>10%
Discoloration of teeth and enamel hypoplasia (young children)
1-10%
Diarrhea,Nausea,Photosensitivity
<1%
Anorexia,Abdominal cramps,Antibiotic-associated pseudomembranous colitis,Bulging fontanels in infants,Diabetes insipidus syndrome,Esophagitis,Exfoliative dermatitis,Incr ICP,Pericarditis,Pseudotumor cerebri,Pancreatitis,Pruritus,Pigmentation of nails,Vomiting
Potentially Fatal: Anaphylaxis, hepatotoxicity, nephrotoxicity, blood dyscrasias.