>10%
Hyperuricemia (40%), Hypokalemia (14-60%)
Frequency Not Defined
Hyponatraemia, hypochloraemic alkalosis, headache, drowsiness, muscle cramps, hypotension, dry mouth, thirst, weakness, lethargy, restlessness, oliguria, GI disturbances, hypovolaemia, dehydration, hyperuricaemia, acute generalised exanthematous pustulosis, drug rash w/ eosinophilia and systemic symptoms, reversible or irreversible hearing impairment, deafness, tinnitus, severe anaphylactic or anaphylactoid reactions (e.g. w/ shock), Stevens-Johnson syndrome, toxic epidermal necrolysis; increased liver enzyme, cholesterol and triglyceride serum levels.
Potentially Fatal: Serious cardiac arrhythmias.