Which of the following is a recommended dosage of clindamycin for patients allergic to penicillin undergoing cesarean delivery?

The recommended dosage of clindamycin for patients allergic to penicillin undergoing cesarean delivery is 900 mg IV. This dosage is aligned with guidelines for antibiotic prophylaxis prior to surgical procedures, which aim to reduce the risk of surgical site infections.

In the context of cesarean deliveries, the administration of clindamycin is crucial for those who cannot receive penicillin due to allergy. The 900 mg dose is effective for prophylactic coverage against infections commonly associated with cesarean deliveries. Clindamycin has good anaerobic coverage and is particularly useful considering the polymicrobial nature of potential infections in this setting.

The choice of 900 mg provides sufficient systemic exposure while minimizing the risk of side effects associated with higher doses, maintaining an effective balance between efficacy and safety in perioperative care for these patients. This dosage aligns with established clinical guidelines, emphasizing its appropriateness for such surgical prophylaxis.