Clindamycin (ClindacinPac) is an expensive drug used on the skin to stop the growth of certain bacteria that cause acne. This drug is less popular than comparable drugs. There are currently no generic alternatives to Clindacin Pac. It is not covered by most Medicare and insurance plans, but manufacturer and pharmacy coupons can help offset the cost. Get Clindacin Pac for as low as $705.66, save up to 80% off the average retail price for the most common version, by using a GoodRx coupon.