SPL Set ID: 39bad727-af4c-4d20-933b-7f287e88099a
1 drug(s) with this SPL Set ID
Trandolapril and verapamil hydrochloride extended-release tablets combine a slow release formulation of a calcium channel blocker, verapamil hydrochloride, USP, and an immediate release formulation of an angiotensin converting enzyme inhibitor, trandolapril, USP. Verapamil Component Verapamil hydrochloride, USP is chemically described as benzeneacetonitrile, α [3-[[2-(3,4-dimethoxyphenyl) -ethyl] methylamino] propyl] -3,4-dimethoxy-α -(1-methylethyl)-, monohydrochloride, (±). Its molecular formula is C 27 H 38 N 2 O 4 • HCl and its structural formula is: Verapamil hydrochloride, USP is a white or practically white crystalline powder, with a molecular weight of 491.06 g/mol. It is soluble in water, freely soluble in chloroform, sparingly soluble in alcohol and practically insoluble in ether. It is practically odorless and has a bitter taste. verapamil-structure Trandolapril Component Trandolapril, USP is the ethyl ester prodrug of a nonsulfhydryl angiotensin converting enzyme (ACE) inhibitor, trandolaprilat. It is chemically described as (2S,3aR,7aS)- 1- [(S)-2-[[(S)-1-(EthoxyCarbonyl)-3-phenylpropyl] amino]Propanoyl]octahydro-1H-indole-2-carboxylic acid. Its molecular formula is C 24 H 34 N 2 O 5 and its structural formula is: Trandolapril, USP is a white or almost white powder with a molecular weight of 430.54 g/mol. It is practically insoluble in water; freely soluble in methylene chloride; sparingly soluble in absolute alcohol. Trandolapril and verapamil hydrochloride extended-release tablets are formulated for oral administration, containing verapamil hydrochloride, USP as a controlled release formulation and trandolapril, USP as an immediate release formulation. The tablet strengths are trandolapril and verapamil hydrochloride extended-release tablets 1 mg/240 mg, trandolapril and verapamil hydrochloride extended-release tablets 2 mg/180 mg, trandolapril and verapamil hydrochloride extended-release tablets 2 mg/240 mg, and trandolapril and verapamil hydrochloride extended-release tablets 4 mg/240 mg. The tablets also contain the following ingredients: colloidal silicon dioxide, corn starch, croscarmellose sodium, ferric oxide red, hypromellose, lactose monohydrate, povidone, sodium alginate, sodium stearyl fumarate, magnesium stearate, and microcrystalline cellulose. The film coating contains: 1 mg/240 mg – hypromellose, titanium dioxide, and polyethylene glycol; 2 mg/180 mg – hypromellose, titanium dioxide, polyethylene glycol, iron oxide red, and FD&C blue #2; 2 mg/240 mg – hypromellose, titanium dioxide, polyethylene glycol, iron oxide yellow, iron oxide black, and iron oxide red; 4 mg/240 mg – hypromellose, titanium dioxide, polyethylene glycol, iron oxide yellow, iron oxide red, and iron oxide black. trandolapril-structure