Ribasphere (ribavirin, USP), is a nucleoside analogue with antiviral activity. The chemical name of ribavirin is 1-β-D-ribofuranosyl-1-1,2,4-triazole-3-carboxamide and has the following structural formula: The molecular formula of ribavirin is CHNO and the molecular weight is 244.2. Ribavirin is a white… Continue Reading
CALAN SR (verapamil hydrochloride) is a calcium ion influx inhibitor (slow-channel blocker or calcium ion antagonist). CALAN SR is available for oral administration as light green, capsule-shaped, scored, film-coated tablets (caplets) containing 240 mg of verapamil hydrochloride; as light pink,… Continue Reading
TYLENOL with Codeine is supplied in tablet form for oral administration. Acetaminophen, 4′-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Codeine phosphate, 7,8-didehydro-4, 5α-epoxy-3-methoxy-17-methylmorphinan-6α-ol phosphate (1:1) (salt)… Continue Reading
Self-topical neutral fluoride dentifrice containing 1.1% (w/w) sodium fluoride for use as a dental caries preventive in adults and pediatric patients.
VEMLIDY is a tablet containing tenofovir alafenamide for oral administration. Tenofovir alafenamide, a hepatitis B virus (HBV) nucleoside analog reverse transcriptase inhibitor, is converted to tenofovir, an acyclic nucleoside phosphonate (nucleotide) analog of adenosine 5′-monophosphate. Each tablet contains 25 mg… Continue Reading
CALAN (verapamil HCl) is a calcium ion influx inhibitor (slow-channel blocker or calcium ion antagonist) available for oral administration in film-coated tablets containing 80 mg or 120 mg of verapamil hydrochloride. The structural formula of verapamil HCl is: Benzeneacetonitrile, α-[3-[[2-(3,4-dimethoxyphenyl)ethyl]… Continue Reading
Glatiramer acetate, the active ingredient of glatiramer acetate injection, consists of the acetate salts of synthetic polypeptides, containing four naturally occurring amino acids: L-glutamic acid, L-alanine, L-tyrosine, and L-lysine with an average molar fraction of 0.141, 0.427, 0.095, and 0.338,… Continue Reading
CLOROTEKAL is a sterile non pyrogenic local anesthetic. The active ingredient in CLOROTEKAL is chloroprocaine hydrochloride (benzoic acid, 4-amino-2-chloro-2-(diethylamino) ethyl ester, monohydrochloride), an ester local anesthetic, which is represented by the following structural formula: 1 mL of solution for injection… Continue Reading
TRIDIONE (trimethadione) is an antiepileptic agent. An oxazolidinedione compound, it is chemically identified as 3,5,5-trimethyloxozolidine-2,4-dione, and has the following structural formula: TRIDIONE is a synthetic, water-soluble, white, crystalline powder. It is supplied in tablets for oral use only.
Lanthanum carbonate chewable tablet contains lanthanum carbonate dihydrate with molecular formula La(CO) .2HO and molecular weight 457.8 (anhydrous mass). Lanthanum carbonate is described as white to off-white powder. Lanthanum carbonate is soluble in dilute hydrochloric acid and practically insoluble in… Continue Reading
