Clinical trials: Blood sampling
Down Syndrome, Edwards Syndrome
Whole Blood Specimen Collection From Pregnant Subjects
To obtain whole blood specimens from pregnant subjects to be used for research and development and clinical validation studies of prenatal assays.
- Conditions
- Down Syndrome, Edwards Syndrome, Patau Syndrome, Klinefelter Syndrome
- Trial name
- NCT02430584
- Testing
- Observational - no intervention
- Where
- United States
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Progenity, Inc.
Polycythemia Vera
KRT-232 Compared to Ruxolitinib in Patients With Phlebotomy-Dependent Polycythemia Vera
This study evaluates KRT-232, a novel oral small molecule inhibitor of MDM2, for the treatment of patients with phlebotomy-dependent polycythemia vera (PV). Inhibition of MDM2 in PV is a new mechanism of action in PV.
- Trial name
- NCT03669965
- Testing
- KRT-232, Ruxolitinib
- Where
- 16 sites in United States, France and 4 more
- Volunteers
- 20 people
- Sponsor
- Kartos Therapeutics, Inc.
Healthy Volunteers, Moderate to Heavy Smokers
Study to Evaluate the Food Effect of Single-dose Bioavailability of Pracinostat in Healthy Adult Subjects
Open label study of Pracinostat will be tested to assess the effect of food on the single-dose pharmacokinetics in healthy non-smoking and smoking adult subjects under fasted and fed conditions.
- Conditions
- Healthy Volunteers, Moderate to Heavy Smokers, Non-smokers
- Trial name
- HVFE (NCT02058784)
- Testing
- pracinostat
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Helsinn Healthcare SA
Encephalitis, Tick-Borne
Evaluation of Long-Term Immunogenicity in Children and Adolescents Boosted With a New Pediatric TBE Vaccine After Five Years
blood draw five years after booster-immunization with TBE vaccine to investigate immunogenicity in children
- Trial name
- NCT00452621
- Testing
- blood draw
- Where
- 8 sites in Germany
- Volunteers
- 235 people, healthy volunteers welcome
- Sponsor
- Novartis
Hematologic Malignancy
Blood Sample Collection to Evaluate Biomarkers in Subjects With Untreated Hematologic Malignancies
The primary objective of this study is to obtain de-identified, clinically characterized, whole blood specimens to evaluate biomarkers associated with cancer for diagnostic assay development.
- Trial name
- NCT03727009
- Testing
- Blood Sample Collection
- Where
- 35 sites in United States
- Volunteers
- 409 people
- Sponsor
- Exact Sciences Corporation
Monkeypox Virus Infection
A One Health Study of Monkeypox Human Infection
This multidisciplinary project aim to understand the epidemiology of the monkeypox in Central African Republic through the identification of the animal reservoir, the clinical and epidemiological description of the human…
- Trial name
- AFRIPOX (NCT05058898)
- Testing
- blood samples, Scabs and pus samples
- Where
- Central African Republic
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur
Infections, Cytomegalovirus
Evaluation of the Long-term Persistence of GlaxoSmithKline (GSK) Biologicals' Candidate Cytomegalovirus (CMV) Vaccine
The purpose of this study is to evaluate the persistence of the vaccine induced immune responses at Month 48 (Year 4) and Month 60 (Year 5) in healthy subjects who received 3 doses of GSK Biologicals' candidate CMV vaccine…
- Trial name
- NCT01357915
- Testing
- Blood sampling, GSK149203A
- Where
- 2 sites in Belgium
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Pancreas Cancer
Radiotherapy for Locally Advanced Pancreatic Carcinomas (Phase II Trial)
This is an interventional, single-arm, open-label study with high dose short course radiotherapy for patients with locally advanced pancreatic cancer.
- Trial name
- LAPC (NCT05191940)
- Testing
- Particle-therapy using protons or carbon ions, Blood sampling, Magnetic resonance imaging
- Where
- Austria
- Volunteers
- 30 people
- Sponsor
- EBG MedAustron GmbH
Infection by Human Papilloma Virus
Dynamics of Human PApilloma Virus Interactions; Internet-based Students HeAlth Research Enterprise
Human papillomavirus (HPV) infection is the most common sexually transmitted infection. The high risk oncogenic types, HPV-16 and -18 are responsible for 70% of cervical cancers.
- Trial name
- DyPAVIR (NCT01988948)
- Testing
- Various biological sampling
- Where
- France
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur
Autoimmune Diseases, Ulcerative Colitis
A Biospecimen Collection Study to Identify the Targets of Disease-Reactive T Cells in Patients With Autoimmune Disease
The most clinically meaningful way to discover new targets of T cells in autoimmune diseases is to study the tissues of patients with active autoimmune disease mediated organ inflammation.
- Conditions
- Autoimmune Diseases, Ulcerative Colitis, Multiple Sclerosis, Scleroderma
- Trial name
- NCT06587828
- Testing
- Companion blood samples with procedure
- Where
- 11 sites in United States
- Volunteers
- 238 people
- Sponsor
- TScan Therapeutics, Inc.
Inflammatory Bowel Disease
A Study to Investigate Interleukin-6 (IL-6) and IL-6/Soluble IL-6 Receptor (sIL-6R) Complex Levels in Subjects With Active Inflammatory Bowel Disease
The purpose of this study is to measure IL-6 and IL-6/sIL-6R complex levels in subjects with active moderate to severe ulcerative colitis or Crohn's disease.
- Trial name
- NCT02790281
- Testing
- Blood sampling
- Where
- 2 sites in Denmark, Sweden
- Volunteers
- 33 people
- Sponsor
- Ferring Pharmaceuticals
Chronic Kidney Diseases, COVID-19
Observation of the Immune Response After COVID-19 Additional Vaccine Doses in Chronic Patients in Hemodialysis Therapy
Observation of humoral and cellular immune response after additional dose vaccine with different COVID-19 vaccines in ESKD patients in hemodialysis therapy.
- Conditions
- Chronic Kidney Diseases, COVID-19, Hemodialysis
- Trial name
- COVID-thIRd (NCT05142501)
- Testing
- Blood samples
- Where
- 11 sites in Portugal, Spain
- Volunteers
- 23 people
- Sponsor
- Fresenius Medical Care Deutschland GmbH
Hepatitis B
Long Term Follow-Up Study 16-20 Years After Hepatitis B Vaccination in Newborns of Mothers Who Were Seropositive for Hepatitis B Envelope Antigen (HBeAg) & Hepatitis B Surface Antigen (HBsAg)
This study is performed to evaluate the persistence of anti-hepatitis B surface antigen (HBs) antibodies up to 16, 17, 18, 19 and 20 years after administration of the first dose of the study vaccine, Engerix-B™.
- Trial name
- NCT00240539
- Testing
- Blood sampling
- Where
- Thailand
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Respiratory Disorders
Infectious Pathogens in Acute Respiratory Illness in Adults and Elderly
The aim of this study is to generate epidemiological data to further explore determinants of Chronic Obstructive Pulmonary Disease (COPD) and the contribution of bacterial and viral pathogens to Acute Exacerbation of COPD…
- Trial name
- NCT01360398
- Testing
- Blood sample, Sputum sample, Nasopharyngeal swab
- Where
- United Kingdom
- Volunteers
- 127 people
- Sponsor
- GlaxoSmithKline
Screening for Colon Cancer, Blood Samples
Evaluation of PreveCol's Efficiency As a Second Line Method for the Early Colorectal Cancer Detection
The objective of this low-risk interventional study is to evaluate whether the PreveCol® test has sufficient efficiency to be considered as a second-line method for the detection of both colorectal cancer and advanced adenomas…
- Conditions
- Screening for Colon Cancer, Blood Samples, Survey and Questionnaire, Colorectal Carcinoma
- Trial name
- MS-Prevecol (NCT06703632)
- Testing
- blood sampling, Survey using a questionnaire.
- Where
- 2 sites in Portugal, Spain
- Volunteers
- 4,538 people, healthy volunteers welcome
- Sponsor
- ADVANCED MARKER DISCOVERY S.L.
Alzheimer's Disease, Dementia
Blood Gene Expression Signature in Patients Diagnosed With Probable Alzheimer's Disease Compared to Patients Suffering From Other Types of Dementia
The objective of the study is to define the performance of blood-based signatures for Alzheimer's Disease (AD) in different patients populations including AD, non-AD dementia, and non-demented controls.
- Trial name
- NCT00880347
- Testing
- Blood sampling
- Where
- 21 sites in France
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- Exonhit
Malaria, Bacterial Co-infection
Host Immunity, Plasmodium and Pathogens Co-Infections
Few studies have focused on malaria co-infections, mainly caused by Plasmodium falciparum, occurring mainly in children under 5 years of age in sub-Saharan Africa.
- Trial name
- HIPPI (NCT06769815)
- Testing
- Blood sample, Urine sample, oropharyngeal sample
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur
Group B Streptococcus (GBS) Disease
A Study to Assess the Persistence of Two GBS Antibodies in Women Previously Immunized With a GBS Vaccine
This study looks at the body's immune response to a GBS vaccine 2 years after the orginal vaccine(s) were given in the V98P2 study. Blood will be drawn and evaluated for GBS antibody levels.
- Trial name
- NCT01053767
- Testing
- Group B streptococcus (GBS) vaccine
- Where
- Switzerland
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
Hepatitis B, Hepatitis A
Evaluation of Antibody Persistence & Immune Memory in Subjects Vaccinated During Adolescence With Twinrix™
This study will evaluate the immune response against Hepatitis-A (HAV) and Hepatitis B surface (HBs) antigen in healthy subjects aged 12 to 15 years (at the time of primary vaccination), who received vaccination course with GSK…
- Trial name
- NCT00875485
- Testing
- Blood sampling, Additional challenge dose
- Where
- 2 sites in Belgium, Czechia
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Diabetes
New Generation Enlite Accuracy Study
The trial will investigate the accuracy and performance of a new sensor for continuous glucose monitoring (CGM), the (new generation) Enlite, CE-marked in 2013, in conjunction with the new Medtronic 640G system components.
- Trial name
- NCT02423798
- Testing
- Glucose sensor (Enlite)
- Volunteers
- 24 people
- Sponsor
- Medtronic MiniMed, Inc.