Search clinical trials for: Analyses of samples

Total 163221 results

Centre Georges Francois Leclerc

Completed

Pilot Study With the Aim to Quantify a Stress Protein in the Blood and in the Urine for the Monitoring and Early Diagnosis of Malignant Solid Tumors (EXODIAG)

Cancer

France
Fred Hutchinson Cancer Center
National Cancer Institute (NCI)

Enrolling by invitation

Genetic Information to Inform Treatment and Screening for Prostate Cancer, GIFTS Study (GIFTS)

Prostate Carcinoma

United States
NSABP Foundation Inc
National Cancer Institute (NCI)

Withdrawn

Studying Biological Markers of Fatigue in Women With Residual Invasive Breast Cancer Enrolled on Clinical Trial NSABP-B-45

Breast Cancer | Fatigue
Centre Hospitalier Universitaire de Nīmes

Completed

Study of the Role of Regulator T Cells in the Pathophysiology of Childhood Henoch Schönlein Purpura (FOX-TREG)

Henoch Schönlein Purpura

France
Academisch Medisch Centrum - Universiteit van Amsterdam...

Recruiting

The Role of Red Cell Characteristics, Angiogenesis, Viscosity and Oxygenation in the Pathophysiology of Sickle Cell Related Retinopathy (RAVOS)

Sickle Cell Disease | Sickle Cell SC Disease | Sickle Cell-SS Disease | Sickle Cell Retinopathy

Netherlands
Institut Claudius Regaud

Active, not recruiting

Comparison of Biological Features Between pN0 Triple Negative Breast Tumours With Size < or = 10 mm (pT1a/b) Versus pT1c T2 < or = 30 mm (COCABIO000)

Triple Negative Breast Cancers Without Lymph-node Involvement and < or = 30 mm

France
Children's Hospital of Chongqing Medical University

Withdrawn

The Role and Mechanism of Immune Regulation in Acute Lung Injury in Children

Acute Lung Injury
Hillel Yaffe Medical Center

Unknown

The Role of Immature Myeloid Cells, Monocytes, Dentritic Cells and Neutrophils in Human Pregnancies as Markers for Mature Pregnancy and Spontaneous Labor

Parturition
Centre Hospitalier Universitaire Dijon

Completed

Study of the Impact of Freezing-thawing Procedures and the Prolonged Culture of Embryos on Epigenetic Regulation in Humans

Assisted Reproductive Technology | Freezing/Thawing Procedure | Prolonged Culture Procedure

France
Centre Hospitalier Universitaire de Besancon

Recruiting

Study of Specific Viral Immune Responses Induced by SARS-CoV-2 (COVID-19) (COV-CREM)

SARS-CoV-2 Infection

France
Universidad de Antioquia
Instituto Colombiano para el Desarrollo de la Ciencia y la Tecnología (COLCIENCIAS)

Completed

Controlled Clinical Trial to Determine the Effective Dose of Cocoa in Lowering Blood Pressure

Hypertension

Colombia
Hospital Sao Rafael

Completed

Determination of Genetic Polymorphisms in Chronic Chagas Cardiomyopathy

Chagas Disease

Brazil
Hospital Clinic of Barcelona
Instituto de Salud Carlos III; Institut d'Investigacions Biomèdiques August...

Completed

Dysbiosis in Bipolar Disorder (MOB)

Bipolar Disorder

Spain
St. Louis University

Completed

S1P1 Receptor Subtype (S1PR1) Axis in Patients With Interstitial Cystitis (IC) Pain (S1P1)

Interstitial Cystitis

United States
AceTech

Active, not recruiting

Characterization of Skin Microbiome Profile and it's Correlation to Radiation Dermatitis

Radiation Dermatitis

Israel
Technical University of Munich

Terminated

BOSTRIP: Biomarkers of Systemic Treatment Response in Psoriasis (Bostrip)

Psoriasis

Germany
University Hospital, Geneva

Completed

The Influence of Hormonal Changes During Pregnancy on Corneal Biomechanics in Humans

Pregnancy

Switzerland
MacroGenics
Eli Lilly and Company

Terminated

Protege Extension Trial - Long Term Follow Up Trial for Subjects Who Completed the Protege Study (CP-MGA031-01)

Type 1 Diabetes Mellitus

United States
Assistance Publique - Hôpitaux de Paris

Active, not recruiting

Cohort of Patients Infected With SARS-CoV2 (COVID-19) or Suspected of Being (COVIDeF)

COVID-19

France
Centre Hospitalier Universitaire Dijon

Completed

Arachidonic Acid Metabolism in Carotid Stenosis Plaque in Diabetic Patients (MASCADI)

Carotid Stenosis

France
Centre Hospitalier Universitaire Dijon

Completed

Study of Immune Thrombocytopenia Pathogenesis: (PTI PARI)

Primary Immune Thrombocytopenia (ITP)

France
Institut Bergonié

Unknown

STUDY OF THE EXPRESSION OF CIRCULATING AND INTRA-TUMORAL CHEMOKINES IN PATIENTS WITH PROSTATE CANCER (CHEMOPROST)

Prostate Cancer

France
Gustave Roussy, Cancer Campus, Grand Paris

Unknown

Iatrogenic Effects of Treatment for Childhood Cancer Constitution of a Biological Samples Bank (BIO-F)

Paediatric Malignancies

France
Instituto Valenciano de Infertilidad, IVI VALENCIA

Completed

Serum Progesterone on the Day of Embryo Transfer and Pregnancy Rate.

Ongoing Pregnancy Rate

Spain
University Hospital, Basel, Switzerland

Recruiting

Occurrence of Antibodies Cross-reacting With Autoantigens in Primary EBV Infection

Epstein-Barr Virus (EBV) Infection

Switzerland
University Hospital, Bordeaux

Recruiting

Cohort of Patients With Systemic Sclerosis Within the Framework of the RESO Reference Centre (SCLERESO)

Systemic Sclerosis | Scleroderma

France
Centre Hospitalier Universitaire, Amiens

Completed

Value of Macrophage-Colony Stimulating Factor as a New Marker of Bone Lesions in Multiple Myeloma (MCSF-MYELOME)

Multiple Myeloma

France
University Hospital, Toulouse

Recruiting

Biological Collection for Marfan and Related Syndromes (MARFANS)

Marfan Syndrome

France
Sun Yat-sen University

Completed

Fluid Management Guided by Bioimpedance Analysis in Peritoneal Dialysis(PD) Patients.

End Stage Renal Disease

China
Hospices Civils de Lyon

Completed

CD73+ Th1.17 in Rheumatoid Arthritis and Psoriatic Arthritis (LAdoRIC)

Rheumatoid Arthritis | Psoriatic Arthritis

France
Centre Hospitalier Universitaire de Besancon

Completed

Study of Viral Load and Maternal-fetal Serology in the Interpretation of the Vertical Transmission of SARS Cov-2 (COVID-19) During Pregnancy (TRANSCOVID)

Sars-CoV2

France
King's College London
Guy's and St Thomas' NHS Foundation Trust; Brighton and Sussex University Hospitals...

Recruiting

A Study to Measure the Expression of the HER2-HER3 Dimer in Tumour and Blood (Exosomes) Samples From Patients With HER2 Positive Breast Cancer Receiving HER2 Targeted Therapies (HERdi PREDICT)

HER2-positive Breast Cancer

United Kingdom
University Hospital, Bordeaux
Amicus Therapeutics; Fédération Française de Cardiologie; Fondation Bordeaux...

Completed

Assessment of the Relations Between Endothelial and Venous Dysfunctions and Left Ventricular Obstruction in Genetic Hypertrophic Cardiomyopathies (HCM-Vein)

Endothelial Dysfunction | Hypertrophic Cardiomyopathy

France
Virginia Commonwealth University
National Cancer Institute (NCI)

Completed

Belinostat and Bortezomib in Treating Patients With Relapsed or Refractory Acute Leukemia or Myelodysplastic Syndrome

Acute Myeloid Leukemia | Myelodysplastic Syndrome | Acute Lymphocytic Leukemia | Chronic Myelogenous Leukemia

United States
Mayo Clinic
National Cancer Institute (NCI)

Recruiting

DNA Sequencing in Clinical Practice, Mayo Clinic Health Tapestry Study

Genetic Disorder

United States
Mayo Clinic

Recruiting

Adding a Genetic Risk Evaluation to Standard Breast Cancer Risk Assessment for African American and Hispanic Women

Breast Carcinoma | Breast Atypical Ductal Hyperplasia | Breast Atypical Lobular Hyperplasia | Breast Lobular Carcinoma In Situ

United States
Swiss Tropical & Public Health Institute
Makerere University; Kinshasa School of Public Health; Clinton Health Access... and other collaborators

Completed

Monitoring of Molecular Markers of Artemisinin Resistance Through Repeated Cross-sectional Assessments in DR Congo, Nigeria and Uganda (Caramal DRM)

Severe Malaria

Congo, The Democratic Republic of the, Nigeria, Uganda
Innovaderm Research Inc.

Recruiting

Collection of Samples From Subjects With Various Skin Conditions and Healthy Volunteers

Plaque Psoriasis | Atopic Dermatitis | Hidradenitis Suppurativa | Palmoplantar Pustulosis | Acne | Chronic Hand Eczema

Canada
Imperial College London

Recruiting

Circulating Tumour DNA (ctDNA) in Patients With Colorectal Cancer and the Relationship to Imaging Features of Extramural Venous Invasion (ctDNA)

Cancer | Rectal Cancer

United Kingdom
Healthy.io Ltd.

Completed

A Comparative, Controlled Study to Evaluate the Lay User Accuracy and Performance of the Dip Home-Based Dipstick Analyzer

Urine Detectable Acute and Chronic Diseases

United States
University of Michigan Rogel Cancer Center

Terminated

Pilot Study for the Determination of Tumor Response to Chemotherapy in Advanced NSCLC Through Gene Expression Profiling

Advanced Non-Small Cell Lung Cancer

United States
University Hospital, Angers
Fondation de l'Avenir

Active, not recruiting

MITAORTA - Role of Mitochondrial Dynamic in Aneurysm and Dissection of Ascending Thoracic Aorta (MITAORTA)

Aortic Aneurysm and Dissection

France
University Hospital, Toulouse

Recruiting

Relationship Between Porphyromonas Gingivalis and Obesity in Patients With Periodontitis (PAROBIOTA)

Obesity

France
Assistance Publique Hopitaux De Marseille

Recruiting

A DERMO-EPIDERMAL AUTOLOGOUS SKIN SUBSTITUTE FOR FURTHER THERAPEUTIC USE (BIOPSKIN)

Plastic Surgeries

France
Centre Francois Baclesse

Recruiting

Establishment of Squamous Cell Organoids of the Head and Neck to Assess Their Response to Innovative Therapies (ORGAVADS)

Head and Neck Cancer

France
European Organisation for Research and Treatment...

Terminated

Dissecting the Pathways of Therapy Resistance in Early Breast Cancer (MINDACTRelapse)

Breast Cancer

Belgium, Netherlands
University of Tartu

Completed

Juvenile Idiopathic Arthritis in Children in Estonia.

Epidemiology
Hospices Civils de Lyon

Completed

Pediatric Immune Response to Infectious Shock (PedIRIS)

Severe Pediatric Infectious Shock

France
University of Cagliari

Completed

Role of Metabolomics in the Diagnosis of Endometriosis

Endometriosis
Centre Hospitalier Universitaire Dijon

Unknown

Effects of DHA on Post-operative Fibrosis of Trabulectomy Blebs in Glaucoma Surgery (DHA)

Trabulectomy | Deep Sclerectomy

France

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