Clinical trials: Meningococcal
Meningococcal Disease; Meningococcal Meningitis
Single-center, Open-label Study: Immunogenicity and Safety Observation After Vaccination With ACYW135 Meningococcal Polysaccharide Vaccine in Junior High School Students Aged 13-15 Years
The sample size of this study is 200 participants, aiming to evaluate the protective effect after vaccination with quadrivalent meningococcal polysaccharide vaccine in the 13-15 age group, and to provide scientific evidence and…
- Trial name
- NCT07885371
- Testing
- MPSV-ACYW
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Zhejiang Provincial Center for Disease Control and Prevention
Meningococcal Meningitis, Tetanus
Study of Menactra® in Children Aged 4 to 6 Years When Administered Concomitantly With a Fifth Dose of DAPTACEL®
The purpose of this study is to evaluate the immunogenicity and safety of the concomitant administration of Menactra® vaccine and DAPTACEL® vaccine.
- Conditions
- Meningococcal Meningitis, Tetanus, Diphtheria, Pertussis
- Trial name
- NCT00355121
- Testing
- Polysaccharide Diphtheria Toxoid Conjugate Vaccine
- Where
- 26 sites in United States
- Volunteers
- 882 people, healthy volunteers welcome
- Sponsor
- Sanofi
Acellular Pertussis, Tetanus
US-licensed Combined Vaccine Against Tetanus & Diphtheria, Given With US-licensed Vaccine Against Meningococcal Disease
New immunization recommendations in the US include vaccination of adolescents against pertussis and meningococcal disease. The Advisory Committee on Immunization Practices of the Centers for Disease Control and Prevention…
- Conditions
- Acellular Pertussis, Tetanus, Diphtheria
- Trial name
- NCT00282295
- Testing
- Boostrix®, Menactra™
- Where
- 24 sites in United States
- Volunteers
- 1,344 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Meningitis
Effect of Meningococcal Conjugate Vaccine on Meningococcal Carriage
The purpose of this study is to determine whether the new meningococcal conjugate vaccine (MCV4) can reduce asymptomatic carriage of meningococcal bacteria, and thus decrease the transmission of these bacteria in the population.
- Trial name
- NCT00119080
- Testing
- meningococcal conjugate vaccine (Menactra)
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention
Meningitis, Meningococcemia
Antibody Persistence and Booster Dose Response in Subjects Who Received Menactra® Three Years Earlier in Study MTA26
Study will evaluate the persistence of antibodies approximately three years after an initial dose of Menactra® vaccine in toddlers who participated in study MTA26 (NCT00643916) and age-matched Menactra naive participants.
- Trial name
- NCT00700713
- Testing
- Meningococcal polysaccharide diphtheria toxoid conjugate
- Where
- 13 sites in United States
- Volunteers
- 181 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Infections, Meningococcal
The Long-term Antibody Persistence of GSK Biologicals' Meningococcal Vaccine GSK134612 in Healthy Adolescents/Adults
In this study, the concentration of antibody to the vaccine one year, three and five years after vaccination in subjects who were vaccinated with GSK Biologicals' meningococcal vaccine GSK134612 and Menactra® in a previous study…
- Trial name
- NCT00715910
- Testing
- Nimenrix, Blood sampling
- Where
- 10 sites in United States
- Volunteers
- 818 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Healthy
Study Evaluating Safety & Immunogenicity of rLP2086 Vaccine in Healthy Toddlers
A study to assess the safety of an investigational meningitis vaccine in toddlers and their immune response to it.
- Trial name
- NCT00387569
- Testing
- MnB vaccine rLP8026
- Where
- Australia
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Meningococcal Meningitis, Human Papillomavirus Infection
A Study to Evaluate Safety and Immune Response of Novartis Meningococcal ACWY Conjugate Vaccine In Adolescents
This study will evaluate the safety and immune response of the Novartis Meningococcal ACWY conjugate vaccine when administered with Tdap and HPV vaccinations to healthy adolescents
- Conditions
- Meningococcal Meningitis, Human Papillomavirus Infection, Pertussis, Tetanus
- Trial name
- NCT00518180
- Testing
- Novartis Meningococcal ACWY Conjugate Vaccine, Tdap Vaccine
- Where
- Costa Rica
- Volunteers
- 1,620 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
Healthy Volunteers (Meningococcal Infection)
Immunogenicity and Safety of a Quadrivalent Meningococcal Conjugate Vaccine in Infants and Toddlers When Administered Concomitantly With Routine Pediatric Vaccines in the United Kingdom
The primary objective of the study was to demonstrate the non-inferiority of the antibody responses to meningococcal serogroups A, C, W, and Y (MenACYW) in terms of serum bactericidal assay using human complement (hSBA) vaccine…
- Trial name
- NCT03632720
- Testing
- Meningococcal polysaccharide (serogroups A,C,Y and W) tetanus toxoid Conjugate vaccine, Meningococcal group B vaccine, Diphtheria, tetanus, pertussis (acellular component), hepatitis B, poliomyelitis (inactivated) vaccine
- Where
- 13 sites in United Kingdom
- Volunteers
- 788 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Neisseria Meningitidis, Meningococcal Infections
Immunogenicity and Safety of Menactra® Vaccine in Adolescents in Saudi Arabia
This study will be conducted among adolescents in Saudi Arabia who previously received one dose of A, C, Y, W 135 and at least one dose of A, C meningococcal polysaccharide vaccine.
- Trial name
- NCT00444951
- Testing
- Menactra®: Meningococcal A, C, Y, and W 135 Polysaccharide Diphtheria Toxoid Conjugate vaccine, Mencevax®: Group A, C, W135 and Y polysaccharide meningococcal vaccine
- Where
- 7 sites in Saudi Arabia
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Meningitis, Meningococcal
Immunogenicity and Safety of a Meningococcal Conjugate Vaccine Given Concomitantly With Other Vaccines in Toddlers
This Phase III, open-label, randomized, parallel-group, active-controlled, multicenter study was conducted to assess the immunogenicity and safety of a single dose of Meningococcal Polysaccharide (Serogroups A, C, Y and W)…
- Trial name
- NCT03205371
- Testing
- MenACYW conjugate vaccine, MMR, Varicella
- Where
- 37 sites in Mexico, Russia and 2 more
- Volunteers
- 1,183 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Meningococcal Disease, Meningococcal Meningitis
A Study to Evaluate the Persistence and Immune Response to a Booster Dose of MenACWY
The primary objective is to evaluate the persistence of bactericidal antibodies in adolescent subjects who completed study V59P6 in which they received either Novartis Meningococcal (MenACWY) Conjugate Vaccine or Licensed…
- Trial name
- NCT01018732
- Testing
- Novartis Meningococcal (MenACWY-CRM) vaccine
- Where
- 3 sites in United States
- Volunteers
- 155 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
Meningococcal Vaccine
Trial to Describe the Safety, Tolerability, and Immunogenicity of Trumenba When Administered to Immunocompromised Participants ≥10 Years of Age
The aim of this study is to evaluate the safety, tolerability, and immunogenicity of 2 doses of Trumenba® (on a 0- and 6-month schedule) in immunocompromised participants by functionally assessing antibody production in asplenic…
- Trial name
- NCT04893811
- Testing
- Trumenba
- Where
- 14 sites in Czechia, Poland and 1 more
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Pfizer
Meningococcal Vaccine
A Trial To Assess The Safety, Tolerability, And Immunogenicity Of Rlp2086 Vaccine When Administered In Either 2- Or 3-Dose Regimens In Healthy Subjects Aged ≥11 To <19 Years
This study is to look at a new vaccine that might prevent meningococcal disease, and to look at the safety of the new vaccine as well as how well it is tolerated.
- Trial name
- NCT01299480
- Testing
- Vaccine
- Where
- 63 sites in Czechia, Denmark and 5 more
- Volunteers
- 1,714 people, healthy volunteers welcome
- Sponsor
- Pfizer
Infections, Meningococcal
A Study on the Safety, Effectiveness and Immune Response of Meningococcal Combined ABCWY Vaccine in Healthy Adolescents and Adults
The purpose of this study was to assess the safety, effectiveness, and immune response of the meningococcal combined ABCWY vaccine (GSK4023393A) intended to protect against invasive meningococcal disease (IMD) caused by all 5…
- Trial name
- NCT04886154
- Testing
- MenABCWY-2Gen low dose vaccine, MenABCWY-2Gen high dose vaccine, MenB vaccine
- Where
- 53 sites in United States, Australia and 6 more
- Volunteers
- 1,440 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Meningococcal Meninigitis, Serogroup C
Follow-up Study on the Antibody Response to Hepatitis B, Acellular Pertussis Toxin and Inactivated Poliovirus Antigens 1 Month After the 4th Hexavac® Vaccination in Healthy Children, Who Participated in NeisVac-C Study 216
The primary aim of the study is to show that the antibody response to hepatitis B, acellular pertussis toxin and inactivated poliovirus antigens after the 4th vaccination with Hexavac® is not influenced by the concomitant…
- Trial name
- NCT00161941
- Where
- 11 sites in Austria, Germany
- Volunteers
- 321 people, healthy volunteers welcome
- Sponsor
- Pfizer
Infections, Meningococcal
Safety & Immunogenicity of 1 Dose of GSK134612 in Children 12-14 Months and 3-5 Years Old
The purpose of this study is to evaluate the immunogenicity, safety and reactogenicity of one dose of four different formulations of the MenACWY conjugate vaccine when given to healthy children aged 12-14 months and 3-5 years.
- Trial name
- NCT00196976
- Testing
- Conjugated meningococcal ACWY-TT (vaccine), DTPa-IPV/Hib vaccine (Infanrix™-IPV/Hib), DTPa-HBV-IPV/Hib vaccine (Infanrix hexa™)
- Where
- 17 sites in Austria, Greece
- Volunteers
- 461 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Prevention of Meningococcal Infection
Persistence of Immune Response After Vaccination With MCC
Persistence of Immune response after vaccination with MCC
- Trial name
- NCT00310687
- Testing
- BLOOD DRAW
- Where
- United Kingdom
- Volunteers
- 1,244 people, healthy volunteers welcome
- Sponsor
- Novartis
Meningococcal Infection
Duration of hSBA Response After a Primary Series of Bivalent rLP2086 Followed by a Booster Dose
This study is to assess the longevity of immune response in adolescents for approximately 48 months after receipt of a primary series of bivalent rLP2086 vaccination, which is then followed by a booster dose and an assessment of…
- Trial name
- NCT01543087
- Testing
- blood sampling, bivalent rLP2086
- Where
- 56 sites in United States, Czechia and 4 more
- Volunteers
- 698 people, healthy volunteers welcome
- Sponsor
- Pfizer
Infections, Meningococcal
Combined Study - Phase 3b MenB Long Term Persistence in Adolescents
The purpose/aim of this study is to assess 1) the long-term persistence (4 to 7.5 years after the last dose) of bactericidal activity following primary vaccination with rMenB+OMV NZ in adolescents [who previously participated in…
- Trial name
- NCT02446743
- Testing
- rMenB+OMV NZ (Meningococcal (Group B) multi component recombinant adsorbed vaccine)
- Where
- 12 sites in Australia, Canada and 1 more
- Volunteers
- 531 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline