Clinical trials: Antibody
HIV-1-infection
Modelling the Interaction Between Rationally-designed Synthetic Model Viral Protein Immunogens
The objective of this experimental medicine study is to determine the extent to which different prime-boost combinations influence serum neutralising antibody breadth and associated B and T cells responses.
- Trial name
- EAVI2020_01 (NCT03816137)
- Testing
- ConM SOSIP, EDC ConM SOSIP, ConS UFO
- Where
- United Kingdom
- Volunteers
- 117 people, healthy volunteers welcome
- Sponsor
- Imperial College London
COVID-19
A COVID-19 Study to Evaluate Safety and Pharmacokinetics of COVID-HIGIV Administered in Healthy Adults
This study is designed to evaluate three dose levels of Anti-SARS-CoV-2 Immunoglobulin Intravenous (Human) (COVID-HIGIV) for safety and pharmacokinetics (PK) in healthy adults.
- Trial name
- NCT04661839
- Testing
- COVID-HIGIV
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Emergent BioSolutions
Multiple Sclerosis, Demyelinating Autoimmune Diseases, CNS
Humoral and T-Cell Responses to COVID-19 Vaccination in Multiple Sclerosis Patients Treated With Ocrelizumab Treated With Ocrelizumab or Natalizumab
The primary goal of this study is to provide additional data regarding B and T-cell mediated responses to COVID-19 vaccines in MS patients treated with OCR and to determine which clinical and paraclinical variables correlating…
- Conditions
- Multiple Sclerosis, Demyelinating Autoimmune Diseases, CNS, Autoimmune Diseases of the Nervous System, Nervous System Diseases
- Trial name
- OCR-VAX (NCT04837651)
- Testing
- Elecsys semi-quantitative Anti-SARS-CoV-2 antibody test, T-Detect COVID T-cell blood test
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Dragonfly Research, LLC
SARS-CoV-2 Infection
SARS-CoV-2-Neutralizing Monoclonal COVID-19 Antibody DZIF-10c by Inhalation
This is the first-in-human phase 1/2a trial of the inhaled administration of the SARS-CoV-2-neutralizing monoclonal antibody DZIF-10c in healthy volunteers and SARS-CoV-2-infected individuals.
- Trial name
- NCT04631705
- Testing
- DZIF-10c
- Where
- 6 sites in Germany
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Cologne
Yellow Fever
Immunogenicity of Yellow Fever Vaccine in a Pediatric Population Vaccinated at 12-23 Months of Age in Argentina
Northern Argentina is a risk area for yellow fever (YF). Recent studies have suggested that immunity wanes in children vaccinated between 9 and 23 months of age.
- Trial name
- NCT05644145
- Testing
- Serological study after yellow fever vaccination
- Where
- 3 sites in Argentina
- Volunteers
- 361 people, healthy volunteers welcome
- Sponsor
- Ministry of Public Health, Argentina
HIV, Hepatitis C
Behavioral Science Aspects of Rapid Test Acceptance
The relevance of this research to public health is to make it possible to test for hepatitis C and syphilis at point of care so that people will receive their results immediately instead of requiring people to wait for at least a…
- Conditions
- HIV, Hepatitis C, Hepatitis B, Syphilis
- Trial name
- BSARTA (NCT01317784)
- Testing
- Rapid tests for HIV, HCV, HBV, and syphilis, HIV/HCV, HIV/syphilis
- Where
- United States
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- California State University, Long Beach
HIV Antibody Positivity, PrEP Uptake
PrEP for Prevention of HIV Transmission Among People Who Inject Drugs in Nairobi, Kenya
The investigators broadly aim at determining barriers and facilitators to PrEP uptake and adherence and retention among the study participants.
- Trial name
- NCT05465265
- Testing
- Navigation into prEP by use of PrEP-UP intervention (provision of PrEP information through 5 counselling sessions, peer support, booking of appointments for PWIDs)
- Where
- Kenya
- Volunteers
- 256 people, healthy volunteers welcome
- Sponsor
- University of Washington
Rh Incompatibility Reaction
Development a Rhesus Type Compatibility Test by Means of an Antibody Able to Recognize RH1 Antigen Grafted on a Biochip
Every year, several millions of red cell concentrates are transfused. For each of them, a pretransfusional compatibility test is performed.
- Trial name
- ABORDAGE (NCT02857075)
- Testing
- Blood donation
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Besancon
Immune Function
Effect of Fruit and Vegetable Consumption on Immune Function in the Elderly
The immune system undergoes a range of changes as individuals become elderly. These may manifest as an increasing susceptibility to infection or a tendency to develop autoimmune or malignant disease.
- Trial name
- ADIT (NCT00858728)
- Testing
- 5 portions, 2 portions
- Where
- United Kingdom
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Queen's University, Belfast
Anthrax
Safety and Pharmacokinetics Study of Anthrax Immune Globulin Intravenous (AIGIV)
The purpose of this study is to: evaluate the safety profile of a single intravenous administration of AIGIV (containing either 3.5 mg/kg, 7.0 mg/kg or 14.0 mg/kg anti-PA IgG) as compared with either 90 mg/kg, 180 mg/kg or 360…
- Trial name
- NCT00845650
- Testing
- AIGIV 3.5 mg/kg, Gamunex 90 mg/kg, AIGIV 7.0 mg/kg
- Where
- United States
- Volunteers
- 129 people, healthy volunteers welcome
- Sponsor
- Emergent BioSolutions
Parotid Gland Infection, Fever
Observational Study to Assess Protection to Mumps in Children Received One-dose Mumps-containing Vaccine
This study was aimed to conduct a 3-year perspective study to observe the immunological effect of one-dose mumps-containing vaccine, monitor the incidence of mumps in vaccinated population aged 3-7 years，and provide basis for…
- Trial name
- NCT02901990
- Where
- 6 sites in China
- Volunteers
- 7,901 people, healthy volunteers welcome
- Sponsor
- Jiangsu Province Centers for Disease Control and Prevention
Covid19
Prevalence of COVID-19 Antibodies Kingman AZ
The COVID-19 disease outbreak is a historic event that has challenged medical systems in the United States. Currently, most reports of confirmed cases rely on the testing of symptomatic patients.
- Trial name
- NCT04533360
- Testing
- VITROS Anti-SARS-CoV-2 IgG test
- Where
- United States
- Volunteers
- 566 people, healthy volunteers welcome
- Sponsor
- Kingman Regional Medical Center
Prevention of HIV Infection, HIV Antibodies
Safety and Pharmacokinetics of a Human Monoclonal Antibody, VRC-HIVMAB080-00-AB (VRC01LS), With Broad HIV-1 Neutralizing Activity, Administered Intravenously or Subcutaneously to Healthy Adults
Background: Antibodies help the body fight infection. VRC01LS is an antibody directed against HIV virus. HIV attacks the immune system. In animals, VRC01LS inactivated many types of HIV viruses.
- Conditions
- Prevention of HIV Infection, HIV Antibodies, Monoclonal Antibody, Human, Neutralizing Antibody
- Trial name
- NCT02599896
- Testing
- VRC-HIVMAB080-00-AB (VRC01LS), VRC-HIVMAB060-00-AB (VRC01)
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Herpes Simplex
Herpevac Neonatal Substudy
The purpose of this study to look at the antibodies (proteins from the body's infection fighting system) in the blood of babies delivered by women who are participants in the Herpevac Trial for Women, and who were vaccinated with…
- Trial name
- NCT00138320
- Where
- 5 sites in United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Ovarian Failure, Thyroid Diseases
Thyroid Function and Autoimmunity in Subfertility Women and Assisted Reproductive Therapy
The assessment of ovarian reserve is well established based on the dosage of anti-Mullerian hormone (AMH). The clinical applicability of detecting thyroid autoantibodies levels has been discussed as a potential marker of…
- Trial name
- NCT06394466
- Testing
- Non Applicable
- Where
- Brazil
- Volunteers
- 453 people, healthy volunteers welcome
- Sponsor
- Rio de Janeiro State University
Healthy Adult Participants, Diabetic Kidney Disease
Evaluation of MTX-439 in Healthy Adults and Adults With Diabetic Kidney Disease
This is a phase 1 randomized, double-blind, single ascending dose (SAD) and multiple ascending dose (MAD) study to assess the safety, tolerability, and Pharmacokinetics (PK) of single and multiple ascending doses of MTX-439…
- Trial name
- NCT07473323
- Testing
- MTX-439
- Where
- Australia
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Mediar Therapeutics
Influenza
Influenza Vaccine in Lung Transplant Patients
This 5-year study was designed to investigate how antibody and T cell responses following influenza vaccine compare among lung transplant patients, patients waiting for lung transplantation, and healthy individuals.
- Trial name
- NCT00205270
- Testing
- Influenza vaccine
- Where
- United States
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Autoimmune Hepatitis, Autoimmune Liver Disease
PredIcting sterOid depeNdEnt livEr injuRy With Polyreactive Immunoglobulin G
The investigators identified polyreactive immunoglobulin G (pIgG) in adults (published in Hepatology: https://doi.org/10.1002/hep.32134) and children (in preparation).
- Trial name
- PIONEER (NCT05810480)
- Testing
- polyreactive immunoglobulin G
- Where
- 6 sites in Germany
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Hannover Medical School
Syphilis, Treponema Pallidum
A Cross-sectional Investigational Study to Evaluate the Sensitivity, Specificity, and Utility of the MedMira Inc. Multiplo® Complete Syphilis (TP/nTP) Antibody Test (POCT) to Diagnose Infectious Syphilis in Participants Attending the Sexual Health Clinic in Ottawa, Ontario.
Due to the recent resurgence of infectious syphilis in Canada and the changing epidemiology of the disease to involve heterosexuals and females of child bearing age leading to a record number of congenital syphilis cases and…
- Trial name
- NCT06586905
- Testing
- Medical Device
- Where
- Canada
- Volunteers
- 1,300 people, healthy volunteers welcome
- Sponsor
- MedMira Laboratories Inc.
Healthy
Convalescent Plasma Donor Vaccine Study An Observational Antibody Level Study.
There is a need to understand antibody responses following SARS-COV-2 infection and subsequent vaccination.
- Trial name
- C-VELVET (NCT04954937)
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- NHS Blood and Transplant
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