A simplified and economical intradermal regimen of purified chick embryo cell rabies vaccine for postexposure prophylaxis.

Healthy volunteers were randomized to receive either intradermal purified chick embryo cell rabies vaccine (PCEC) alone (0.1 ml at each of two sites on days 0, 3 and 7, and at one site on days 28 and 90) (n = 81), or intradermal PCEC with one dose of human rabies immunoglobulin (HRIG) intramuscularly at 20 IU kg-1 on day 0 (n = 52). Neutralizing antibody (NAB) was detectable in every volunteer, in both groups, from day 14 up to day 365.

Purified chick embryo cell rabies vaccine: economical multisite intradermal regimen for post-exposure prophylaxis.

The standard six-dose intramuscular (i.m.) rabies post-exposure vaccine regimen using a new purified chick embryo cell (PCEC) vaccine was compared with two economical multisite intradermal (i.

Early antibody responses to rabies post-exposure vaccine regimens.

The aim of post-exposure rabies vaccine treatment is to induce immunity, measured as neutralizing antibody, as fast as possible. This is especially important in the tropical rabies-endemic areas where simultaneous passive prophylaxis with hyperimmune serum is not practicable in the majority of cases. We compared the rate of production of antibody during the first two weeks, by six vaccine regimens in 118 subjects using two tissue culture vaccines, human diploid cell strain vaccine (HDCSV) and purified Vero cell rabies vaccine (PVRV).

New purified Vero-cell vaccine prevents rabies in patients bitten by rabid animals.

The protective effect of a new, potentially economical tissue-culture rabies vaccine, purified vero-cell rabies vaccine (PVRV), was tested in 106 patients bitten by animals with proven rabies. 0.5 ml PVRV was given intramuscularly on days 0, 3, 7, 14, 28, and 91; 47 patients with severe exposure were also given 20 IU/kg human rabies immune globulin (HRIG).