EMBEDA Capsules contain pellets of morphine sulfate and naltrexone hydrochloride at a ratio of 100:4. Morphine sulfate is an agonist and naltrexone hydrochloride is an antagonist at the mu-opioid receptor. The chemical name of morphine sulfate is 7,8-didehydro-4,5 α-epoxy-17-methyl-morphinan-3,6 α-diol… Continue Reading


ENGERIX-B [Hepatitis B Vaccine (Recombinant)] is a noninfectious recombinant DNA hepatitis B vaccine developed and manufactured by GlaxoSmithKline Biologicals. It contains purified surface antigen of the virus obtained by culturing genetically engineered cells, which carry the surface antigen gene of the… Continue Reading


Estradiol Tablets, USP for oral administration contains 0.5, 1 or 2 mg of micronized estradiol per tablet. Estradiol (17β-estradiol) is a white, crystalline solid, chemically described as estra-1,3,5,(10)-triene-3, 17β-diol. The structural formula is:                      … Continue Reading


ESTROSTEP Fe is a graduated estrophasic oral contraceptive providing estrogen in a graduated sequence over a 21-day period with a constant dose of progestogen. ESTROSTEP Fe provides for a continuous dosage regimen consisting of 21 oral contraceptive tablets and seven… Continue Reading

Egg White

Allergenic extracts are sterile solutions consisting of the extractable components from various biological sources including pollens, inhalants, molds, animal epidermals and insects. Aqueous extracts are prepared using cocas fluid containing NaCl 0.5%, NaHCO3 0.0275%, WFI, preservative 0.4% Phenol. Glycerinated allergenic… Continue Reading


Enalapril maleate and hydrochlorothiazide Enalapril maleate is the maleate salt of enalapril, the ethyl ester of a long-acting angiotensin converting enzyme inhibitor, enalaprilat. Enalapril maleate is chemically described as ()-1-[-[1-(ethoxycarbonyl)-3-phenylpropyl]-L-alanyl]-L-proline, ()-2-butenedioate salt (1:1). Its empirical formula is CHNO•CHO, and its… Continue Reading


ERTACZO (sertaconazole nitrate) Cream, 2%, contains the imidazole antifungal, sertaconazole nitrate. Sertaconazole nitrate contains one asymmetric carbon atom and exists as a racemic mixture of equal amounts of R and S enantiomers. Sertaconazole nitrate is designated chemically as (±)-1-[2,4-dichloro-β-[(7-chlorobenzo-[]thien-3-yl)methoxy]phenethyl]imidazole nitrate.… Continue Reading


Epifoam (hydrocortisone acetate 1% and pramoxine hydrochloride 1%) is a topical aerosol foam containing: hydrocortisone acetate 1% and pramoxine hydrochloride 1% in a base containing: propylene glycol, cetyl alcohol, glyceryl monostearate and PEG 100 stearate blend, laureth-23, polyoxyl-40 stearate, methylparaben,… Continue Reading


EXUBERA consists of blisters containing human insulin inhalation powder, which are administered using the EXUBERA Inhaler. EXUBERA blisters contain human insulin produced by recombinant DNA technology utilizing a non-pathogenic laboratory strain of (K12). Chemically, human insulin has the empirical formula… Continue Reading


Ethiodol, brand of ethiodized oil, is a sterile injectable radio-opaque diagnostic agent for use in hysterosalpingography and lymphography. It contains 37% iodine (475 mg/mL) organically combined with ethyl esters of the fatty acids (primarily as ethyl monoiodostearate and ethyl diiodostearate)… Continue Reading