disopyramide phosphate - Medication Listings
Browse 4 medications by disopyramide phosphate. Open a product record to review strengths, dosage forms, label-backed details, and related navigation.
Disopyramide phosphate is an antiarrhythmic drug available for oral administration in immediate-release capsules containing 100 mg or 150 mg of disopyramide base, present as the phosphate. The base content of the phosphate salt is 77.6%. The structural formula of disopyramide phosphate is: C 21 H 29 N 3 O∙H 3 PO 4 M.W. 437.47 (±)-α-[2-(Diisopropylamino)ethyl]-α-phenyl-2-pyridineacetamide phosphate (1:1). Disopyramide phosphate is freely soluble in water, and the free base (pKa 10.4) has an aqueous solubility of 1 mg/mL. The chloroform: water partition coefficient of the base is 3.1 at pH 7.2. Disopyramide phosphate is a racemic mixture of d - and l -isomers. This drug is not chemically related to other antiarrhythmic drugs. Disopyramide phosphate capsules (equivalent to 100 mg Disopyramide Base) and Disopyramide phosphate capsules (equivalent to 150 mg Disopyramide Base) contain the following inactive ingredients: magnesium stearate, microcrystalline cellulose and sodium lauryl sulfate. The capsule shells contain gelatin, methylparaben, propylparaben, and titanium dioxide. The 100 mg capsule shell also contains D&C Red No. 28, D&C Yellow No. 10, FD&C Blue No. 1 and FD&C Red No. 40. The 150 mg capsule shell also contains black iron oxide and red iron oxide. Chemical Structure
Disopyramide phosphate is an antiarrhythmic drug available for oral administration in immediate-release capsules containing 100 mg or 150 mg of disopyramide base, present as the phosphate. The base content of the phosphate salt is 77.6%. The structural formula of disopyramide phosphate is: α-[2-(diisopropylamino) ethyl]-α-phenyl- 2-pyridineacetamide phosphate Disopyramide phosphate is freely soluble in water, and the free base (pKa 10.4) has an aqueous solubility of 1 mg/ml. The chloroform:water partition coefficient of the base is 3.1 at pH 7.2. Disopyramide phosphate is a racemic mixture of d- and l- isomers. This drug is not chemically related to other antiarrhythmic drugs. Inactive ingredients of disopyramide phosphate include corn starch, edible ink, FD&C Red No. 3, FD&C Yellow No. 6, gelatin, lactose, talc, and titanium dioxide; the 150-mg capsule also contains FD&C Blue No. 1. Chemical Structure
Disopyramide phosphate is an antiarrhythmic drug available for oral administration in immediate-release capsules containing 100 mg or 150 mg of disopyramide base, present as the phosphate. The base content of the phosphate salt is 77.6%. The structural formula of disopyramide phosphate is: C 21 H 29 N 3 O∙H 3 PO 4 M.W. 437.47 (±)-α-[2-(Diisopropylamino)ethyl]-α-phenyl-2-pyridineacetamide phosphate (1:1). Disopyramide phosphate is freely soluble in water, and the free base (pKa 10.4) has an aqueous solubility of 1 mg/mL. The chloroform: water partition coefficient of the base is 3.1 at pH 7.2. Disopyramide phosphate is a racemic mixture of d - and l -isomers. This drug is not chemically related to other antiarrhythmic drugs. Disopyramide phosphate capsules (equivalent to 100 mg Disopyramide Base) and Disopyramide phosphate capsules (equivalent to 150 mg Disopyramide Base) contain the following inactive ingredients: magnesium stearate, microcrystalline cellulose and sodium lauryl sulfate. The capsule shells contain gelatin, methylparaben, propylparaben, and titanium dioxide. The 100 mg capsule shell also contains D&C Red No. 28, D&C Yellow No. 10, FD&C Blue No. 1 and FD&C Red No. 40. The 150 mg capsule shell also contains black iron oxide and red iron oxide.
Disopyramide phosphate, USP is an antiarrhythmic drug available for oral administration in capsules containing 100 mg or 150 mg of disopyramide base, present as the phosphate. The base content of the phosphate salt is 77.6%. The structural formula of disopyramide phosphate, USP is: C 21 H 29 N 3 O•H 3 PO 4 M.W. 437.47 α-[2-(diisopropylamino) ethyl]-α-phenyl-2-pyridineacetamide phosphate Disopyramide phosphate, USP is freely soluble in water, and the free base (pKa 10.4) has an aqueous solubility of 1 mg/mL. The chloroform:water partition coefficient of the base is 3.1 at pH 7.2. Disopyramide phosphate, USP is a racemic mixture of d - and l -isomers. This drug is not chemically related to other antiarrhythmic drugs. Inactive Ingredients: lactose monohydrate, magnesium stearate and sodium starch glycolate. Capsule shell and ink ingredients: black iron oxide, D&C Red #28, D&C Red #33, D&C Yellow #10, FD&C Blue #1, gelatin, propylene glycol, shellac, sodium lauryl sulfate and titanium dioxide. 1
About disopyramide phosphate Medications
This collection groups medications in our database that are associated with disopyramide phosphate. It currently includes 4 matching listings. Open a drug detail page to review dosage forms, strengths, ingredients, labeling, and related brand or generic context.
How to Use This Page
Use these results to move into a specific drug detail page, then follow related brand, generic, manufacturer, or substance links for broader exploration.
Safety Information
Always consult with a qualified healthcare provider before starting, stopping, or changing any medication. The information provided on this page is for educational purposes only and does not constitute medical advice.