Entecavir is a guanosine nucleoside analogue with selective activity against HBV. The chemical name for entecavir is 2-amino-1,9-dihydro-9-[()-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6-purin-6-one, monohydrate. Its molecular formula is C H N O •H O, which corresponds to a molecular weight of 295.3. Entecavir has the following… Continue Reading


ERWINAZE (asparaginase) contains an asparagine specific enzyme derived from . L-asparaginase is a tetrameric enzyme consisting of four identical subunits, each having a molecular weight of about 35 kDa. The activity of ERWINAZE is expressed in terms of International Units.… Continue Reading


Edarbyclor is a combination of azilsartan medoxomil (ARB; as its potassium salt) and chlorthalidone (thiazide-like diuretic). Azilsartan medoxomil, a prodrug, is hydrolyzed to azilsartan in the gastrointestinal tract during absorption. Azilsartan is a selective AT subtype angiotensin II receptor antagonist.… Continue Reading


ELAPRASE is a formulation of idursulfase, a purified form of human iduronate-2-sulfatase, a lysosomal enzyme. Idursulfase is produced by recombinant DNA technology in a human cell line. Idursulfase is an enzyme that hydrolyzes the 2-sulfate esters of terminal iduronate sulfate… Continue Reading


EstroGel (estradiol gel) contains 0.06 percent estradiol in an absorptive hydroalcoholic gel base for topical application. It is a clear, colorless gel, which is odorless when dry. One pump depression of EstroGel delivers 1.25 g of gel containing 0.75 mg estradiol. Estradiol… Continue Reading


ELIMITE (permethrin) 5% Cream is a topical scabicidal agent for the treatment of infestation with (scabies). It is available in an off-white, vanishing cream base. ELIMITE (permethrin) 5% Cream is for topical use only. Chemical Name Active Ingredient Inactive Ingredients


Eptifibatide is a cyclic heptapeptide containing 6 amino acids and 1 mercaptopropionyl (des-amino cysteinyl) residue. An interchain disulfide bridge is formed between the cysteine amide and the mercaptopropionyl moieties. Chemically it is N-(aminoiminomethyl)-N-(3-mercapto-1-oxopropyl)-L-lysylglycyl-L-α-aspartyl-L-tryptophyl-L-prolyl-L-cysteinamide, cyclic (1→6)-disulfide. Eptifibatide binds to the platelet… Continue Reading

Erythromycin and Benzoyl Peroxide

Erythromycin and Benzoyl Peroxide Topical Gel USP contains erythromycin [(3R*, 4S*, 5S*, 6R*, 7R*, 9R*, 11R*, 12R*, 13S*, 14R*)-4-[(2,6-Dideoxy-3- -methyl-3- -methyl-α-L- -hexopyranosyl)-oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-dimethylamino)-β-D- -hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione]. Erythromycin is a macrolide antibiotic produced from a strain of (formerly ). It is a base and… Continue Reading


ELOXATIN (oxaliplatin injection) is an antineoplastic agent with the molecular formula CHNOPt and the chemical name of -[(1 ,2 )-1,2-cyclohexanediamine-,’] [oxalato(2-)- ,’] platinum. Oxaliplatin is an organoplatinum complex in which the platinum atom is complexed with 1,2-diaminocyclohexane(DACH) and with an… Continue Reading

epiduo forte

EPIDUO FORTE (adapalene and benzoyl peroxide) gel, 0.3%/2.5% is a white to very pale yellow, opaque gel for topical use containing adapalene 0.3% and benzoyl peroxide 2.5%. Adapalene, a synthetic retinoid, is a naphthoic acid derivative with retinoid-like properties. The… Continue Reading