SPL Set ID: 69582e0c-6569-490c-8c14-999f3750336f
1 drug(s) with this SPL Set ID
TEZRULY (terazosin), an alpha-1-selective adrenoceptor antagonist, is a quinazoline derivative represented by the following chemical name and structural formula: 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(tetrahydro-2-furoyl)piperazine monohydrochloride dihydrate Terazosin hydrochloride is racemic and is a white to pale yellow crystalline substance, sparingly soluble in water. The molecular formula is C 19 H 25 N 5 O 4 . HCl. 2H 2 O and the molecular weight is 459.92. TEZRULY (terazosin) oral solution is supplied in one dosage strength containing 1 mg/mL of terazosin (equivalent to 1.1 mg/mL of terazosin hydrochloride) and the following inactive ingredients: anhydrous citric acid, artificial cherry flavor, glycerin, methylparaben, propylparaben, purified water, sodium citrate dihydrate and sucralose. structure