Opening soonPHASE 4
Comparing a high-dose and standard flu shot in older adults in Singapore
National Centre for Infectious Diseases (NCID), Singapore, Singapore · Who can join: ages 60 and over
Opening soonPHASE 2 / PHASE 3
New vaccine study planned for adults aged 65 and older
Korea University Guro Hospital, Seoul, Seoul · Who can join: ages 65 and over
Opening soonPHASE 1 / PHASE 2
A new shingles vaccine trial for adults aged 40 and up
Location not listed · Who can join: ages 40 and over
Active not recruitingPHASE 3
Efficacy, Safety and Immunogenicity Study of Recombinant Zoster Vaccine(CHO Cell) in Adults Aged 40 Years and Older
Hebei Provincial Center for Disease Control and Prevention, Shijiazhuang, Hebei (+3 more sites) · Who can join: ages 40 and over
Active not recruitingPHASE 1 / PHASE 2
Clinical Trial of Recombinant Herpes Zoster Vaccine (CHO Cell) in Healthy Chinese Population Aged 40 Years and Older
Xiangcheng County Center for Disease Control and Prevention, Xuchang, Henan · Who can join: ages 40 and over
Active not recruitingPHASE 2
Safety and Immunogenicity of CVI-VZV-001 in Adults Aged 50 Years and Above
Kyungpook National University Chilgok Hospital, Daegu, Daegu (+6 more sites) · Who can join: ages 50 and over
Active not recruitingPHASE 1 / PHASE 2
Safety and Immunogenicity Study of SCB-1022 and SCB-1033 in Healthy Older Adults
Fusion Clinical Research, Adelaide, Southern Australia (+2 more sites) · Who can join: ages 60–85
Active not recruitingPHASE 1
Trial to Evaluate Safety and Immune Response of an Investigational Pneumococcal Vaccine in Adults Aged 50 To 64 Years
GSK Investigational Site, Norwood, South Australia (+1 more site) · Who can join: ages 50–64
Active not recruiting
SPECIAL INVESTIGATION FOR ABRYSVO IN INDIVIDUALS AGED 60 YEARS OR OLDER
Pfizer, Tokyo, Japan · Who can join: ages 60 and over
Enrolling by invitation
Randomized Controlled Trial Of Text Messages To Increase Pneumococcal Vaccination In Adults In Chile.
National Immunization Program, Ministry of Health, Chile., Santiago, RM · Who can join: ages 64–65