Safety assessment of seasonal trivalent influenza vaccine produced by Instituto Butantan from 2013 to 2017.

ABSTRACT: Vaccination has been a successful strategy in influenza prevention. However, despite the safety and efficacy of the vaccines, they can cause adverse events following immunization (AEFI). Moreover, due to the vaccination success, most of vaccine-preventable diseases (VPD) have become rare, and public attention has been shifted from VPD to the AEFI associated with vaccination. This manuscript describes the safety of Instituto Butantan (IB) seasonal trivalent influenza vaccine (TIV) from 2013 to 2017. AEFI data were received by the Department of Pharmacovigilance of IB (PV-IB), from January the 1st 2013 to December the 31st 2017, and were recorded in an electronic database (OpenClinica©). PV-IB received 1,415 Individual Case Safety Reports (ICSR) associated with the TIV; 1,253 ICSR with at le

SUBMITTER: Gattas VL 

PROVIDER: S-EPMC6300789 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature