Abstract
In March 1987, 32 hospital employees were enrolled in a prospective trial of intradermal recombinant hepatitis B vaccination. Enrollees were given 0.1 ml of vaccine on days 1, 30, and 180. Two weeks after the third intradermal vaccination, 81%, or 26, of the enrollees showed seropositivity (⩾ 10 mIU antibody / ml) for hepatitis B surface antibody. Five of six nonresponders were given a fourth intradermal vaccination. Two additional seroconversions occurred, resulting in an overall conversion rate of 90% for recipients of up to four intradermal vaccine doses. Complications of vaccination were limited primarily to the occasional persistence (less than 6 months) of hyperpigmentation at the injection site. Administration of recombinant hepatitis B vaccine by the intradermal route proved to be a safe and effective method of vaccination. Cost savings of preexposure immunization with the intradermal versus the intramuscular route of vaccination were approximately $90 per enrollee. Efficacy and safety can be maximized by employing a fourth vaccine dose and routinely documenting seroconversion after vaccination. ( Am J Infect Control 1989;17:126–129)
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
