysphoria: Modulation by a Pharmacological Probe
This study aims to improve understanding of how people with low mood and negative feelings (known as dysphoric) may be different from people with normal mood and feelings (nondysphoric) when responding to a variety of social and…
- Trial name
- NCT01101685
- Testing
- Escitalopram
- Where
- United Kingdom
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Diabetes
User Performance Evaluation of Contour® Plus One, Accu-Chek® Performa Connect, FreeStyle Optium Neo and OneTouch® Select Plus Blood Glucose Monitoring Systems Following ISO 15197:2013; EN ISO 15197:2015
The user performance evaluation shows whether people with diabetes are able to obtain accurate measurement results with a blood glucose monitoring system.
- Trial name
- NCT02916576
- Testing
- Blood-Glucose Monitoring Systems for self-testing
- Where
- Germany
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Institut für Diabetes-Technologie Forschungs- und Entwicklungsgesellschaft mbH an der Universität Ulm
Diet, Healthy, Blood Pressure
Indigenous Supported Agriculture "Go Healthy"
Native Americans (NAs) have limited access to healthy food and a high prevalence of diet-related diseases. This study will implement an agricultural and health education program in which NA residents of Osage Nation will receive…
- Conditions
- Diet, Healthy, Blood Pressure, Overweight or Obesity, Food Insecurity
- Trial name
- ISA (NCT05773833)
- Testing
- "Go Healthy" program
- Where
- United States
- Volunteers
- 580 people, healthy volunteers welcome
- Sponsor
- Oklahoma State University Center for Health Sciences
HIV Infections
An Imaging Trial of the Distribution of Topical Gel Formulations in the Human Vagina
This study is designed to assess the distribution and spread of four different vehicle formulations in the vagina. In-vivo data will be obtained regarding each vehicle formulation at various time points after insertion of the gel…
- Trial name
- NCT00214747
- Testing
- Vehicle gel formulations
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Biosyn
HIV/AIDS
Storytelling Narrative Communication Intervention for Smoking Cessation in Women Living With HIV
HIV has transformed into a chronic illness due to the advent of effective treatments in the absence of a cure. As a result, the prevalence of non-AIDS defining cancers (NADCs), including lung cancer, has increased three-fold…
- Trial name
- WISE (NCT03289676)
- Testing
- Storytelling Narrative Intervention
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- University of Massachusetts, Boston
Neurosurgery
Study of Antibiotics in Cerebrospinal Fluid Following Intravenous Injection
Three different antibiotics are used to prevent infection in case of neurosurgery - this study examines to which extent the antibiotics penetrate from the blood to the cerebrospinal fluid (surrounding the brain).
- Trial name
- NCT00925093
- Testing
- Vancomycin, Teicoplanin, Linezolid
- Volunteers
- healthy volunteers welcome
- Sponsor
- Aarhus University Hospital
Metabolic Syndromes, HIV Infection
Pilot Study of Metabolic Syndromes and HIV Infections in Indian Tibetans
Kaohsiung Medical University Chung-Ho Memorial Hospital will provide a long-term free medical service in Indian Tibetans since July 2010.
- Trial name
- NCT01261221
- Where
- Taiwan
- Volunteers
- 137 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Pregnancy, Malaria
Evaluation of Alternative Antimalarial Drugs for Malaria in Pregnancy
The study aims at comparing the safety, tolerability and efficacy of Mefloquine (MQ) to Sulfadoxine-Pyrimethamine (SP) as Interment Preventive Treatment in pregnancy (IPTp) for the prevention of malaria effects on the mother and…
- Conditions
- Pregnancy, Malaria, HIV Infections
- Trial name
- MiPPAD (NCT00811421)
- Testing
- Sulphadoxine-pyrimethamine, Mefloquine (full dose), Mefloquine (split dose)
- Where
- 5 sites in Benin, Gabon and 3 more
- Volunteers
- 5,820 people, healthy volunteers welcome
- Sponsor
- Hospital Clinic of Barcelona
HIV Infections, Depression
The Influence of GINkGo Biloba on the Pharmacokinetics of the UGT Substrate raltEgraviR (GINGER)
The objective of this study is to evaluate the effect of ginkgo biloba (steady state) on the pharmacokinetics of a single dose of the UGT-substrate raltegravir. Furthermore the safety profile of the combination is studied.
- Conditions
- HIV Infections, Depression, Mild Cognitive Impairment
- Trial name
- GINGER (NCT01246804)
- Testing
- raltegravir single dose, ginkgo biloba multiple dose
- Where
- Netherlands
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.