Gastrointestinal: Diarrhea, nausea, abdominal pain, anorexia, cramping, vomiting, oral candidiasis, tongue discoloration (rare).
Dermatologic: Pruritus, rash.
Genitourinary: Vaginitis, acute renal failure.
Cardiovascular: Arrhythmias, hypotension.
Central nervous system: Aggressive reaction, anxiety, hyperactivity, paresthesia, syncope.
Hepatic: Cholestatic jaundice, rare case of hepatic necrosis and hepatic failure.
Special senses: Hearing disturbances, including deafness and/or tinnitus, taste loss and smell perversion.
Miscellaneous: Arthralgia, edema.