Clinical trials: Blood sampling
Venipuncture, Healthy Adult
Clinical Trial to Assess the Effectiveness of Applying Dry Local Heat and/ or High Tourniquet Pressure for Venipuncture.
Low level intervention health products clinical trial, fourth phase, non-commercial research. Dissertation of COMPLUTENSE UNIVERSITY of Madrid. Principal Investigator of this clinical trial: Ms.
- Trial name
- ECYPVEN-H/17 (NCT04027218)
- Testing
- Dry heat, High pressure, Combination of dry heat and high pressure
- Where
- Spain
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Universidad Complutense de Madrid
Liver Cancer, Hepatocellular Carcinoma
Novel Molecular Spectrometric Biomarkers in Blood Plasma as an Early Diagnostic Tool in HCC
Due to providing valuable clinical information while being minimally invasive, blood-based testing will most likely be a prerequisite for future large-scale screening of high-risk populations.
- Conditions
- Liver Cancer, Hepatocellular Carcinoma, Cirrhosis, Liver
- Trial name
- NCT04221347
- Testing
- blood sampling
- Where
- Czechia
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Military University Hospital, Prague
Pain, Acute
The Use of Therapeutic Clown in Painful Procedures in Children
Children in hospitals are frequently subjected to painful procedures, including those involving needles, which are a common source of pain in children.
- Trial name
- NCT03122015
- Testing
- Therapeutic clown distraction
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- St. Justine's Hospital
Prevention of Meningococcal Infection
Persistence of Immune Response After Vaccination With MCC
Persistence of Immune response after vaccination with MCC
- Trial name
- NCT00310687
- Testing
- BLOOD DRAW
- Where
- United Kingdom
- Volunteers
- 1,244 people, healthy volunteers welcome
- Sponsor
- Novartis
Enamel Renal Syndrome
Renal and Vascular Phenotypic Characterization of Patients With Enamel Renal Syndrome Due to a Pathogenic Variant of the FAM20A Gene and Pathophysiological Study of Ectopic Calcifications
In the research, the investigators will characterize the renal and vascular damage and look for factors favoring the formation of calcification induced by enamel renal syndrome.
- Trial name
- FAM-Cal (NCT07285421)
- Testing
- urinary proteome, urinary metabolome, Evaluation of plasma mineralization factors
- Where
- 2 sites in France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Periodontal Diseases, Type 2 Diabetes
Effect of Periodontal Treatment on Visfatin, fetuin-a and Sirtuin 1 of Patients With Periodontitis and Type 2 Diabetes
The aim of this study is to determine the concentrations of Visfatin, Fetuin-A and Sirtuin 1 in the gingival crevicular fluid and clinical periodontal parameters in diabetic and systemically healthy individuals and to determine…
- Conditions
- Periodontal Diseases, Type 2 Diabetes, Periodontitis
- Trial name
- NCT05662475
- Testing
- GCF (gingival crevicular fluid) collection, Non-surgical periodontal treatment completed in 24 hours, HbA1c level determination in blood serum
- Where
- Turkey (Türkiye)
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University
Total Body Water, Nocturnal Polyuria
Watershift - Pilot Study
The aim of this pilot was to study how body water behaves between the different internal water pools of the human body, what the role and influence of the interstitium is and what the effect is of body position on the…
- Trial name
- WATERSHIFT (NCT04520477)
- Testing
- Bio Impedance assesement (BIA), Blood and salava sample, Ingestion of deuterated water
- Where
- Belgium
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Healthy
Oscillations of Dietary Fat/Carbohydrate Intake Over Interval of 3 to 4 Days
The purpose of this study is to understand the mechanisms for oscillations of dietary fat/carbohydrate intake and how fat intake affect insulin resistance and liver fat over interval of 3 to 4 days.
- Trial name
- Dietitian II (NCT01115075)
- Testing
- Dietary fat/intake of carbohydrate, Spontaneous oscillations of dietary fat/intake of carbohydrate in relation to energy intake.
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Sciatica
PET/MRI Imaging of Neuraxial Inflammation in Sciatica Patients
The purpose of this study is to see if the spine shows areas of inflammation using a specific type of imaging (pictures).
- Trial name
- NCT02130271
- Testing
- Radioactive dye, PET/MRI, Blood draw
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Psoriatic Arthritis, Psoriasis
Pain Mechanisms and Ultrasonographic Disease Activity in Psoriatic Arthritis
The objective of the study is to investigate pain mechanisms, comorbidity status, biomarkers, patient reported outcome measures, ultrasonographic (US) inflammatory activity and association between these features in patients with…
- Conditions
- Psoriatic Arthritis, Psoriasis, Healthy Controls
- Trial name
- PIPA (NCT02572700)
- Testing
- Clinical examination, blood sampling, ultrasonic assessment, and questionnaires
- Where
- Denmark
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Frederiksberg University Hospital
Depression, Ketosis
Ketogenic Intervention in Depression
The goal of this study is to examine whether a well-formulated ketogenic diet (KD) can be implemented into a university counseling treatment program for major depression and to test whether such a program has any benefit on…
- Trial name
- KIND (NCT06080932)
- Testing
- Ketogenic Diet, NIH Toolbox, gradCPT
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Spondyloarthritis, Rheumatoid Arthritis
Characterisation of Intestinal Microbiota of Patients With Spondyloarthritis or Rheumatoid Arthritis
The primary objective of the study aims to compare the biodiversity of intestinal microbiota between spondylarthritis (SPA) or rheumatoid arthritis (RA) patients and healthy volunteers, by microbiota DNA sequencing in order to…
- Trial name
- MICROBIART (NCT04292067)
- Testing
- Faecal sampling, Blood sampling
- Where
- France
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Type 1 Diabetes
Pancreas Volume in Preclinical Type 1 Diabetes
Type 1 diabetes (T1D) is characterized by a progressive destruction of insulin producing beta cells, resulting in a lifelong dependence on exogenous insulin.
- Trial name
- NCT02234947
- Testing
- MRI, US, and blood samples
- Where
- United States
- Volunteers
- 246 people, healthy volunteers welcome
- Sponsor
- University of Florida
Heart Failure
Selective Coronary Vein Sampling in Left Bundle Branch Block and CRT
Cardiac resynchronisation therapy (CRT) prolongs the life and improves the symptoms in patients with heart failure and electrical dyssynchrony.
- Trial name
- MicroCRT (NCT02396875)
- Testing
- Blood sampling and exercise protocol pre and post CRT implant, Peripheral blood sampling, Central blood sampling pre and post CRT implant
- Where
- United Kingdom
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Hereditary Hemochromatosis
Erythrocytapheresis Versus Phlebotomy as Maintenance Therapy in Hereditary Hemochromatosis (HH) Patients
Hereditary hemochromatosis (HH) is a genetic disorder of iron metabolism, resulting in excessive iron overload. Phlebotomy is currently the standard therapy.
- Trial name
- NCT01398644
- Testing
- Phlebotomy and erythrocytapheresis
- Where
- Netherlands
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Sanquin Research & Blood Bank Divisions
Meningococcal Infection
Duration of hSBA Response After a Primary Series of Bivalent rLP2086 Followed by a Booster Dose
This study is to assess the longevity of immune response in adolescents for approximately 48 months after receipt of a primary series of bivalent rLP2086 vaccination, which is then followed by a booster dose and an assessment of…
- Trial name
- NCT01543087
- Testing
- blood sampling, bivalent rLP2086
- Where
- 56 sites in United States, Czechia and 4 more
- Volunteers
- 698 people, healthy volunteers welcome
- Sponsor
- Pfizer
Human Papilloma Virus Infection
Standard Operating Procedures for Anti-HPV (Human Papillomavirus) Antibody Detection in First-void Urine (AB-SOP Study)
The aim of the study is to develop robust analytical protocols for first-void urine sample preparation and antibody assays to monitor natural and/or vaccine induced immunity against HPV (Human Papillomavirus).
- Trial name
- AB-SOP (NCT02714114)
- Testing
- First-void urine collection, Blood draw
- Where
- Belgium
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Universiteit Antwerpen
Peanut Hypersensitivity
Development of an Algorithm to Better Predict Clinical Responsiveness to Peanut
The purpose of this study is to develop a tool to better predict clinical allergy to peanut, so that those who are skin test positive but non allergic will not have to unnecessarily avoid peanut, and those with true allergy can…
- Trial name
- NCT00243555
- Testing
- allergy skin testing, venepuncture
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hamilton Health Sciences Corporation
Pain
Pharmacology and Non-pharmacology Approaches in Reducing Children's Pain and Fear During Painful Procedures
This study Will contribute in the knowledge of pediatric nurses during painful procedures such venipuncture
- Trial name
- NCT06326125
- Testing
- TICK-B, TKTX-Cream, TICK-B and TKTX-C
- Where
- Iraq
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Uppsala University
Infant, Newborn, Infant, Low Birth Weight
The Effects of Erythropoietin (EPO) on the Transfusion Requirements of Very Low Birth Weight Infants
This study tested the safety and efficacy of transfusing erythropoietin (Epo) and iron in infants of <1,250g birth weight. For infants 401-1,000g birth weight, we tested whether early erythropoietin (Epo) and iron therapy would…
- Conditions
- Infant, Newborn, Infant, Low Birth Weight, Infant, Small for Gestational Age, Infant, Premature
- Trial name
- EPO (NCT01203514)
- Testing
- Erythropoietin
- Where
- 9 sites in United States
- Volunteers
- 318 people, healthy volunteers welcome
- Sponsor
- NICHD Neonatal Research Network
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