I andre kliniske undersøgelser, som evaluerede brugen af ZOSTAVAX til voksne på 50 år eller derover, herunder et studie af parallelt ordineret inaktiveret influenzavaccine, svarede sikkerhedsprofilen generelt til profilen blandt patienter i den sekundære SPS- overvågningsundersøgelse.
In other clinical trials evaluating ZOSTAVAX in subjects 50 years of age or older, including a study of concomitantly administered inactivated influenza vaccine, the safety profile was generally similar to that seen in the Adverse Event Monitoring Substudy of the SPS.