Post-exposure #prophylaxis regimen of #rabies monoclonal #antibody and #vaccine in category 3 potential exposure patients ...
Summary Background Rabies is almost invariably fatal . A rabies monoclonal antibody (RmAb) was approved in India in 2016 for passive prophylaxis. This post-marketing study aimed to evaluate the long-term safety, immunogenicity, and efficacy of a post-exposure prophylaxis (PEP) regimen containing RmAb. Methods This phase 4, open-label, randomised, active-controlled study was conducted at 15 tertiary care hospitals in India . Patients aged 2 years or older with WHO category 3 rabies exposure by a suspected rabid animal were eligible if the exposure occurred less than 72 h before enrolment, or less than 24 h before enrolment for exposures to the face, neck, hand, or fingers. Participants were randomly assigned (3:1) to receive either RmAb (Rabishield; Serum Institute of India, Pune, India) plus a purified Vero cell rabies vaccine (PVRV; Rabivax-S) or equine rabies immunoglobulin (ERIG; Equirab) plus PVRV as PEP. In each treatment group, patients were further randomly assigned (1:1) ...