Immunogenicity and Persistence of GlaxoSmithKline (GSK) Biologicals' Havrix® in Healthy Adult Subjects Vaccinated at Infancy Under the Hepatitis A Universal Mass Vaccination (UMV) Program in Israel

Summary

This study will evaluate the persistence, immunogenicity and safety of Havrix® (hepatitis A vaccine) in adults primed in infancy. The enrolled subjects will be assessed for circulating antibodies against hepatitis A and will also receive a challenge dose of Havrix Adult vaccine. In the present study, the anamnestic response will be assessed 30 days after the challenge dose.

Timeline

Start

2018-05-07

Primary completion

2019-01-28

Completion

2019-01-28

Drugs

Indications