Intravaginal clindamycin ovule composition.

摘要

A suppository composition and method for rectal administration of a lincosamide antibacterial drug, such as clindamycin, lincomycin, or pirlimycin, is disclosed. The composition is a rectal suppository containing an antimicrobially effective amount of the lincosamide in particulate form dispersed in a Hard Fat suppository base, preferably a Hard Fat NF suppository base. The most preferred suppository compositions of the present invention have long term storage stability, while maintaining effectiveness against bacterial infections.