Clindamycin is an antibiotic medication primarily used to treat bacterial infections such as skin infections, acne, respiratory tract infections, pelvic inflammatory disease, and certain dental infections. It belongs to the lincosamide class of antibiotics and works by inhibiting bacterial protein synthesis, ultimately leading to the death of the bacteria. Clindamycin is available in various formulations, including capsules, oral solutions, gels, lotions, and topical creams.