Phase 4 Poliomyelitis Clinical Trials
5 recruitingPhase 4
What is a Phase 4 trial?
Phase 4 trials, also called post-marketing studies, are conducted after a treatment has been approved and is available to the public. They monitor long-term effectiveness and safety in a broader population.
Showing 1–5 of 5 trials
Recruiting
Phase 4
Phase IV Clinical Study of Sequential Vaccination of Sabin Strain and Wild Strain Inactivated Poliovirus Vaccine
Poliomyelitis
Sinovac Biotech Co., Ltd480 enrolled3 locationsNCT07457060
Recruiting
Phase 4
Phase IV Clinical Study of sIPV Administration in Adolescent and Adult Populations
Poliomyelitis
Sinovac Biotech Co., Ltd180 enrolled3 locationsNCT07354269
Completed
Phase 3Phase 4
Comparison of Immunogenicity and Safety of Sabin and Salk Inactivated Poliovirus Vaccine in Infant Immunization
Poliomyelitis
World Health Organization460 enrolled1 locationACTRN12622000929707
Completed
Phase 4
Comparison of immune response of fractional doses, administered intradermally vs. full doses administered intramuscularly of inactivated poliovirus vaccine (IPV) in male adults in Camaguey, Cuba.
Poliomyelitis
World Health Organization600 enrolled1 locationACTRN12615000305527
Withdrawn
Phase 4
A comparison of the immune response to two different oral polio vaccine regimes in Pakistan
Poliomyelitis
Department of Paediatrics and Child Health, Aga Khan University800 enrolled1 locationACTRN12611000824965