Clinical trials: Meningococcal
Meningitis, Meningococcal Infection
Persistence of Antibodies in Adolescents and Adults 15 to 23 Years Who Received One Dose of Menactra® or Menomune®
The study is designed to evaluate the persistence of bactericidal antibodies in subjects aged 15 to 23 years (not yet 24 years) who had been vaccinated five years previously in Study MTA02 and did not participate in Study MTA19…
- Trial name
- NCT00269477
- Testing
- Meningococcal Polysaccharide Diphtheria Toxoid Conjugate
- Where
- 8 sites in United States
- Volunteers
- 145 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Meningococcal Vaccine
A Trial to Describe the Immunogenicity and Safety of 2 Doses of Bivalent rLP2086 (Trumenba) and a Pentavalent Meningococcal Vaccine in Healthy Subjects >=10 to <26 Years of Age.
This study is examining safety and immunogenicity of 2 doses of Trumenba administered on a 0-,6- month schedule. This trial is also studying safety and immunogenicity of a meningococcal pentavalent vaccine.
- Trial name
- NCT03135834
- Testing
- MenABCWY, Saline, rLP2086
- Where
- 75 sites in United States, Czechia and 2 more
- Volunteers
- 1,610 people, healthy volunteers welcome
- Sponsor
- Pfizer
Meningitis, Meningococcemia
Study of Menactra® in US Adolescents When Administered Concomitantly With Tdap Vaccine
The purpose of this study was to evaluate the immunogenicity and safety of the concomitant administration of Menactra® vaccine and Tdap vaccine in adolescents aged 11 to 17 years.
- Conditions
- Meningitis, Meningococcemia, Pertussis, Tetanus
- Trial name
- NCT00777257
- Testing
- T dap + Meningococcal Polysaccharide Diphtheria Toxoid Conj., Tdap + Meningococcal Polysaccharide Diphtheria Toxoid Conj., Meningococcal Polysaccharide Diphtheria Toxoid Conj. + T dap
- Where
- 20 sites in United States
- Volunteers
- 1,345 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Meningitis, Meningococcal Infection
Study of a Single Dose of Menactra® Vaccine 4-6 Years After Prior Menactra Vaccine
The purpose of this trial is to describe the safety and antibody response to revaccination with Menactra vaccine in persons who received their first dose at ≥11 years of age.
- Trial name
- NCT01442675
- Testing
- Meningococcal (Groups A, C, Y and W-135) Polysaccharide Diphtheria Toxoid Conjugate: Menactra®
- Where
- 15 sites in United States
- Volunteers
- 834 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company