Search clinical trials for: Respondent Driven Sampling

Total 4324 results

Institut du Cancer de Montpellier - Val d'Aurelle

Recruiting

Analysis of Circulating Tumor Markers in Blood (ALCINA 2)

Cancer

France
GlaxoSmithKline

Completed

Identification and Characterization of Bacteria in the Lungs of Children From 6 Months up to 6 Years Old, With Suspected Infection of the Lungs, in Spain.

Infections, Streptococcal

Spain
Chinese University of Hong Kong
The Hong Kong Jockey Club Charities Trust

Completed

CUHK Jockey Club HOPE 4 Care Programme - Hand of Hope

Stroke

Hong Kong
University Hospital, Tours

Recruiting

Search for BIO Diagnostic and Prognostic Markers in Adult VAScularitis (BIOVAS)

Vasculitis

France
Marmara University

Completed

Effectiveness of Pain Science Education in People With Symptomatic Knee Osteoarthritis

Osteo Arthritis Knee

Turkey
Assistance Publique - Hôpitaux de Paris

Not yet recruiting

Biological Collection of Neurocognitive Disorders (BioCogBank)

Neurocognitive Disorders
Assistance Publique - Hôpitaux de Paris

Not yet recruiting

Study of the Blood and Skin Immunological Profile of Patients With Recessive Dystrophic Epidermolysis Bullosa: in Vivo Analysis and the Impact of Placental Stem Cells in Vitro (ISTRADEB)

Epidermolysis Bullosa Dystrophica
Assistance Publique - Hôpitaux de Paris
Infectious Diseases Models for Innovative Therapies center

Not yet recruiting

Association of Dysbiosis and Immune Response in Bronchiolitis in Under 12 Months -Old Infants (BRONCHOBIOTE)

Bronchiolitis

France
Ospedale San Raffaele

Recruiting

Study of the Expression of Autophagy Markers in the Myocardium in Patients With Persistent or Permanent Atrial Fibrillation (MIPAR-02)

Atrial Fibrillation

Italy
Assistance Publique - Hôpitaux de Paris

Unknown

Evolution of Lymphocyte Populations Under Biotherapy in Inflammatory Bowel Disease (IBDOT)

Inflammatory Bowel Disease

France
Diwakar Davar
Merck Sharp & Dohme LLC; Gateway for Cancer Research

Not yet recruiting

Pembrolizumab/Lenvatinib With and Without Responder-derived FMT in Relapsed/Refractory Melanoma

PD-1 Refractory Advanced Melanoma

United States
Oregon Center for Applied Science, Inc.

Completed

Multimedia Program to Promote Positive Bus Behavior (BUS_2)

Student Behavior

United States
University Hospital, Toulouse

Not yet recruiting

Modeling Ocular Developmental Diseases From 3D Cultures of Optic Vesicle Organoids Derived From hiPSCs of Patients With Ocular Malformations (OrganoEye)

Eye Abnormalities

France
Danderyd Hospital

Recruiting

MEDECA - Markers in Early Detection of Cancer (MEDECA)

Cancer | Diagnosis

Sweden
Stanford University

Recruiting

Capsule Microbiota Sampling in IBS/Functional Gastrointestinal Disease

Healthy | Functional Gastrointestinal Disorders | IBS - Irritable Bowel Syndrome | Functional Bloating

United States
Centre Hospitalier Universitaire Dijon

Recruiting

Lipid Characterisation of Plasma Microparticles in a Large Population of Healthy Donors (MicroLipids)

Healthy Donor

France
University Hospital, Limoges

Recruiting

Temporal Variation of the Exposure to Pesticides in the Employees of the Limoges University Hospital (VESTAL)

Toxicology

France
Rambam Health Care Campus

Recruiting

VOC in Breath Samples for the Diagnosis of IPA

Invasive Pulmonary Aspergillosis | Volatile Organic Compounds | Breath Samples

Israel
Ziekenhuis Oost-Limburg
Synapse bv

Recruiting

COAgulation Disorders in Ischaemic and Haemorrhagic Stroke (COADIHS)

Ischemic Stroke | Aneurysmal Subarachnoid Hemorrhage | Haemorrhagic Stroke

Belgium
Assistance Publique - Hôpitaux de Paris

Not yet recruiting

Periodontitis and Inflammation in Children With Down Syndrome/Trisomy 21: Study on Biological Samples (NT21)

Periodontitis | Trisomy 21

France
Fondazione Policlinico Universitario Agostino Gemelli...

Recruiting

AMH and Functional Hypothalamic Amenorrhea (AMELIA)

Amenorrhea Secondary

Italy
University Hospital, Bordeaux

Recruiting

Determination of the Clonality Profile in Myeloproliferative Neoplasms and Association With the Thrombotic Complications (CLOJAK) (CLOJAK)

Myeloproliferative Neoplasm

France
Centre Hospitalier Sud Francilien

Not yet recruiting

Identification of Genomic Biomarkers for Rheumatoid Arthritis With Late Onset (BIOGENOPRAT)

Rheumatoid Arthritis

France
Assistance Publique - Hôpitaux de Paris

Recruiting

Determinants of Vascular Leakage During Systemic Inflammatory Response Syndrome (SIRS-PERM)

Systemic Inflammatory Response Syndrome

France
University Hospital, Toulouse

Recruiting

Inflammation, Platelets and Sickle Cell Disease (Il-Padre)

Sickle Cell Disease | Platelet Activation | Thromboinflammation

France
CGenetix
Centre Hospitalier Sud Francilien

Not yet recruiting

Study of Kidney Circulating Cell-free DNA in Patients With Acute Kidney Failure (ADNIRA)

Kidney Failure, Acute
Centre Regional de Coordination des Depistages...
University Hospital, Angers; National Cancer Institute, France; Sciensano; University...

Recruiting

Efficacy of Strategies Involving Self-sampling to Reach Women Not Participating in Regular Cervical Cancer Screening (CapU4)

Cancer Screening Test

France
Centre Hospitalier Universitaire de Nice

Recruiting

Study of the Incidence of SARS-CoV-2 Infection (COVID-19) (CovImmune 2)

Coronavirus Infections

France
Aristotle University Of Thessaloniki

Recruiting

Proteomic Analysis in Paediatric Diabetes Type 1 (PAPD) (PAPD)

Diabetes Type 1 | Diabetic Peripheral Neuropathy | Proteomics

Greece
Institut Paoli-Calmettes
AstraZeneca

Recruiting

Circulating Tumor DNA as an Early Marker of Recurrence and Treatment Efficacy in Ovarian Carcinoma (CIDOC)

Ovarian Carcinoma

France
ANRS, Emerging Infectious Diseases

Recruiting

Primary Infection Cohort (PRIMO)

HIV-1-infection

France
ANRS, Emerging Infectious Diseases

Recruiting

the ANRS CO21 " Extreme " Cohort (CODEX) (CODEX)

HIV Infection

France
Universitair Ziekenhuis Brussel

Active, not recruiting

Prevalence of Anal High-risk Human Papilloma Virus Infection and Abnormal Anal Cytology in Men Who Have Sex With Men Using Pre Exposure Prophylaxis

Human Papilloma Virus

Belgium
Institut Pasteur
National Institute of Hygiene and Epidemiology - Vietnam (NIHE)

Completed

MOVIDA 1 Ter - Evaluation of the Cobas® Plasma Separation Card in the Field in Vietnam (MOVIDA1-Ter)

HIV Infections

Vietnam
Institut Curie

Completed

Study of Circulating Tumoral DNA in Ovarian Cancer

Ovarian Cancer

France
Abionic SA
Avania

Completed

Evaluation of Immunoassay Measurements of Pancreatic Stone Protein Performed on abioSCOPE® Device With the PSP Assay on ICU Patients at Risk of Sepsis as an Aid in Identifying Sepsis

Sepsis

United States
Institut Curie

Completed

Pan-genome Analysis of Neuroblastoma by Comparative Genomic Hybridization and Correlation With Pathology for the Diagnostic and the Prognostic Classification (PHRCNB07)

Neuroblastoma

France
Institut Curie

Completed

Transcutaneous Breast Cancer Diagnosis by Canine Odorology (KDOG1)

Breast Cancer

France
Professor Michael Bourke

Completed

Endoscopic Characteristics of Duodenal and Ampullary Lesions (DUO/AMP-LST)

Duodenal Diseases

Australia
Desmond Tutu HIV Foundation
National Institutes of Health (NIH); University of Cape Town; Zeteo Tech Incorporated

Completed

Bioaerosol Sampling in Suspected Pulmonary Tuberculosis

Pulmonary Tuberculosis Confirmation by Sputum Microscopy With or Without Culture

South Africa
Fondazione Policlinico Universitario Agostino Gemelli...

Completed

Counter-Regulatory Hormonal and Stress Systems in Patients With COVID-19 (CROSS-CO19)

COVID-19

Italy
Alain Rudiger
University of Zurich

Completed

The Importance of Wnt-signaling After Cardiac Surgery

Inflammation | Thoracic Surgery

Switzerland
Central Hospital, Nancy, France
University Hospital, Limoges; Inotrem

Completed

TREM-1 Pathway Activation in COVID-19 (CoviTrem1)

Covid19

France
Benjamin Gollasch

Completed

Hemodialysis and Erythrocyte Fatty-Acid Status: a Lipidomics Study

Hemodialysis | Lipidomics | Fatty Acid Metabolism | Erythrocytes

Germany
University Hospital, Montpellier
Centre Hospitalier Universitaire de Nīmes; Institut de Génétique Moléculaire...

Completed

Characterization of Breg Cells (Breg)

Arthritis, Rheumatoid | Healthy Volunteers

France
Hospices Civils de Lyon

Completed

Study of the Effects of Farnesoid X Receptor (FXR) Ligands on the Reactivation of Latent Provirus (FXReservoir)

Hiv

France
Life Science Inkubator
Cukurova University; University Children's Hospital Tuebingen

Completed

Asphyxia Associated Metabolite Biomarker Investigation (AAMBI) (AAMBI)

Asphyxia Neonatorum

Turkey
Huazhong University of Science and Technology

Unknown

Circulating Extracellular Exosomal Small RNA as Potential Biomarker for Human Pancreatic Cancer

Pancreas Adenocarcinoma

China
Medical University Innsbruck
Institute of Mountain Emergency Medicine

Completed

Triple H ODC Trial (3H-ODC)

Hypoxia | Hypercapnia | Hypothermia, Accidental | Avalanche, Landslide, or Mudslide

Austria
Rigshospitalet, Denmark
University of Copenhagen; Persimune

Completed

Predictive Value of suPAR and hsCRP on Postoperative Mortality in Cardiac Surgery

Biomarkers | Thoracic Surgery | Cardiac Surgical Procedures

Denmark

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