The unwanted effects of clindamycin in acne

A review of seventy matched acne patients on clindamycin and seventy-two on tetracycline shows that nine patients on clindamycin had diarrhoea whereas no patients on tetracycline had any side effect; no frank pseudomembranous colitis was seen. Although we heed the side effects of clindamycin, it should not be withheld from patients with severe and resistant acne.