PNEUMOCOCCAL DISEASE

This study tested new pneumococcal vaccines in over 1,300 adults aged 18 and older to see if they are safe and help the body fight off pneumococcal disease. Participants received one shot of either a new vaccine or an existing one, and were monitored for side effects and immune r…

This study tested a new pneumococcal vaccine in 225 healthy toddlers aged 12 to 15 months. The goal was to check safety and how well the vaccine triggers an immune response. Participants received either one or two doses and were monitored for side effects and antibody levels over…

This study tested a new 20-valent pneumococcal vaccine (20vPnC) against an existing 13-valent vaccine in 400 adults aged 50 and older in China who had never received a pneumococcal vaccine. The goal was to check safety and immune response. Results will help decide if the broader-…

This study tested a new vaccine (20vPnC) that protects against 20 types of pneumococcal bacteria, which can cause pneumonia and meningitis. Over 500 healthy infants in India and Taiwan received either the new vaccine or an existing one (13vPnC) as a series of four shots. Research…

This study tested a new vaccine called V116 in adults aged 50 and older to see if it is safe and works better than the current vaccine (PPSV23) at preventing pneumococcal disease, which can cause pneumonia and other serious infections. About 1,500 healthy adults received either V…

This study tested a new vaccine called V116 in 313 adults with HIV to see if it safely prevents pneumococcal disease (a serious infection that can cause pneumonia and meningitis). Participants received either V116, a placebo, or an existing vaccine. The trial is complete, and res…