Consumer information about the medication CLINDAMYCIN - INJECTION (Cleocin), includes side effects, drug interactions, recommended dosages, and storage information. Medscape - Infection-specific dosing for Cleocin (clindamycin), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. DESCRIPTION Clindamycin Injection, USP in vials contains clindamycin phosphate, a water soluble ester of clindamycin and phosphoric acid. Each mL contains the equivalent of 150 mg clindamycin, 0.5 mg disodium edetate and 9.45 mg benzyl alcohol added as preservative in each mL. Clindamycin is a semisynthetic antibiotic produced by a 7 (S)-chloro-substitution of the 7 (R)-hydroxyl group of the parent compound lincomycin. Dalacin C 600mg Injection is a combination medicine that is used to treat various types of bacterial infections. It prevents the growth of the microorganisms that cause the infection. Dalacin C 600mg Injection is a prescription medicine that must be administered under the supervision of a healthcare professional. Do not miss any scheduled appointment for taking this medicine. The treatment must be completed even if you feel better to ensure a complete recovery. The most common side effect of ...