Clindamycin does expire. Like most antibiotics, it has a shelf life of one year from the time of dispensing. It’s not dangerous to take clindamycin after expiry, though it may not be as effective. Expired clindamycin is recommended to be given to a medication take-back program for proper disposal. If you believe you need antibiotics, talk to a doctor on Maple to get an assessment. Note: it’s very important that you take your full course of antibiotics as instructed. Don’t save the remainder of your prescription for your next illness if you begin to feel better part way through your course of medication.