Clinical trials: Blood sampling
Disorder of Vein
Pen Torch Transillumination: Shedding Light on Difficult Venepuncture
Our novel technique of pen-torch transillumination (PTI) uses a cheap and easily available instrument (Penlite-LP212®, Energizer®, Missouri, USA) to visualize superficial veins invisible to the naked eye.
- Trial name
- NCT02570568
- Testing
- Veinlite, Pen-torch Transillumination, Conventional Venepuncture
- Where
- Singapore
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- National University Hospital, Singapore
Rett Syndrome
New Genes Involved in Molecular Etiology of Rett Syndrome Through DNA Microarray Comparative Genomic Hybridization
Rett syndrome (RTT) is a genetic encephalopathy and the typical form is caused by mutations in the gene MECP2. It is a genetically heterogeneous pathology.
- Trial name
- RETT (NCT02885090)
- Testing
- Blood sampling
- Where
- 9 sites in France
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Premature, Neonatal Intensive Care Unit
The Effect of Gentle Human Touch and Stimulus Reduction on Pain and Comfort During Heel Blood Collection in Premature Newborns
Premature infants frequently experience painful procedures during their admission to neonatal intensive care units; this can lead to acute adverse events, imbalances, and long-term neurodevelopmental implications.
- Conditions
- Premature, Neonatal Intensive Care Unit, Touch, Nursing Care
- Trial name
- NCT07715682
- Testing
- Gentle Human Touch, Environmental Modification
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Kubra Nur Kabakcı Sarıdağ
HIV Disease, Herpes Simplex 1
A 48 Week Observational Study of the Frequency of Symptomatic Herpes Virus I and II in HIV Infected Subjects
This study is an observational, cohort, prospective study looking at the frequency of Herpes Simplex Virus (HSV) 1 and or 2 outbreaks in HIV positive patients who's HIV virus is controlled on highly active anti-retroviral…
- Conditions
- HIV Disease, Herpes Simplex 1, Herpes Simplex 2
- Trial name
- HSVHIV (NCT05823779)
- Testing
- Blood draw
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Global Research Institute
Potential Treatment for Alcohol Dependence-Alcohol Interaction
Effects of Ethanol on the Pharmacokinetics of PT-150 (Formerly ORG34517) (PT150 PK Study)
The purpose of this clinical study is to assess pharmacokinetic interactions between ethanol (EtOH) and PT150 (900 mg qd) in non-treatment-seeking alcohol-experienced volunteers-(to include military service members, veterans…
- Trial name
- NCT04331288
- Testing
- PT150, Beverage
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Pop Test Oncology LLC
Oxygen Toxicity, Oxidative Stress
Effect of Hydrogen Gas on Hyperbaric Oxygen Toxicity
The goal of this trial is to investigate whether adding a small fraction of hydrogen gas to an oxygen-enriched breathing mixture can reduce pulmonary oxygen toxicity (POT) in healthy and active divers from the Swedish Armed…
- Conditions
- Oxygen Toxicity, Oxidative Stress, Hyperoxia, Hyperbaric Oxygen
- Trial name
- NCT07263399
- Testing
- Inhaled Hydrogen-Enriched Oxygen Gas, Inhaled Nitrogen-Enriched Oxygen Gas
- Where
- 2 sites in Sweden
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Blekinge Institute of Technology
ARTERIAL OCCLUSIVE DISEASE
Experimental Study of the Vascular Prosthesis Manufactured by Electrospinning
The purpose of this study is to determine whether the Vascular prosthesis manufactured by Electrospinning is safe with respect to the development of thrombosis.
- Trial name
- NCT02255188
- Testing
- blood sampling procedure
- Where
- Russia
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Meshalkin Research Institute of Pathology of Circulation
HIV Infection, Syphilis
Strengthening, Guidance, Health, Empowerment
The goal of this interventional study is to describe the care pathway following the use of an innovative home self-sampling method for the screening of six sexually transmitted infections (STIs) among sex workers met during…
- Conditions
- HIV Infection, Syphilis, Gonorrhea Infection, Chlamydia Infection
- Trial name
- ROSE (NCT07788599)
- Testing
- Self-sampling for six sexually transmitted infections
- Where
- France
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Influenza
A Prospective Epidemiological Cohort Study Evaluating Occurrences of Influenza-like Illness.
This Prospective epidemiological cohort study is being conducted in order to generate epidemiological data in support of Osivax's clinical development of a broad spectrum influenza vaccine based upon the internal influenza…
- Trial name
- NCT05184387
- Testing
- Blood samples
- Where
- Belgium
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Osivax
Insomnia, Cardiorespiratory Fitness
Insomnia´s Impact on DNA Stability, Cardio-metabolic Health and Lifestyle Behaviors
Insomnia is a highly prevalent sleep disorder worldwide, with an increasing incidence in athletes, older adults, university students, and individuals with metabolic syndrome.
- Conditions
- Insomnia, Cardiorespiratory Fitness, Metabolic Disease
- Trial name
- INSIGHTS (NCT06869486)
- Testing
- Exercise, Bioelectrical Impedance, Micronucleus Assay
- Where
- Mexico
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Universidad Autonoma de Baja California
Polycystic Ovary Syndrome
Impact of Metformin in Teens With Polycystic Ovary Syndrome (PCOS) on Oral Contraceptive Therapy
Oral contraceptives are known to improve menstrual cycles and symptoms in PCOS, however may increase cholesterol. Metformin, a drug to improve insulin resistance, may benefit metabolic state.
- Trial name
- NCT00283816
- Testing
- Metformin, Oral Contraceptive Pill, Lifestyle Management Program
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Dementia, Early Onset, Alzheimer Dementia (AD)
Genetic Studies of Early-onset Dementia
The aim of this study is to identify genetic factors that contribute to risk and progression of early-onset dementia (loss of memory function before the age of 70 years) across all ethnic groups, including Alzheimer's Disease…
- Conditions
- Dementia, Early Onset, Alzheimer Dementia (AD), Mild Cognitive Impairment (MCI), Memory Loss
- Trial name
- NCT04906863
- Testing
- Blood draw, Neurocognitive testing, Medical questionnaire
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Columbia University
Meningococcal Disease, Meningococcal Meningitis
A Study to Evaluate the Persistence and Immune Response to a Booster Dose of MenACWY
The primary objective is to evaluate the persistence of bactericidal antibodies in adolescent subjects who completed study V59P6 in which they received either Novartis Meningococcal (MenACWY) Conjugate Vaccine or Licensed…
- Trial name
- NCT01018732
- Testing
- Novartis Meningococcal (MenACWY-CRM) vaccine
- Where
- 3 sites in United States
- Volunteers
- 155 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
Healthy, PreDiabetes
Efficacy of Milk Product Supplemented With Bioactives in Lowering Post Meal Glucose Response
This is a monocentric, randomized controlled, open-label, 2x2 cross-over study. The main objective of the study is to Evaluate the efficacy of Nestle YIYANG TangLv milk powder in lowering the Post Prandial Glucose Response (PPGR)…
- Conditions
- Healthy, PreDiabetes, Adult, Asian
- Trial name
- NCT05570435
- Testing
- Blood collection
- Where
- China
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Hand, Foot and Mouth Disease
Immunogenicity and Safety of Two Different Commercial EV71 Vaccines
The purpose of this study is to evaluate the immunogenicity and safety of sequential vaccination of two EV71 inactived vaccines in healthy infants aged 6-35 months.
- Trial name
- NCT03873740
- Testing
- EV71 inactived vaccine（Vero cells）, EV71 inactived vaccine（Human diploid cells）
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Sinovac Biotech Co., Ltd
Coronary Artery Disease, Acute Coronary Syndrome
Platelet Acetyl Coenzyme A Carboxylase Phosphorylation in Coronary Artery Disease
In human purified platelets, only thrombin, and not the other platelet agonists, leads to a transient activation of the protein kinase activated by AMP (AMPK) and to phosphorylation of its "bona fide" substrate, ACC on its Ser79.
- Conditions
- Coronary Artery Disease, Acute Coronary Syndrome, Coronary Thrombosis
- Trial name
- ACCTHEROMA (NCT03034148)
- Testing
- Platelet Acetyl Coenzyme A Carboxylase analysis in CAD
- Where
- Belgium
- Volunteers
- 188 people, healthy volunteers welcome
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Ebola Hemorrhagic Fever
Open Study of the Duration of Immunity After Vaccination With GamEvac-Combi
The purpose of this study is to evaluate the post-vaccination immune status at different time points in subjects immunized against Ebola Virus Disease; to select an optimal regimen of product administration; and, to assess safety…
- Trial name
- NCT02911415
- Testing
- blood sampling collection
- Where
- Russia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Gamaleya Research Institute of Epidemiology and Microbiology, Health Ministry of the Russian Federation
Renal Cancer
Kidney Cancer DNA Registry
This registry will help us develop better methods of: Preventing these cancers Diagnosing these cancers Treating these cancers
- Trial name
- NCT02087852
- Testing
- salvia for germline DNA, the Kidney Cancer Questionnaire, Family History Questionnaire (when applicable)
- Where
- 7 sites in United States
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- Memorial Sloan Kettering Cancer Center
Thrombotic Thrombocytopenic Purpura, Acquired
Association of TNFAIP3 With Immune-mediated TTP
This study aims to investigate whether genetic variation in the TNFAIP3 locus is associated with immune-mediated thrombotic thrombocytopenic purpura (iTTP), and whether such association is mediated by decreased expression of A20…
- Trial name
- A20iTTP (NCT06928233)
- Testing
- blood sampling
- Where
- Italy
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
Ulcerative Colitis (UC), IBD (Inflammatory Bowel Disease)
Ex Vivo Comparison Of Combination Versus Single Therapeutic Pathway Inhibition In Human Intestinal Mucosa From Patients With Inflammatory Bowel Disease
The purpose of this study is to evaluate whether simultaneously targeting three inflammatory pathways (TL1A, IL-23, and α4β7) produces a stronger anti-inflammatory effect in intestinal tissue from patients with Inflammatory Bowel…
- Conditions
- Ulcerative Colitis (UC), IBD (Inflammatory Bowel Disease), Crohn Disease (CD)
- Trial name
- NCT07824726
- Testing
- Collection of 8 additional intestinal mucosal biopsies during standard-of-care endoscopy for subsequent ex vivo testing, Collection of an additional 2 mL blood sample
- Where
- Italy
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- PhoenixLAB srls
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