Key takeaways
Tetracycline and Cleocin (clindamycin) are both antibiotics, but they have different uses and forms. Tetracycline is a tetracycline antibiotic available as a generic oral capsule, used to treat a wide range of bacterial infections, including respiratory tract infections, UTIs, and severe acne. It needs to be taken multiple times a day and can cause stomach issues and teeth staining in young children. On the other hand, Cleocin (clindamycin) is a lincosamide antibiotic available only as a brand-name vaginal suppository, used specifically for treating bacterial vaginosis. It is typically used once daily for three days and might cause local side effects like vaginal irritation and yeast infections. Unlike tetracycline, Cleocin (clindamycin) should not be used with tampons or during vaginal sex, as it can weaken condoms and diaphragms. Additionally, Cleocin (clindamycin) is not recommended for people with certain bowel problems.
