INTRADERMAL DELIVERY OF IMMUNOLOGICAL COMPOSITIONS COMPRISING TOLL-LIKE RECEPTOR AGONISTS

摘要

An intradermal delivery system comprises an immunogenic composition comprising a TLR agonist and immunogen and a microneedle. The immunogenic composition may comprise a solid biodegradable microneedle or a solid coated microneedle. The intradermal delivery system may be formulated into a skin patch.