severe skin reaction -- fever, sore throat, swelling in your face or tongue, burning in your eyes, skin pain, followed by a red or purple skin rash
that spreads (especially in the face
or upper body) and causes blistering and peeling.
Less serious side effects of clindamycin may include:
change in bowel habits (especially in older adults);
mild nausea, vomiting, or stomach pain;
vaginal itching or discharge;
mild rash or itching; or
heartburn, irritation in your throat.