Safety of zoster vaccine in elderly adults following documented herpes zoster.

ABSTRACT:

Background

After completion of the Shingles Prevention Study (SPS; Department of Veterans Affairs Cooperative Studies Program Number 403), SPS participants who had initially received placebo were offered investigational zoster vaccine without charge. This provided an opportunity to determine the relative safety of zoster vaccine in older adults following documented herpes zoster (HZ).

Methods

A total of 13 681 SPS placebo recipients who elected to receive zoster vaccine were followed for serious adverse events (SAE) for 28 days after vaccination. In contrast to the SPS, a prior episode of HZ was not a contraindication to receiving zoster vaccine. The SPS placebo recipients who received zoster vaccine included 420 who had developed documented HZ during the SPS.

Results

SUBMITTER: Morrison VA 

PROVIDER: S-EPMC3719896 | biostudies-literature | 2013 Aug

REPOSITORIES: biostudies-literature