Clinical trials: Antibody
COVID-19
Immunogenicity and Safety of COVID-19 Vaccine in Population Aged 18 Years and Above
This is a randomized, blinded, positive-controlled study to evaluate the immunogenicity and safety of Recombinant SARS-CoV-2 Vaccine (CHO Cell) LYB001, in population aged 18 years old and above（negative antibody against…
- Trial name
- NCT05663086
- Testing
- One dose group, Two doses group, Aged 18-59 years
- Where
- China
- Volunteers
- healthy volunteers welcome
- Sponsor
- Guangzhou Patronus Biotech Co., Ltd.
Healthy Participants
Washington University WU 409: Immune Responses to Rabies Vaccine.
This study will evaluate the immune response to rabies vaccination persons 18 years and older. We will evaluate thirty healthy participants across three cohorts: 1) standard rabies pre-exposure prophylaxis regimen (two doses of…
- Trial name
- NCT07399951
- Testing
- Imovax, RabAvert, HyperRAB
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Streptococcus Pneumoniae Infection
Effect of Two Versus Three Pneumococcal Conjugate Vaccinations
Two( 2) or three (3) instead of four vaccinations before the age of 6 months with pneumococcal conjugate vaccine are presumed to protect children against invasive pneumococcal disease like meningitis, at least on the short term…
- Trial name
- MNOES (NCT00189020)
- Testing
- PCV7
- Volunteers
- 1,005 people, healthy volunteers welcome
- Sponsor
- UMC Utrecht
Drug Safety
Clinical Assessment of Safety and Tolerability of the New Monoclonal Humanized Antibody CaCP29
The novel humanized monoclonal antibody CaCP29 was developed to control the inflammatory response to various stimuli in humans and espacially during sepsis.
- Trial name
- NCT01319903
- Testing
- CaCP29, a humanized monoclonal antibody
- Where
- Germany
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- InflaRx GmbH
COVID-19
Clinical Study to Compare Efficacy and Safety of Casirivimab and Imdevimab Combination, Remdesivir and Favipravir in Hospitalized COVID-19 Patients
Introduction: Corona Virus induced disease - 2019 (COVID-19) pandemic stimulates research works to find a solution to this crisis from starting 2020 year up to now.
- Trial name
- NCT05502081
- Testing
- Casirivimab and Imdevimab Drug Combination, Remdesivir, Favipiravir
- Where
- Egypt
- Volunteers
- 265 people, healthy volunteers welcome
- Sponsor
- Mansoura University Hospital
Meningoccocal Disease, Meningococcal Meningitis
Antibody Persistence, and Safety and Tolerability of a Booster Dose of the Meningococcal B Vaccine After the Completion of the Vaccination Course in Study V72_28
The aim of this extension study is to explore the antibody persistence 24 to 36 months after the last dose of vaccine, in infants that received a two or three dose primary series plus a booster dose at 11 months of age, of the…
- Trial name
- NCT01894919
- Testing
- Bexsero® vaccine (1 dose at study month zero), Bexsero® vaccine (2 doses 1 month apart)
- Where
- 17 sites in Hungary, Spain
- Volunteers
- 851 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
Meningitis, Meningococcal Infection
Persistence of Antibodies in Children Aged 7 to 15 Years Who Previously Received One Dose of Menactra® or Menomune®
The study is designed to evaluate the persistence of bactericidal antibodies in subjects aged 7 to 15 years (not yet 16 years) who had been vaccinated five years previously in Study 603-02.
- Trial name
- NCT00258856
- Testing
- Polysaccharide Diphtheria Conjugate Vaccine
- Where
- 11 sites in United States
- Volunteers
- 234 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Human Papillomavirus Infection, Cervical Intraepithelial Neoplasia
Long-Term Immune Persistence After Bivalent HPV Vaccination in Females From Study 311-HPV-1005
This is a single-center, open-label, prospective observational extension of Study 311-HPV-1005 (NCT04965350). The study follows females who received at least one dose of a bivalent human papillomavirus vaccine containing HPV-16…
- Trial name
- NCT07833852
- Testing
- Recombinant Human Papillomavirus Bivalent (Types 16 and 18) Vaccine (Pichia pastoris)
- Where
- China
- Volunteers
- 486 people, healthy volunteers welcome
- Sponsor
- Shanghai Zerun Biotechnology Co.,Ltd
Virus Diseases
The Aim of This Study is to Investigate the Persistence of Antibody Response in Adults up to 15 Years After One Booster Dose of GlaxoSmithKline (GSK) Biologicals' Encepur Adults Vaccine
The purpose of this study is to continue the evaluation of antibody persistence through 11 to 15 years after first booster with Tick-Borne Encephalitis (TBE) vaccine.
- Trial name
- NCT03294135
- Testing
- Encepur Adults
- Where
- Czechia
- Volunteers
- 194 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
HIV Infections
Safety and Effectiveness of Anti-HIV Vaccines in HIV-Negative Adults
The purpose of this study is to find out whether three different anti-HIV vaccines are safe and whether they help prevent HIV infection. These vaccines are called vCP205, vCP1433, and vCP1452.
- Trial name
- NCT00000904
- Testing
- ALVAC(2)120(B,MN)GNP (vCP1452), gp160 MN/LAI-2, ALVAC(1)120(B,MN)GNP (vCP1433)
- Where
- 6 sites in United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Vaccination, Immunization
Assessment of Novel Pneumococcal Conjugate Vaccination Scheduled in UK Infants
The National Vaccine Evaluation Consortium conducts Department of Health funded trials trials to provide information to underpin changes to the national immunisation and vaccination schedule.
- Trial name
- PINC (NCT02918708)
- Testing
- Synflorix, Prevenar13
- Where
- 2 sites in United Kingdom
- Volunteers
- healthy volunteers welcome
- Sponsor
- Public Health England
Plasmodium Falciparum Infection, Malaria
L9LS MAb in Malian Adults
The purpose of this study is to evaluate the safety and tolerability of a one time SC administration of L9LS in healthy adults in Mali, as well as its protective efficacy against naturally occurring Plasmodium falciparum (Pf)…
- Trial name
- NCT05816330
- Testing
- L9LS (VRC-MALMAB0114-00-AB)
- Where
- 3 sites in Mali
- Volunteers
- 490 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Syphilis
Investigational Study to Evaluate the DPP® Syphilis Screen & Confirm Antibody Point-of-care Test (POCT) to Diagnose Infectious Syphilis
The goal of this observational study is to evaluate the sensitivity, specificity, and utility of the DPP® Syphilis Screen \& Confirm antibody point-of-care test (POCT) to diagnose infectious syphilis in participants attending the…
- Trial name
- NCT06927843
- Testing
- point of care test
- Where
- Canada
- Volunteers
- 312 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
Healthy
A Trial to Learn if REGN7999 is Safe and Well Tolerated, and How it Works in the Body of Healthy Participants
The primary objective of the study is to evaluate the safety and tolerability of single ascending intravenous (IV) and subcutaneous (SC) doses of REGN7999 in healthy adult participants.
- Trial name
- NCT05481333
- Testing
- REGN7999
- Where
- Belgium
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Regeneron Pharmaceuticals
COVID 19
COVID 19 Seroprevalence Amongst Healthcare Workers in JHAH
Healthcare workers play a critical role in fighting the pandemic, not only by managing the patients' health clinically, but also by implementing adequate measures for infection prevention and control in healthcare facilities.
- Trial name
- NCT04469647
- Testing
- Serology Test
- Where
- Saudi Arabia
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Aramco Healthcare
Congenital Cytomegalovirus Infection, Maternal Cytomegalovirus Infection
A Randomized Trial to Prevent Congenital Cytomegalovirus (CMV)
Cytomegalovirus (CMV) is a common virus that usually presents with few if any side effects. When first infected, some people may have symptoms similar to mononucleosis (i.e., fatigue, weakness, fever, swollen glands).
- Trial name
- CMV (NCT01376778)
- Testing
- CMV hyperimmune globulin
- Where
- 16 sites in United States
- Volunteers
- 399 people, healthy volunteers welcome
- Sponsor
- The George Washington University Biostatistics Center
Common Variable Immune Deficiency, Specific Antibody Deficiency
Assessment of Immunogenicity of Zostavax® in Patients With Antibody Deficiency 60 Years of Age and Older
Recommendations concerning the administration of Zostavax® in patients with antibody deficiency are unclear. The investigators plan to assess the immunogenicity and safety of Zostavax® in patients with antibody deficiency as…
- Conditions
- Common Variable Immune Deficiency, Specific Antibody Deficiency, X-linked Agammaglobulinemia
- Trial name
- NCT02960399
- Testing
- Zostavax®
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- University of South Florida
Hepatic Impairment, Cirrhosis
Effect of Hepatic Impairment on the Pharmacokinetics and Safety of VIR-2218 and VIR-3434
In this study, a single dose of VIR-2218 up to 200 mg SC or VIR-3434 at 300 mg SC monotherapy or a combination of VIR-2218 and VIR-3434 will be administered to assess the pharmacokinetic (PK) exposure, safety, and tolerability of…
- Trial name
- NCT05484206
- Testing
- VIR-2218, VIR-3434
- Where
- 4 sites in United States
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Vir Biotechnology, Inc.
Celiac Disease, Ultrasound
Small Bowel Ultrasound and Antibody Levels in Celiac Disease Activity
This observational study aims to evaluate the relationship between small bowel ultrasound findings and tissue transglutaminase (tTG) antibody blood levels in assessing celiac disease activity.
- Conditions
- Celiac Disease, Ultrasound, Tissue Transglutaminase Antibody, Small Bowel Ultrasonography
- Trial name
- NCT07453589
- Testing
- Small bowel ultrasonography, Serological testing
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Assiut University
Japanese Encephalitis Vaccine
Immunogenicity, Safety, and Antibody Persistence of Different Immunization Strategies Against Japanese Encephalitis
The main objective of this study is to evaluate the persistence of Japanese encephalitis antibodies in participants at the age of 6, after they have followed different Japanese encephalitis vaccination schedules.
- Trial name
- NCT06825312
- Testing
- Japanese Encephalitis Vaccine (Vero Cell), Inactivated, Japanese Encephalitis Vaccine, Live
- Where
- 6 sites in China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Liaoning Chengda Biotechnology CO., LTD
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