Maintained by Sreepriya Prasannan

MSc Digital Transformation of Life Sciences (Innopharma Education / Griffith College); MSc & BSc Botany HSE Spark Ignite 2026 — Top 14 finalist

Compiled from ClinicalTrials.gov registry records · Last verified 26 Sep 2026 · Editorial standards

At a glance

Blood sample is named as an intervention in 58 current clinical trials in our France, Germany, Italy and Belgium registers. 43 are recruiting patients now. The most common phase is Not applicable. The sponsor with the most trials is Centre Hospitalier Universitaire, Amiens (12). The most-studied condition is Systemic Lupus Erythematosus.

Trials by status

Recruiting4374%
Not yet open1119%
Active, closed47%

Trials by phase

Not applicable3357%
Observational2034%
Phase 235%
Phase 323%

Clinical trials of Blood sample

58 trials

Study	Phase	Status	Lead sponsor	Registers
Comparison of Azathioprine to Methotrexate in Combination Therapy With Adalimumab in Crohn's Disease: an Open-label Randomized Controlled Trial NCT05040464 · ClinicalTrials.gov ↗ · Crohn Disease, Azathioprine, Methotrexate	Phase 3	Recruiting	Centre Hospitalier Universitaire, Amiens	France
The Effects of the Female Hormones on Cerebral Perfusion NCT03299179 · ClinicalTrials.gov ↗ · Cerebral Perfusion, Contraception, Menstrual Cycle	Observational	Recruiting	University Ghent	Belgium
Biological Bank for the Patients Followed in a Constitutive Reference Center for Autoimmune Cytopenia NCT04005638 · ClinicalTrials.gov ↗ · Immune Thrombocytopenia, Autoimmune Hemolytic Anemia, Autoimmune Neutropenia	Observational	Recruiting	University Hospital, Bordeaux	France
SERum-bank for PANcreatic Cancer NCT04374175 · ClinicalTrials.gov ↗ · Adenocarcinoma	Observational	Recruiting	Centre Hospitalier Universitaire de Saint Etienne	France
Thrombo Embolic Events in Hospitalized Patients With Covid-19 Serious Acute Pneumopathy NCT04377490 · ClinicalTrials.gov ↗ · COVID-19, Hemostasis, Coagulation	Observational	Recruiting	Centre Hospitalier Universitaire, Amiens	France
Sarcopenia and Nutritional Status in a Rehabilitation Setting NCT04791540 · ClinicalTrials.gov ↗ · Sarcopenia	Observational	Recruiting	Fondazione Don Carlo Gnocchi ETS	Italy
Tanycytes in Alzheimer's Disease and Frontotemporal Dementia NCT05288842 · ClinicalTrials.gov ↗ · Alzheimer Disease, Frontotemporal Dementia	Observational	Recruiting	University Hospital, Lille	France
Proteomic Pattern Associated With the Diagnosis of Chronic Thromboembolic Pulmonary Hypertension NCT05340023 · ClinicalTrials.gov ↗ · Chronic Thromboembolic Pulmonary Hypertension	Observational	Recruiting	Centre Hospitalier Universitaire de Saint Etienne	France
Basal Plasma Lithium Levels and Suicidal Events NCT05409794 · ClinicalTrials.gov ↗ · Major Depressive Disorder, Suicidal Behavior, Bipolar Disorder	Observational	Recruiting	University Hospital, Montpellier	France
The Diagnostic Observatory: Combating Diagnostic Wandering and Impasse Within the AnDDI-Rares Network NCT05448326 · ClinicalTrials.gov ↗ · Developmental Abnormality	Observational	Recruiting	Centre Hospitalier Universitaire Dijon	France
Angiogenic Biomarkers in Juvenile Idiopathic Arthritis NCT05534347 · ClinicalTrials.gov ↗ · Juvenile Idiopathic Arthritis (JIA)	Observational	Recruiting	Assistance Publique - Hôpitaux de Paris	France
Study of Neonatal IgG Fc Receptor Expression in Natural Killer T Cells Expressing an Invariant T Receptor : Implication in the Pathophysiology of Systemic Lupus NCT05859191 · ClinicalTrials.gov ↗ · Systemic Lupus Erythematosus, Physiopathology	Observational	Recruiting	University Hospital, Tours	France
Development of Non-Invasive Prenatal Diagnosis for Single Gene Disorders NCT06147414 · ClinicalTrials.gov ↗ · Invasive PreNatal Diagnosis in a Context of Family History of Single-gene Disorders, Including, Sickle Cell Disease, Cystic Fibrosis	Observational	Recruiting	Assistance Publique - Hôpitaux de Paris	France
Study of the Value of hPG80 (Circulating Progastrin) for the Diagnosis of Neuroendocrine Tumours in Patients With an MEN1 Mutation NCT06430021 · ClinicalTrials.gov ↗ · Neuroendocrine Tumors, MEN1 Mutation	Observational	Recruiting	Centre Hospitalier Universitaire Dijon	France
Cohort of Patients With Systemic Granulomatosis and Associated Biological Collection NCT06854848 · ClinicalTrials.gov ↗ · Granulomatosis	Observational	Recruiting	University Hospital, Bordeaux	France
Innovative Biomarkers of Cardiovascular Complications Associated With Second-generation Bruton Tyrosine Kinase Inhibitor Treatments: a Single-center Cohort Study NCT07174141 · ClinicalTrials.gov ↗ · Treatment With Second-generation Bruton's Tyrosine Kinase Inhibitors (Acalabrutinib, Zanubrutinib)	Observational	Recruiting	Centre Hospitalier Universitaire Dijon	France
A Study of the Value of Trio Genome Sequencing in the Etiological Evaluation of Early-Onset and/or Atypical Psychiatric Disorders Without Intellectual Disability or Congenital Anomalies NCT07686653 · ClinicalTrials.gov ↗ · Genetic, Diagnostic Strategies	Observational	Recruiting	Centre Hospitalier Universitaire Dijon	France
Development of a Preclinical 3D Vascularized and Perfused Tumoroid Model in Oncology and Urology Developed From Patient Tumors (Kidney, Bladder, and Prostate Cancers) NCT07820566 · ClinicalTrials.gov ↗ · Kidney Cancers, Bladder Cancer, Prostate Cancer	Observational	Recruiting	University Hospital, Strasbourg, France	France
Creation of a French South-Eastern Database and DNA-bank of Congenital Heart Disease to Explore the Genetic Pathways NCT02923440 · ClinicalTrials.gov ↗ · Congenital Heart Defects	Not applicable	Recruiting	Assistance Publique Hopitaux De Marseille	France
Determination of Factors Involved in the Regulation of Immune Responses After Allogeneic Hematopoietic Stem Cell Transplantation NCT03357172 · ClinicalTrials.gov ↗ · Allogeneic Hematopoietic Stem Cell Transplantation	Not applicable	Recruiting	Central Hospital, Nancy, France	France
Prospective Cohort of Patients With Newly Diagnosed Glioblastoma: Analysis of MMP2 and MMP9 Expression and Correlation to Neuro-imaging Features. NCT03526822 · ClinicalTrials.gov ↗ · Brain Tumor	Not applicable	Recruiting	Assistance Publique Hopitaux De Marseille	France
Videomicroscopy for the Prediction of Bleeding in Constitutional Haemorrhagic Diseases NCT04119908 · ClinicalTrials.gov ↗ · Von Willebrand Diseases, Glanzmann Thrombasthenia	Not applicable	Recruiting	University Hospital, Lille	France
Is Clonal Hematopoiesis of Indeterminate Potential Associated With Unprovoked Pulmonary Embolism? NCT04711746 · ClinicalTrials.gov ↗ · Pulmonary Embolism, Hematopoiesis	Not applicable	Recruiting	Centre Hospitalier Universitaire, Amiens	France
Pathogenicity of B and CD4 T Cell Subsets in Multiple Sclerosis NCT04798651 · ClinicalTrials.gov ↗ · Multiple Sclerosis, Clinically Isolated Syndrome	Not applicable	Recruiting	University Hospital, Bordeaux	France
Prognostic Value of Circulating Tumoral DNA After the First 6 Months of Treatment in Patients With Waldenström Macroglobulinemia NCT04893564 · ClinicalTrials.gov ↗ · Waldenstrom's Disease, Waldenstrom Macroglobulinemia	Not applicable	Recruiting	Centre Hospitalier Universitaire, Amiens	France
Clinical Study of the Hyperviscosity Syndrome in Waldenström Macroglobulinemia NCT04898647 · ClinicalTrials.gov ↗ · Hyperviscosity Syndrome, Waldenstrom Macroglobulinemia	Not applicable	Recruiting	Centre Hospitalier Universitaire, Amiens	France
Joint Thoracic Oncology Research Unit of LYon: Lung cancerS DatabaSE (ULYSSE) NCT05267041 · ClinicalTrials.gov ↗ · Lung Cancer	Not applicable	Recruiting	Hospices Civils de Lyon	France
Biomarkers Predictive of Thymic Evolution and Therapeutic Response at 2 Years in Patients With a First Psychotic Episode NCT05384392 · ClinicalTrials.gov ↗ · First-episode Psychosis	Not applicable	Recruiting	University Hospital, Brest	France
Immune Profile Analysis and Biomarker Identification in Women With Repeated Implantation Failure or Unexplained Recurrent Spontaneous Miscarriage NCT05648136 · ClinicalTrials.gov ↗ · Repeated Embryo Implantation Failure, Recurrent Miscarriage, Immune System	Not applicable	Recruiting	Centre Hospitalier Universitaire, Amiens	France
Systemic Lupus Erythematosus and Accelerated Aging NCT05698173 · ClinicalTrials.gov ↗ · Systemic Lupus Erythematosus	Not applicable	Recruiting	University Hospital, Bordeaux	France
Prediction of Residual Disease by Circulating DNA Detection After Potentiated Radiotherapy for Locally Advanced Head and Neck Cancer NCT05710679 · ClinicalTrials.gov ↗ · Locally Advanced Head and Neck Carcinoma	Not applicable	Recruiting	Centre Jean Perrin	France
Engineering Immune Organoids to Study Pediatric Cancer NCT05890781 · ClinicalTrials.gov ↗ · Brain Tumor, Kidney Tumor, Neuroblastoma	Not applicable	Recruiting	Gustave Roussy, Cancer Campus, Grand Paris	France
Characterization of Natural Killer Cells in Severe Asthma Patients in Comparison With Control Subjects NCT06015256 · ClinicalTrials.gov ↗ · Asthma Acute	Not applicable	Recruiting	Institut National de la Santé Et de la Recherche Médicale, France	France
Integrative Molecular Analysis of Individual Radiosensitivity in Pediatric Oncology NCT06033183 · ClinicalTrials.gov ↗ · Radiosensitivity, Pediatric Cancer, Radiation Toxicity	Not applicable	Recruiting	Neolys	France
Characterization and Quantification of Platelet/Leukocyte Aggregates in Patients With Suspected Heparin-induced Thrombocytopenia NCT06033300 · ClinicalTrials.gov ↗ · Heparin-induced Thrombocytopenia, HIT, Platelet Activation	Not applicable	Recruiting	Centre Hospitalier Universitaire, Amiens	France
Genomic Study of Cutis Tricolor NCT06073171 · ClinicalTrials.gov ↗ · Pigmentary; Dermatosis	Not applicable	Recruiting	University Hospital, Montpellier	France
Improvement of Symptoms After Removal of the Essure® Contraceptive Implant NCT06355713 · ClinicalTrials.gov ↗ · Implant Complication, Contraceptive Device; Complications	Not applicable	Recruiting	Hospices Civils de Lyon	France
Screening for Familial Hypercholesterolemia in Children NCT06555120 · ClinicalTrials.gov ↗ · Hypercholesterolemia, Familial	Not applicable	Recruiting	Centre Hospitalier Universitaire, Amiens	France
The Study of the Phenotype of Hereditary Xerocytosis NCT06892171 · ClinicalTrials.gov ↗ · Xerocytosis, Phenotype, Genotype	Not applicable	Recruiting	Centre Hospitalier Universitaire, Amiens	France
Diagnostic and Prognostic Evaluation of Vasorin During Septic Shock NCT07203833 · ClinicalTrials.gov ↗ · Vasorin, Septic Shock, Shock	Not applicable	Recruiting	Centre Hospitalier Universitaire, Amiens	France
Ferroptosis Role in the Pathophysiology of Systemic Lupus Erythematosus NCT07260942 · ClinicalTrials.gov ↗ · Systemic Lupus Erythematosus	Not applicable	Recruiting	University Hospital, Bordeaux	France
CRP Point-of-care Testing Trajectory, a Predictive Factor for Anastomotic Leak in Elective Colorectal Surgery NCT07464600 · ClinicalTrials.gov ↗ · Colorectal Surgery, Enhanced Recovery, CRP Point-of-care Testing Trajectory	Not applicable	Recruiting	Centre Hospitalier Universitaire, Amiens	France
Study of the Impact of Phosphate Supplementation on FGF23 Concentrations in Patients With Hypophosphatemia NCT07827989 · ClinicalTrials.gov ↗ · Calcium-phosphorus Metabolism	Not applicable	Recruiting	University Hospital, Clermont-Ferrand	France
Cabo-POLARIS : A Trial to Evaluate Cabozantinib Among Haemodialysied Patients NCT05241561 · ClinicalTrials.gov ↗ · Cancer of Kidney	Phase 2	Not yet open	Centre Hospitalier Universitaire de Besancon	France
Efficacy and Tolerance of Abacavir/Lamivudine Treatment in Patients With Systemic Lupus Erythematosus NCT06356740 · ClinicalTrials.gov ↗ · Systemic Lupus Erythematosus	Phase 2	Not yet open	Hospices Civils de Lyon	France
Development of an Innovative Hemodialysis Method to Improve Dialytic Clearance of Protein-bound Uremic Toxins NCT06595680 · ClinicalTrials.gov ↗ · End Stage Renal Disease, Chronic Hemolysis	Phase 2	Not yet open	Hospices Civils de Lyon	France
Translational Potential of ex Vivo Gene Therapy in GM2 Gangliosidosis NCT07445490 · ClinicalTrials.gov ↗ · Tay-Sachs Disease Ganglioside, Sandhoff Disease Ganglioside	Observational	Not yet open	Assistance Publique - Hôpitaux de Paris	France
Study of the Hypothalamic Microglial Response as a Function of a Meal's Lipid Content in Humans. A Single-center Prospective Cohort Study in Healthy Male Subjects NCT07557628 · ClinicalTrials.gov ↗ · Pathophysiology	Observational	Not yet open	Centre Hospitalier Universitaire Dijon	France
The Potential of Mesenchymal Stromal Stem Cells to Correct Immune and Metabolic Dysfunctions in Circulating Immune Cells During Sepsis: An Ex Vivo Pilot Study. NCT07812012 · ClinicalTrials.gov ↗ · Sepsis	Observational	Not yet open	Centre Hospitalier Universitaire Dijon	France
Multiparametric MRI Assessment of Atrial Heart Disease as a Predictor of Atrial Fibrillation After Myocardial Revascularization Surgery NCT04657835 · ClinicalTrials.gov ↗ · Postoperative Atrial Fibrillation	Not applicable	Not yet open	Centre Hospitalier Universitaire de Saint Etienne	France
Effect of G-CSF on MDSC and Cancer Stem-cells Interactions in Non-small Cell Lung Cancers (CIRCUIT) NCT06711770 · ClinicalTrials.gov ↗ · Non Small Cell Lung Cancer, Immunotherapy, Granulocyte Colony Stimulating Factor	Not applicable	Not yet open	University Hospital, Bordeaux	France
Systemic Activation of Inflammasomes and Frailty in Older Candidates to Kidney Transplantation NCT06887075 · ClinicalTrials.gov ↗ · Chronic Kidney Failure, Frailty, Aging	Not applicable	Not yet open	University Hospital, Bordeaux	France
Homeostatic Regulation of Sleep in Short Sleepers NCT07584538 · ClinicalTrials.gov ↗ · Short Sleepers, Normal Sleepers, Idiopathic Hypersomnia Patients	Not applicable	Not yet open	University Hospital, Montpellier	France
Study of the Effects of Acute Exposure to Moderate Altitude Hypoxia on Prospective Memory. NCT07585227 · ClinicalTrials.gov ↗ · Hypoxia, Hypoxia Brain, Hypoxia Altitude Simulation Test	Not applicable	Not yet open	Direction Centrale du Service de Santé des Armées	France
3TR (Taxonomy, Treatment, Targets and Remission) Systemic Lupus Erithematosus Study Protocol NCT05458622 · ClinicalTrials.gov ↗ · Systemic Lupus Erythematosus (SLE)	Phase 3	Active, closed	University Hospital, Brest	France
Predictive Role of New Biomarkers for Hypersensitive Patients to Radiation in Breast Cancer (BIORISE) NCT03252717 · ClinicalTrials.gov ↗ · Breast Cancer	Not applicable	Active, closed	Institut du Cancer de Montpellier - Val d'Aurelle	France
Immune Mediators and Metabolites to Stratify Systemic Lupus Erythematosus Patients at High Risk of Cardio Vascular Diseases NCT04276701 · ClinicalTrials.gov ↗ · Systemic Lupus Erythematosus	Not applicable	Active, closed	University Hospital, Bordeaux	Germany, France
COVID-19 Serology and Immunosenescence NCT04563650 · ClinicalTrials.gov ↗ · Covid19, Geriatric Medicine, Seroconversion	Not applicable	Active, closed	Centre Hospitalier Universitaire, Amiens	France

Registers list studies that are recruiting, about to open, active but closed to enrolment, or enrolling by invitation. The UK and USA registers cover industry-sponsored studies only. Trial titles and statuses are copied from the registry as published.

Conditions studied with Blood sample

110 conditions

Systemic Lupus Erythematosus5Brain Tumor2Waldenstrom Macroglobulinemia2Pigmentary; Dermatosis1Juvenile Idiopathic Arthritis (JIA)1Lung Cancer1 Multiple Sclerosis1Clinically Isolated Syndrome1Colorectal Surgery1Enhanced Recovery1CRP Point-of-care Testing Trajectory1Post-operative Complication1

All 110 conditions

Condition (as registered)	Trials
Systemic Lupus Erythematosus	5
Brain Tumor	2
Waldenstrom Macroglobulinemia	2
Pigmentary; Dermatosis	1
Juvenile Idiopathic Arthritis (JIA)	1
Lung Cancer	1
Multiple Sclerosis	1
Clinically Isolated Syndrome	1
Colorectal Surgery	1
Enhanced Recovery	1
CRP Point-of-care Testing Trajectory	1
Post-operative Complication	1
Crohn Disease	1
Azathioprine	1
Methotrexate	1
Allogeneic Hematopoietic Stem Cell Transplantation	1
Von Willebrand Diseases	1
Glanzmann Thrombasthenia	1
Kidney Cancers	1
Bladder Cancer	1
Prostate Cancer	1
Alzheimer Disease	1
Frontotemporal Dementia	1
Implant Complication	1
Contraceptive Device; Complications	1
End Stage Renal Disease	1
Chronic Hemolysis	1
Congenital Heart Defects	1
Vasorin	1
Septic Shock	1
Shock	1
Biomarker	1
Treatment With Second-generation Bruton's Tyrosine Kinase Inhibitors (Acalabrutinib, Zanubrutinib)	1
Neuroendocrine Tumors	1
MEN1 Mutation	1
Short Sleepers	1
Normal Sleepers	1
Idiopathic Hypersomnia Patients	1
Asthma Acute	1
Postoperative Atrial Fibrillation	1
Physiopathology	1
Genetic	1
Diagnostic Strategies	1
Chronic Kidney Failure	1
Frailty	1
Aging	1
Inflammation	1
Invasive PreNatal Diagnosis in a Context of Family History of Single-gene Disorders, Including	1
Sickle Cell Disease	1
Cystic Fibrosis	1
Fragile X Syndrome	1
Locally Advanced Head and Neck Carcinoma	1
Waldenstrom's Disease	1
Developmental Abnormality	1
Hypercholesterolemia, Familial	1
Hypoxia	1
Hypoxia Brain	1
Hypoxia Altitude Simulation Test	1
Hypoxia in Healthy Individuals	1
Pulmonary Embolism	1
Hematopoiesis	1
Sepsis	1
First-episode Psychosis	1
Chronic Thromboembolic Pulmonary Hypertension	1
Calcium-phosphorus Metabolism	1
Pathophysiology	1
Repeated Embryo Implantation Failure	1
Recurrent Miscarriage	1
Immune System	1
COVID-19	1
Hemostasis	1
Coagulation	1
Systemic Lupus Erythematosus (SLE)	1
Cancer of Kidney	1
Adenocarcinoma	1
Kidney Tumor	1
Neuroblastoma	1
Sarcoma	1
Heparin-induced Thrombocytopenia	1
HIT	1
Platelet Activation	1
Platelets	1
Tay-Sachs Disease Ganglioside	1
Sandhoff Disease Ganglioside	1
Breast Cancer	1
Immune Thrombocytopenia	1
Autoimmune Hemolytic Anemia	1
Autoimmune Neutropenia	1
Major Depressive Disorder	1
Suicidal Behavior	1
Bipolar Disorder	1
Hyperviscosity Syndrome	1
Radiosensitivity	1
Pediatric Cancer	1
Radiation Toxicity	1
Non Small Cell Lung Cancer	1
Immunotherapy	1
Granulocyte Colony Stimulating Factor	1
Granulomatosis	1
Covid19	1
Geriatric Medicine	1
Seroconversion	1
Immunosenescence	1
Xerocytosis	1
Phenotype	1
Genotype	1
Sarcopenia	1
Cerebral Perfusion	1
Contraception	1
Menstrual Cycle	1

By country register

Register	Trials	Recruiting
Clinical trials in France	56	41
Clinical trials in Germany	1	0
Clinical trials in Italy	1	1
Clinical trials in Belgium	1	1

A trial with sites in more than one country appears in each of those registers.

Related compounds

Questions about Blood sample trials

How many clinical trials are testing Blood sample?

58 current trials in our France, Germany, Italy and Belgium registers name Blood sample as a drug or biological intervention, as of the registry sync on 26 September 2026. Completed and withdrawn studies are not counted.

Are Blood sample trials recruiting patients?

Yes. 43 of the 58 trials are recruiting: 41 with sites in France, 1 with sites in Italy and 1 with sites in Belgium. Eligibility and site contacts are on each trial's record. Only the study team can confirm whether a patient is eligible.

Who sponsors Blood sample clinical trials?

Centre Hospitalier Universitaire, Amiens (12), University Hospital, Bordeaux (8), Centre Hospitalier Universitaire Dijon (6) and Hospices Civils de Lyon (4), among 23 lead sponsors in total. The number in brackets is how many trials each organisation leads.

Where does this information come from?

Every trial, status, phase and sponsor on this page is copied from public ClinicalTrials.gov records by a daily sync. Nothing here describes how Blood sample works or whether it is effective, and it is not medical advice.

How this page is built

Everything on this page is copied from public ClinicalTrials.gov registry records — it is not written from memory, and nothing here describes how Blood sample works or whether it is effective. Each trial links to its own record so you can check it yourself.

ClinicalTrials.gov (U.S. National Library of Medicine) ↗ Trial IDs, titles, intervention names and synonyms, phase, overall status, lead sponsor and conditions for every trial on this page

This page is built automatically: a daily sync job reads the registry records behind our country trial registers, collects every trial that lists Blood sample (or a registered synonym) as a drug or biological intervention, and tabulates the registry fields directly. Placebos and generic comparators are excluded. There is no AI drafting and no per-compound editorial pass, and the page has not been clinically reviewed. The “last verified” date above is the timestamp of that sync, not a review date. Our general editorial approach is described in our editorial standards and corrections policy. The ClinicalTrials.gov data on this page was last retrieved on 26 Sep 2026.

Please verify before you rely on this. This page is general information for life-science and pharmaceutical professionals. It is not medical advice, and it has not been reviewed by a clinician — our editorial team holds life-science qualifications, not clinical ones. It is not exhaustive and may not reflect the most recent label change. Always check the official prescribing information (US Prescribing Information or EU SmPC) and speak to your doctor or pharmacist before acting on anything here. Drugs in the same class are not automatically interchangeable, and approvals, brand names and indications differ between the US, the EU/Ireland (EMA/HPRA) and other regions. Spotted an error? Tell us — we correct promptly and log it.

Blood sample clinical trials