RAPLONTM (rapacuronium bromide) for Injection

Sodium sulfacetamide is a sulfonamide with antibacterial activity. Sulfur acts as a keratolytic agent. Chemically, sodium sulfacetamide is N-[(4-aminophenyl)sulfonyl]-acetamide, monosodium salt, monohydrate. The structural formula is:

Methylphenidate hydrochloride is a central nervous system (CNS) stimulant.

MERUVAX« II (Rubella Virus Vaccine Live) is a live virus vaccine for vaccination against rubella (German measles).

Guaifenesin and Codeine

ROZEREM (ramelteon) is an orally active hypnotic chemically designated as (S)-N-[2-(1, 6, 7, 8tetrahydro-2H-indeno-[5, 4-b]furan-8-yl)ethyl]propionamide and containing one chiral center. The compound is produced as the (S)-enantiomer, with an empirical formula of C16H21NO2, molecular weight of 259.34, and the following chemical structure:

RotaTeq (rotavirus vaccine, live, oral, pentavalent) is a live, oral pentavalent vaccine that contains 5 live reassortant rotaviruses. The rotavirus parent strains of the reassortants were isolated from human and bovine hosts. Four reassortant rotaviruses express one of the outer capsid proteins (G1, G2, G3, or G4) from the human rotavirus parent strain and the attachment protein (serotype P7) from the bovine rotavirus parent strain. The fifth reassortant virus expresses the attachment protein, P1A (genotype P[8]), herein referred to as serotype P1A[8], from the human rotavirus parent strain and the outer capsid protein of serotype G6 from the bovine rotavirus parent strain (see Table 7).

Repronex« (menotropins for injection, USP) is a purified preparation of gonadotropins extracted from the urine of postmenopausal women. Each vial of Repronex« (menotropins for injection) contains 75 International Units (IU) or 150 IU of follicle-stimulating hormone (FSH) activity and 75 IU or 150 IU of luteinizing hormone (LH) activity, respectively, plus 20 mg lactose monohydrate in a sterile, lyophilized form. The final product may contain sodium phosphate buffer (sodium phosphate tribasic and phosphoric acid). Repronex« (menotropins for injection) is administered by subcutaneous or intramuscular injection. Human Chorionic Gonadotropin (hCG), a naturally occurring hormone in post-menopausal urine, is detected in Repronex« (menotropins for injection) .

Retavase« (Reteplase) is a non-glycosylated deletion mutein of tissue plasminogen activator (tPA), containing the kringle 2 and the protease domains of human tPA. Retavase« (reteplase) contains 355 of the 527 amino acids of native tPA (amino acids 1-3 and 176-527). Retavase« (reteplase) is produced by recombinant DNA technology in E.coli. The protein is isolated as inactive inclusion bodies from E.coli, converted into its active form by an in vitro folding process and purified by chromatographic separation. The molecular weight of Reteplase is 39,571 daltons.

COPEGUS, ribavirin, is a nucleoside analogue with antiviral activity. The chemical name of ribavirin is 1-?-Dribofuranosyl-1H-1,2,4-triazole-3-carboxamide and has the following structural formula: