DAKLINZA

DAKLINZA (daclatasvir) is an inhibitor of HCV nonstructural protein 5A (NS5A). The chemical name for drug substance daclatasvir dihydrochloride is carbamic acid,,′-[[1,1′-biphenyl]-4,4′-diylbis[1-imidazole-5,2-diyl-(2)-2,1-pyrrolidinediyl[(1)-1-(1-methylethyl)-2-oxo-2,1-ethanediyl]]]bis-, ,′-dimethyl ester, hydrochloride (1:2). Its molecular formula is CHNO•2HCl, and its molecular weight is 738.88 (free base). Daclatasvir… Continue Reading

Diltiazem HCl CD

Diltiazem hydrochloride is a calcium ion cellular influx inhibitor (slow channel blocker or calcium antagonist). Chemically, diltiazem hydrochloride is 1,5-Benzothiazepin-4(5)-one, 3-(acetyloxy)-5-[2-(dimethylamino)ethyl]-2, 3-dihydro-2-(4-methoxyphenyl)-, monohydrochloride,(+)–. The chemical structure is: Diltiazem hydrochloride is a white to off-white crystalline powder with a bitter taste.… Continue Reading

DISKETS

DISKETS Dispersible Tablets (Methadone Hydrochloride Tablets for Oral Suspension USP), contain methadone, an opioid agonist, available as 40 mg dispersible tablets for oral administration. Methadone hydrochloride is chemically described as 6-(dimethylamino)-4,4-diphenyl-3-heptanone hydrochloride. Methadone hydrochloride USP is a fine white powder.… Continue Reading

Dulera

DULERA 100 mcg/5 mcg and DULERA 200 mcg/5 mcg are combinations of mometasone furoate and formoterol fumarate dihydrate for oral inhalation only. One active component of DULERA is mometasone furoate, a corticosteroid having the chemical name 9,21-dichloro-11(Beta),17-dihydroxy-16 (alpha)-methylpregna-1,4-diene-3,20-dione 17-(2-furoate) with… Continue Reading

Duetact

DUETACT tablets are a thiazolidinedione and a sulfonylurea combination product that contains two oral antihyperglycemic agents: pioglitazone and glimepiride. The concomitant use of pioglitazone and a sulfonylurea, the class of drugs that includes glimepiride, has been previously approved based on… Continue Reading