Clinical trials: Meningococcal
Meningitis, Meningococcal Meningitis
Immune Lot Consistency, Immunogenicity, and Safety of an Investigational Quadrivalent Meningococcal Conjugate Vaccine
The purpose of the study was to evaluate immune lot consistency of Meningococcal Polysaccharide (Serogroups A, C, Y and W) Tetanus Toxoid (MenACYW) Conjugate vaccine and the immune non-inferiority compared to the licensed vaccine…
- Conditions
- Meningitis, Meningococcal Meningitis, Meningococcal Infections
- Trial name
- NCT02842853
- Testing
- Meningococcal Polysaccharide (Serogroups A, C, Y, and W) Tetanus Toxoid Conjugate Vaccine, Meningococcal (Groups A, C, Y and W-135) Polysaccharide Diphtheria Toxoid Conjugate Vaccine
- Where
- 89 sites in United States
- Volunteers
- 3,344 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Meningococcal Immunisation (Healthy Volunteers)
Study of a Quadrivalent Meningococcal Conjugate Vaccine as a Single Dose Compared With a Single Dose of a Meningococcal Reference Vaccine in Children, Adolescents, and Adults 2 to 55 Years of Age
Primary Objective: To demonstrate the non-inferiority of the antibody responses to meningococcal serogroups A, C, Y, and W following the administration of a single dose of Meningococcal Polysaccharide (Serogroups A, C, Y, and W)…
- Trial name
- NCT04368429
- Testing
- Meningococcal Polysaccharide (Serogroups A, C, Y, and W) Tetanus Toxoid Conjugate Vaccine (MenACYW Conjugate Vaccine), Meningococcal (Groups A, C, Y and W 135) Polysaccharide Diphtheria Toxoid Conjugate Vaccine
- Where
- 4 sites in Japan
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- Sanofi
Meningitis, Meningococcal Meningitis
Immunogenicity and Safety of an Investigational Quadrivalent Meningococcal Conjugate Vaccine in Adults 56 Years and Older
The aim of the study was to demonstrate non-inferiority of immunogenicity and evaluate the safety of a single dose of Meningococcal Polysaccharide (Serogroups A, C, Y, and W) Tetanus Toxoid conjugate vaccine (MenACYW conjugate…
- Conditions
- Meningitis, Meningococcal Meningitis, Meningococcal Infections
- Trial name
- NCT02842866
- Testing
- Meningococcal Polysaccharide (Serogroups A, C, Y, and W) Tetanus Toxoid Conjugate Vaccine, Meningococcal Polysaccharide Vaccine, Groups A, C, Y, and W-135 Combined
- Where
- 36 sites in United States, Puerto Rico
- Volunteers
- 907 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Meningitis
Meningococcal Serogroup ACYWX Conjugate Vaccine in Comparison With MenACWY-TT Conjugate Vaccine
Infants aged 9 months will be randomized to receive a meningococcal vaccine at 9 months or 15 months. Infants randomized to the 9-month age group will be further randomized in a 2:1 ratio to receive a single dose of the…
- Trial name
- NCT05093829
- Testing
- NmCV-5, MenACWY-TT
- Where
- Mali
- Volunteers
- 1,325 people, healthy volunteers welcome
- Sponsor
- Emory University
Meningitis, Meningococcal
A Study on the Immune Response and Safety of a Vaccine Against N. Meningitidis Serogroup B Infection in Healthy Infants From 2 Months of Age
The purpose of this study is to assess the safety and immune responses of rMenB+OMV NZ vaccine when administered to healthy infants from 2 months in the Republic of Korea according to a 2-dose primary schedule and 1 booster dose.
- Trial name
- NCT06113198
- Testing
- rMenB+OMV NZ
- Where
- 8 sites in South Korea
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Meningococcal Meningitis, Measles
Immunogenicity and Safety of Pediatric Vaccines When Administered With Menactra® in Healthy Toddlers
This is a modified single-blind, randomized, parallel-group, comparative, multicenter study to test Menactra vaccine in toddlers.
- Conditions
- Meningococcal Meningitis, Measles, Mumps, Rubella
- Trial name
- NCT00422292
- Testing
- Meningococcal Polysaccharide Diphtheria Conjugate Vaccine, Measles, Mumps, Rubella and Varicella
- Where
- 88 sites in United States, Puerto Rico
- Volunteers
- 1,664 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Infections, Meningococcal
Comparison of GlaxoSmithKline (GSK)134612 in Subjects With Increased Risk for Meningococcal Disease Versus Healthy Subjects
The purpose of this study is to investigate the immunogenicity, reactogenicity and safety of the new meningococcal vaccine 134612 in subjects with increased risk of meningococcal disease and compare it to its activity in healthy…
- Trial name
- NCT01641042
- Testing
- Meningococcal vaccine GSK134612
- Where
- 16 sites in United States, Czechia
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Meningococcal Vaccines, Meningococcal Infections
Investigating Meningococcal Vaccines in Adults
This study will be an open label, exploratory immunogenicity study conducted by the Oxford Vaccine Group, University of Oxford. This study will investigate the breadth of protective activity of serum anti-FHbp antibody responses…
- Conditions
- Meningococcal Vaccines, Meningococcal Infections, Neisseria Meningitidis, Factor H-binding Protein, Neisseria Meningitidi
- Trial name
- NCT02398396
- Testing
- 4CMenB (Bexsero®) - Novartis Vaccines and Diagnostics
- Where
- United Kingdom
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Meningitis, Meningococcal Disease
Post-Marketing Safety Study of Menactra® in Healthy Children, Adolescents, and Adults in the Philippines
This aim of the study is to assess post-marketing safety of a single dose of Menactra® vaccine with the intent to support conversion from monitored release to initial registration of Menactra® vaccine in the Philippines.
- Trial name
- NCT01270503
- Testing
- Menactra®: Meningococcal Polysaccharide Diphtheria Toxoid Conjugate
- Where
- 127 sites in Philippines
- Volunteers
- 538 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Infections, Meningococcal
Study to Evaluate Persistence of Antibodies After Vaccination With Meningococcal Vaccine GSK134612
Subjects were previously vaccinated at 12 to 23 months of age. This extension study starts 24 months after vaccination and the subjects who were vaccinated in the primary study will be enrolled in this extension phase.
- Trial name
- NCT00955682
- Testing
- Meningococcal vaccine GSK134612, Meningitec™
- Where
- 14 sites in Finland
- Volunteers
- 342 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Infections, Meningococcal
A Study to Investigate the Safety and Immunogenicity of Different Formulations of GSK Biologicals' Meningococcal ACWY Conjugate Vaccine (GSK3536820A and Menveo) Administered to Healthy Adults 18 to 40 Years of Age
MenACWY (Menveo) is a GSK vaccine intended for protection against disease caused by meningococcal bacteria groups A, C, W and Y in infants, children and adults, licensed in more than 60 countries.
- Trial name
- NCT03652610
- Testing
- MenACWY liquid vaccine with approximately 30% MenA FS (GSK3536820A), Licensed GSK MenACWY vaccine (Menveo)
- Where
- 30 sites in Australia, Belgium and 3 more
- Volunteers
- 996 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Meningitis, Meningococcal
Immunogenicity and Safety Study of GSK's MenABCWY Vaccine in Healthy Adolescents and Adults Previously Primed With MenACWY Vaccine
The purpose of this study was to assess immunogenicity and safety of MenABCWY vaccine in healthy adolescents and adults aged 15 to 25 years previously vaccinated with MenACWY vaccine.
- Trial name
- NCT04707391
- Testing
- MenABCWY vaccine, MenACWY vaccine, MenB vaccine
- Where
- 69 sites in United States, Argentina and 2 more
- Volunteers
- 1,250 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Epidemic Meningitis, Meningococcal Vaccines
Phase Ⅲ Trial of Group ACYW135 Meningococcal Conjugate Vaccine in Children Aged 3-5 Months
The goal of this clinical trial is to evaluate the immunogenicity, safety, and immune persistence of the primary series of an investigational group ACYW135 meningococcal conjugate vaccine, as well as the immunogenicity and safety…
- Trial name
- NCT07505810
- Testing
- experimental vaccine, Active Comparator vaccine
- Where
- 2 sites in China
- Volunteers
- 880 people, healthy volunteers welcome
- Sponsor
- Sinovac Biotech Co., Ltd
Meningitis, Meningococcal
Clinical Study of Meningococcal ACYWX Conjugate Vaccine, in 12-16 Month Olds
Out of the 13 identified serogroups of Neisseria meningitidis (Nm) the six serogroups (A, B, C, W, Y and X) are responsible for majority of infections.
- Trial name
- NCT03295318
- Testing
- Non-adjuvanted study formulation NmCV-5, Adjuvanted study formulation NmCV-5, Menactra
- Where
- Mali
- Volunteers
- 375 people, healthy volunteers welcome
- Sponsor
- Serum Institute of India Pvt. Ltd.
Meningitis, Meningococcal
A Global Phase 3 Safety Study of 120 mcg rLP2086 Vaccine in Adolescents and Young Adults Aged 10 to 25 Years
A multicenter phase 3 safety trial in which 5,700 subjects will be assigned in a 2:1 ratio to receive 120 μg rLP2086 vaccine in a 0, 2, 6 month schedule or control.
- Trial name
- NCT01352793
- Testing
- rLP2086 vaccine, control
- Where
- 86 sites in United States, Australia and 10 more
- Volunteers
- 5,715 people, healthy volunteers welcome
- Sponsor
- Pfizer
Meningococcal Vaccine
A Trial to Describe the Safety and Immunogenicity of MenABCWY When Administered on 2 Schedules
This study is designed to describe the short-term immunogenicity and safety of 2 doses of Neisseria meningitidis group A, B, C, W, and Y vaccine (MenABCWY) separated by either 12 or 36 months during adolescence, and…
- Trial name
- NCT04440176
- Testing
- MenABCWY, Saline
- Where
- 20 sites in United States
- Volunteers
- 309 people, healthy volunteers welcome
- Sponsor
- Pfizer
Infections, Meningococcal
A Study on the Safety, Tolerability and Immune Response of Meningococcal Combined ABCWY Vaccine in Healthy Infants
The purpose of this study is to assess the safety, tolerability and immunogenicity of the combined meningococcal groups A, B, C, W and Y (MenACWY-7b) vaccine intended to protect against invasive meningococcal disease (IMD) caused…
- Trial name
- NCT05082285
- Testing
- MenACWY-7B low dose vaccine, MenACWY-7B high dose vaccine, MenABCWY-1Gen vaccine
- Where
- 33 sites in Dominican Republic, Finland and 6 more
- Volunteers
- 726 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Meningococcal Disease, Infections, Meningococcal
Immunogenicity, Safety and 1 Year Persistence of Antibodies After Either One or Two Doses of Meningococcal ACWY Conjugate Vaccine in Healthy Children 2 Through 10 Years of Age.
This study was designed to conduct a comparative trial to further evaluate the safety, immunogenicity and antibody persistence of two doses of Novartis MenACWY conjugate vaccine, given 2 months apart, versus one dose of Novartis…
- Trial name
- NCT01682876
- Testing
- MenACWY-CRM
- Where
- 19 sites in United States
- Volunteers
- 715 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Meningococcal Meningitis, Meningococcal Infections
Safety Study of Group A, C, Y & W-135 Meningococcal Polysaccharide Diphtheria Toxoid Conjugate Vaccine for Meningitis
The purpose of this study is to evaluate the safety of a new conjugate vaccine, NmVac4-A/C/Y/W-135-DT, compared to the safety of a similar, licensed meningococcal A/C/Y/W-135-DT conjugate vaccine.
- Trial name
- NCT01482052
- Testing
- meningococcal meningitis conjugate vaccine, quadrivalent
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- JN-International Medical Corporation
Meningococcal
Safety Study of ACYW135 Meningococcal Polysaccharide Vaccine Aged 2-50 Years Old
This phase I clinical study evaluates the safety of ACYW135 meningococcal polysaccharide vaccine in population aged 2-6, 7-17, 18-50 years old by the method of both passive and active surveillance.
- Trial name
- NCT02867319
- Testing
- A dose of ACYW135 meningococcal polysaccharide vaccine
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Beijing Chaoyang District Centre for Disease Control and Prevention