some helpful hints.. Androgens: -terone Ace inhibitors: -pril Antilipemic/ antihyperlipidemics: -statin Antivirals: -vir Benzodiazepines: -pam Beta adrenergic blockers: -lol Calcium channel blockers: -pine Carbonic anhydrase inhibitors: -mide Estrogens: -est Glucocorticoids/ corticosteroids (steroids): -sone Histamine H2 receptor antagonists: -dine Nitrates: nitr is in the name Pancreatic enzyme replacements: contain pancre in their name Phenothiazines: -zine Proton pump inhibitors: -zole Sulfonylureas: have sulf in their names Sulfonamides: -mide Thiazide diurects: -zide Thrombolytic meds: -ase Thyroid hormones: have thy in name Xanthine bronchodilators: -line Local anesthetics: -caine Opioid analgesics: -done Oral hypoglycemics: -ide