SPL Set ID: f8d962ab-6cd4-43a1-a8fa-fb6548ac2a08
1 drug(s) with this SPL Set ID
Diltiazem hydrochloride is a calcium ion cellular influx inhibitor (slow channel blocker or calcium channel antagonist). Chemically, diltiazem hydrochloride is 1,5-benzothiazepin-4-(5H)-one,3-(Acetyloxy)-5-[2-(dimethylamino)ethyl]-2,3-dihydro-2-(-4-methoxyphenyl)-, monohydrochloride, (+)-cis-. The chemical structure is: Diltiazem hydrochloride, USP is a white crystalline powder with a bitter taste. It is soluble in water, methanol, and chloroform. It has a molecular weight of 451.0. Diltiazem hydrochloride injection is a clear, colorless, sterile, nonpyrogenic solution. It has a pH range of 3.7 to 4.1. Diltiazem hydrochloride injection is for direct intravenous bolus injection and continuous intravenous infusion. 25-mg, 5-mL vial–each sterile vial contains 25 mg diltiazem hydrochloride, 3.75 mg citric acid USP, 3.25 mg sodium citrate dihydrate USP, 357 mg sorbitol solution USP, and water for injection USP up to 5 mL. Sodium hydroxide or hydrochloric acid is used for pH adjustment. 50-mg, 10-mL vial–each sterile vial contains 50 mg diltiazem hydrochloride, 7.5 mg citric acid USP, 6.5 mg sodium citrate dihydrate USP, 714 mg sorbitol solution USP, and water for injection USP up to 10 mL. Sodium hydroxide or hydrochloric acid is used for pH adjustment. 125-mg, 25-mL vial–each sterile vial contains 125 mg diltiazem hydrochloride, 18.75 mg citric acid USP, 16.25 mg sodium citrate dihydrate USP, 1,785 mg sorbitol solution USP, and water for injection USP up to 25 mL. Sodium hydroxide or hydrochloric acid is used for pH adjustment. diltiazem-structure