View clinical trials related to Pneumococcal Disease.
Filter by:The purpose of this study is to learn about the safety and immune response of 20vPnC in adults in India. This study is seeking participants who: - are generally healthy adults of 18 years or older. - have not received pneumococcal vaccine. The study will have 2 groups based on age. One group will have particpants between 18 to 49 years of age. The other group will have participants of 50 years or older. Participants will take part in the study for about one month which includes two visits to the study clinic. Participants will receive a single dose of study vaccine (20vPnC) into the arm at visit 1 and will come to study site for a follow-up visit after about a month. The study team will ask questions about the participant's health and blood samples will be taken in a subset of participants during the visits.
This is a phase 3, randomized, double-blind, active comparator-controlled study of the safety, tolerability, and immunogenicity of V116 in pneumococcal vaccine-naïve Japanese adults 65 years of age and older. The polyvalent (23-valent) pneumococcal vaccine, PPSV23, is the active comparator. In addition to studying safety/tolerability, it is hypothesized that, at 30 days postvaccination, the immunogenicity of V116 is noninferior to PPSV23 for the 12 common serotypes in V116 and PPSV23 and the cross-reactive serotype 15B in V116, and that the immunogenicity of V116 is superior to PPSV23 for the unique serotype 15C in V116. It is also hypothesized that V116 is superior to PPSV23 in the percentage of participants with ≥4-fold rise from baseline in the 8 unique V116 serotypes (except for 15C), as measured by serotype-specific opsonophagocytic activity (OPA) geometric mean titers (GMTs).
The purpose of the study is to describe the safety and immunogenicity of Pneumococcal Conjugate Formulations in healthy adults 18 through 49 years of age.
This study will evaluate the safety, tolerability, and immunogenicity of a pneumococcal 21-valent conjugate vaccine (V116) in pneumococcal vaccine-naïve adults 18 to 49 years of age. The primary study hypothesis is that all 3 lots of V116 are equivalent as assessed by the serotype-specific opsonophagocytic activity (OPA) Geometric Mean Titers (GMTs) at 30 days postvaccination for all serotypes included in V116.
The purpose of this study is to understand the safety and effects of a study vaccine (20vPnC) in toddlers who had 2 prior doses of Prevnar 13. This study is being conducted in children who: - are between 12 to 23 months of age; - are healthy as determined by the study doctors; - have received 2 doses of Prevnar 13 during the first year in life. Participants in this study will receive either 1 dose or 2 doses of the study vaccine or 1 dose of Prevnar 13 as a shot in the muscle. During the study, participants will have to come to the study clinic to receive the vaccines and have blood sample collected. The study team will work with participants' parents or legal guardians to monitor any unwanted reactions to the vaccines. Participants are expected to take part in this study for about 1 or 3 months, for 1 dose or 2 dose schedules, respectively.
This study will evaluate the safety, tolerability, and immunogenicity of a pneumococcal 21-valent conjugate vaccine (V116) in persons living with human immunodeficiency virus (HIV), for the prevention of pneumococcal disease caused by the serotypes in the vaccine.
- The purpose of this study is to describe the safety of the study vaccine (called 13vPnC) in people who are 18-49 years of age in India. - This study is seeking participants who are generally healthy adults ≥18 and <50 years of age, with no prior history of pneumococcal vaccination. - Participants will take part in the study for approximately one month which includes two visits to the study clinic. - Participants will receive a single dose of study vaccine (13vPnC) into the arm at visit 1 and will come to study site for a follow-up visit after about a month.
Study of the safety and immunogenicity of 20vPnC and a booster dose of BNT162b2 administered at the same visit or each vaccine given alone
A phase 3, randomized, double-blind trial to evaluate the safety and immunogenicity of a 20-valent pneumococcal conjugate vaccine in pneumococcal vaccine-naïve adults 60 years of age and older in Japan, Korea, and Taiwan
The safety and immunogenicity of EuPCV15 compared to Prevenar13 are assessed in healthy adults.