Clinical trials: Immune Defect
Multiple Sclerosis, Relapsing-Remitting
Effects of Ocrelizumab on B-cell Tolerance Defect in Relapsing Multiple Sclerosis
B-cells have an important role in the pathogenesis of multiple sclerosis (MS). Ocrelizumab, a medication that targets B-cells have been found to be highly effective in stopping the disease activity in relapsing-remitting MS.
- Trial name
- NCT04261790
- Testing
- Ocrelizumab
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Johns Hopkins University
Rare Disorders, Undiagnosed Disorders
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
The Coordination of Rare Diseases at Sanford (CoRDS) is an international patient registry that serves as a centralized resource for rare disease research.
- Conditions
- Rare Disorders, Undiagnosed Disorders, Disorders of Unknown Prevalence, Cornelia De Lange Syndrome
- Trial name
- CoRDS (NCT01793168)
- Where
- United States
- Volunteers
- 20,000 people
- Sponsor
- Sanford Health
Combined Inflammatory and Immunologic Defect
Perioperative Evaluation of Immuno-inflammatory Parameters
This study consists of evaluations, using blood tests, various immune, inflammatory and coagulation parameters in the perioperative settings (different substudies), without changing anything to what is expected.
- Trial name
- NCT01454856
- Where
- Belgium
- Volunteers
- 20 people
- Sponsor
- Université Catholique de Louvain
Molar Incisor Hypomineralisation
Correlation Between Colour and Hypersensitivity of First Permanent Molars With Molar Incisor Hypomineralisation (MIH)
Cheese molars (MIH: molar incisor hypomineralisation) can be recognized not only by their colour abnormalities but also by their hypersensitivity.
- Trial name
- NCT07727044
- Where
- Switzerland
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Basel
Immunity; Defect Due to Antibody or Cell Mediated Immune Defect
Cytokine Production and Immunity to Varicella Zoster Virus (VZV) in Elderly Recipients of Zoster Vaccine
After immunization, particularly in older persons, some people are protected from disease by a vaccine and others are not. The investigators believe that this variable response may be due to overproduction of molecules that…
- Trial name
- NCT01288014
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Columbia University
Crohn's Disease, Rheumatoid Arthritis
OTIS Cimzia Pregnancy Registry
The purpose of the OTIS Autoimmune Diseases in Pregnancy Study is to monitor planned and unplanned pregnancies exposed to certain medications, to evaluate the possible teratogenic effect of these medications and to follow live…
- Conditions
- Crohn's Disease, Rheumatoid Arthritis, Ankylosing Spondylitis, Psoriatic Arthritis
- Trial name
- NCT01797224
- Where
- United States
- Volunteers
- 925 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Sickle Cell Disease, Thalassemia
Unrelated Hematopoietic Stem Cell Transplantation(HSCT) for Genetic Diseases of Blood Cells
This is a clinical trial of bone marrow transplantation for patients with the diagnosis of a genetic disease of blood cells that do not have an HLA-matched sibling donor.
- Conditions
- Sickle Cell Disease, Thalassemia, Anemia, Granuloma
- Trial name
- NCT00730314
- Testing
- Hematopoietic stem cell transplantation
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Children's Hospital Los Angeles
Hydrops Fetalis, Birth Defect
Hydrops: Diagnosing & Redefining Outcomes With Precision Study
This is a national, prospective study designed to investigate the genetic etiologies of non-immune hydrops fetalis (NIHF) and other birth defects.
- Conditions
- Hydrops Fetalis, Birth Defect, Fetal Anomaly
- Trial name
- HyDROPS (NCT03412760)
- Testing
- Exome sequencing
- Where
- United States
- Volunteers
- 500 people
- Sponsor
- University of California, San Francisco
Epidemiology, Clinical
Prognostic Factors and Outcomes of COVID-19 Cases in Ethiopia
The aim of the study will be to determine the epidemiological and clinical features of COVID-19 cases, immunological and virological courses, interaction with nutritional status, and response to treatment for COVID-19 patients…
- Conditions
- Epidemiology, Clinical, Nutritional-status, Immunologic Defect
- Trial name
- NCT04584424
- Testing
- The study does not required
- Where
- Ethiopia
- Volunteers
- 6,390 people
- Sponsor
- Ethiopian Public Health Institute
Bleeding, Cardiac Defect
ZEPLAST- PED: ZEro_PLASma Trial in Small Infants Undergoing Cardiac Surgery
In pediatric patients (newborns and infants weighing less than 10 kg) undergoing cardiac surgery with extracorporeal circulation postoperative bleeding represents a known complication with a significant impact on outcome.
- Conditions
- Bleeding, Cardiac Defect, Surgery--Complications, Fibrinogenopenia; Acquired
- Trial name
- ZEPLAST-PED (NCT04434001)
- Testing
- Fibrinogen Concentrate Human, Prothrombin Complex Concentrate, Fresh Frozen Plasma
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- IRCCS Policlinico S. Donato
Sphingosine Phosphate Lyase Insufficiency Syndrome (SPLIS)
Natural History of Sphingosine Phosphate Lyase Insufficiency Syndrome (SPLIS)
This is a prospective longitudinal natural history study with a retrospective cross-sectional arm aimed at determining the natural history of sphingosine phosphate lyase insufficiency syndrome (SPLIS), a recently recognized…
- Trial name
- SPLIS-HIS (NCT06669949)
- Testing
- no intervention
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- University of California, San Francisco
Nasal Obstruction, Septal Defect
Does Batten Grafting Improve Nasal Outcomes in Septoplasty and Turbinate Reduction?
The objective of this study is to compare the effectiveness of batten grafts plus septoplasty and turbinate reduction (intervention arm) compared to septoplasty and turbinate reduction alone (control arm), both in terms of…
- Conditions
- Nasal Obstruction, Septal Defect, Allergic Rhinitis, Nasal Polyps
- Trial name
- NCT05287841
- Testing
- Batten batten graft, Septoplasty, Inferior Turbinate Reduction
- Where
- 3 sites in United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Northwell Health
Incompatible Blood Transfusion, Immune Defect
Immunomodulation Effect of Blood Transfusion
An increasing number of publications have demonstrated that homologous (allogeneic) blood transfusion impairs outcome in cancer and non-cancer patients.
- Conditions
- Incompatible Blood Transfusion, Immune Defect, Surgery
- Trial name
- NCT02140216
- Testing
- No blood transfusion, Day 0 blood transfusion, Day 1 or 2 blood transfusion
- Where
- Thailand
- Volunteers
- 60 people
- Sponsor
- Mahidol University
Immune Defect
Immunological Responses in Bovine vs Mechanical Composite Grafts
In the first retrospective part of the study the investigators will conduct a data analysis of patients having received a bovine aortic graft.
- Trial name
- IRBOcomp (NCT04010396)
- Testing
- Blood sampling
- Where
- Switzerland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Systemic Disease, Skin Diseases
Nutraceuticals and Functional Foods
Supplements and functional foods are now readily available and usable by the general population. Many supplemnets are commonly used in poly-treated patients where interactions or adverse events may develop, therefore we evaluate…
- Conditions
- Systemic Disease, Skin Diseases, Memory Disorders, Urologic Diseases
- Trial name
- NCT05509075
- Testing
- nutraceuticals
- Where
- Italy
- Volunteers
- 80 people
- Sponsor
- University of Catanzaro
Chronic Pancreatitis, Inflammatory Bowel Diseases
Genomic Resources for Enhancing Available Therapies (GREAT1.0) Study
This is a prospective, descriptive, observational research study designed to observe and document the clinical practice by domain experts, and how the knowledge of new findings that are published in the medical literature affect…
- Conditions
- Chronic Pancreatitis, Inflammatory Bowel Diseases, Hepatitis, NASH - Nonalcoholic Steatohepatitis
- Trial name
- GREAT1 (NCT04306939)
- Testing
- venipuncture, Questionnaires, Additional Sample Collections
- Where
- United States
- Volunteers
- 120,000 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Psoriatic Arthritis, Psoriasis
Apremilast Pregnancy Exposure Registry
The purpose of the Apremilast Pregnancy Exposure Registry is to monitor planned and unplanned pregnancies exposed to apremilast and to evaluate the safety of this medication relative to specified pregnancy outcomes, and to…
- Trial name
- NCT02775500
- Testing
- apremilast
- Where
- United States
- Volunteers
- 233 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Prematurity, Immune Defect
Different Doses of Vitamin D and T Regulatory Cells in Preterm Infants
This study evaluate the effect of two different doses of vitamin D on T-regulatory cells in preterm infants. Half of the subjects receives 400 IU vitamin D and the other half receives 800 IU vitamin D.
- Trial name
- NCT03793309
- Testing
- Vitamin D
- Volunteers
- 40 people
- Sponsor
- Cairo University
Osteoarthritis, Avascular Necrosis
Post-market Surveillance Study With the HYPERION Hip Endoprosthesis System in Defect Reconstruction
The study is a multi-center, prospective, non-controlled, consecutive cohort post market surveillance study. The objective of this study is to obtain survival and clinical outcome data on the Hyperion® system in primary and…
- Conditions
- Osteoarthritis, Avascular Necrosis, Rheumatoid Arthritis, Functional Deformities
- Trial name
- NCT03382665
- Where
- 3 sites in Germany
- Volunteers
- 70 people
- Sponsor
- Zimmer Biomet
Multiple Sclerosis, Glaucoma
Novel Portable Diagnostic Device for Automatic Detection of Relative Afferent Pupillary Defect
This study is to evaluate the ability of a newly designed device, Optic Nerve Glass (O-Glass) to detect relative afferent pupillary defect (RAPD).
- Trial name
- NCT02772666
- Testing
- O-Glass, Swinging Flashlight Test
- Volunteers
- 44 people
- Sponsor
- Mashhad University of Medical Sciences