Allergy to class/drug
Anuria
Severe renal disease: if worsening electrolyte imbalance, azotemia, or oliguria develops discontinue and do not reinitiate
If severe, watery diarrhea occurs, discontinue and do not reinitiate
Infants
Ethacrynic acid
Methyl isocyanate
Naphthalene
Strychnine
Monkeypox
Trientine
Caffeine
Toxic alcohols