Inactivated poliovirus vaccine given alone or in a sequential schedule with bivalent oral poliovirus vaccine in Chilean infants: a randomised, controlled, open-label …

M O'Ryan, AS Bandyopadhyay, R Villena… - The Lancet Infectious …, 2015 - thelancet.com
Background Bivalent oral poliovirus vaccine (bOPV; types 1 and 3) is expected to replace
trivalent OPV (tOPV) globally by April, 2016, preceded by the introduction of at least one …

Humoral and intestinal immunity induced by new schedules of bivalent oral poliovirus vaccine and one or two doses of inactivated poliovirus vaccine in Latin …

EJ Asturias, AS Bandyopadhyay, S Self, L Rivera… - The Lancet, 2016 - thelancet.com
Background Replacement of the trivalent oral poliovirus vaccine (tOPV) with bivalent types 1
and 3 oral poliovirus vaccine (bOPV) and global introduction of inactivated poliovirus …

Immunogenicity and safety of a novel monovalent high-dose inactivated poliovirus type 2 vaccine in infants: a comparative, observer-blind, randomised, controlled trial

X Sáez-Llorens, R Clemens… - The Lancet Infectious …, 2016 - thelancet.com
Background Following the proposed worldwide switch from trivalent oral poliovirus vaccine
(tOPV) to bivalent types 1 and 3 OPV (bOPV) in 2016, inactivated poliovirus vaccine (IPV) …

Immunogenicity of three sequential schedules with Sabin inactivated poliovirus vaccine and bivalent oral poliovirus vaccine in Zhejiang, China: an open-label …

H He, Y Wang, X Deng, C Yue, X Tang, Y Li… - The Lancet Infectious …, 2020 - thelancet.com
Background The globally synchronised introduction of inactivated poliovirus vaccine (IPV)
and replacement of trivalent oral poliovirus vaccine (OPV) with bivalent OPV (bOPV) were …

Randomized trial of inactivated and live polio vaccine schedules in Guatemalan infants

EJ Asturias, EL Dueger, SB Omer… - The Journal of …, 2007 - academic.oup.com
Background. The immunogenicity of inactivated poliovirus vaccine (IPV) in developing
countries is not well documented. This study compared the immune response to IPV with …

Immunogenicity and safety evaluation of bivalent types 1 and 3 oral poliovirus vaccine by comparing different poliomyelitis vaccination schedules in China: a …

J Qiu, Y Yang, L Huang, L Wang, Z Jiang… - Human Vaccines & …, 2017 - Taylor & Francis
Background: The type 2 component of the oral poliovirus vaccine is targeted for global
withdrawal through a switch from the trivalent oral poliovirus vaccine (tOPV) to a bivalent …

Immuno-persistence of the different primary polio vaccine schedules and immunogenicity of the booster dose by sabin inactivated or bivalent oral poliovirus vaccine in …

X Tang, Y Xiao, X Deng, Y Zhou, H Chen… - The Lancet Regional …, 2023 - thelancet.com
Background Sabin inactivated and bivalent oral poliovirus vaccine (sIPV, bOPV) were
commonly used in China since 2016. We conducted an open-label, randomised, controlled …

Vaccine-induced mucosal immunity to poliovirus: analysis of cohorts from an open-label, randomised controlled trial in Latin American infants

PF Wright, RI Connor, WF Wieland-Alter… - The Lancet infectious …, 2016 - thelancet.com
Background Identification of mechanisms that limit poliovirus replication is crucial for
informing decisions aimed at global polio eradication. Studies of mucosal immunity induced …

Safety and immunogenicity of inactivated poliovirus vaccine schedules for the post-eradication era: a randomised open-label, multicentre, phase 3, non-inferiority trial

AS Bandyopadhyay, C Gast, L Rivera… - The Lancet Infectious …, 2021 - thelancet.com
Background Following the global eradication of wild poliovirus, countries using live
attenuated oral poliovirus vaccines will transition to exclusive use of inactivated poliovirus …

Fractional dose compared with standard dose inactivated poliovirus vaccine in children: a systematic review and meta-analysis

TR Mashunye, DE Ndwandwe, KR Dube… - The Lancet Infectious …, 2021 - thelancet.com
Background Since WHO recommended introduction of at least a single dose of inactivated
poliovirus vaccine (IPV) in routine immunisation schedules, there have been global IPV …