Povidone-Iodine is a broad-spectrum microbicide with the chemical formulas: 2-pyrrolidinone, 1- ethenyl-, homopolymer, compound with iodine; 1-vinyl-2-pyrrolidinone polymer, compound with iodine. The structural formula is as follows: BETADINE® 5% Sterile Ophthalmic Prep Solution contains 5% povidone-iodine (0.5% available iodine) as… Continue Reading

Benazepril Hydrochloride and Hydrochlorothiazide

Benazepril hydrochloride is a white to off-white crystalline powder, soluble (> 100 mg/mL) in water, in ethanol, and in methanol. Benazepril hydrochloride’s chemical name is 3-[[1-(ethoxycarbonyl)-3-phenyl-(1S)-propyl]amino]-2,3,4,5- tetrahydro-2-oxo-1-1-(3S)-benzazepine-1-acetic acid monohydrochloride; its structural formula is: Its empirical formula is CHNO•HCl, and its… Continue Reading


BEPREVE™ (bepotastine besilate ophthalmic solution) 1.5% is a sterile, topically administered drug for ophthalmic use. Each mL of BEPREVE™ contains 15 mg bepotastine besilate. Bepotastine besilate is designated chemically as (+) -4-[[(S)-p-chloro-alpha -2-pyridylbenzyl]oxy]-1-piperidine butyric acid monobenzenesulfonate. The chemical structure for… Continue Reading


Bromday™ (bromfenac ophthalmic solution) 0.09% is a sterile, topical, nonsteroidal anti-inflammatory drug (NSAID) for ophthalmic use. Each mL of Bromday  contains 1.035 mg bromfenac sodium (equivalent to 0.9 mg bromfenac free acid). Bromfenac sodium is designated chemically as sodium 2-amino-3-(4-bromobenzoyl)… Continue Reading

benzphetamine hydrochloride

Benzphetamine hydrochloride tablets contain the anorectic agent benzphetamine hydrochloride. Benzphetamine hydrochloride is a white crystalline powder readily soluble in water and 95% ethanol. The chemical name for benzphetamine hydrochloride is -N, α-Dimethyl-N-(phenylmethyl)-benzeneethanamine hydrochloride and its molecular weight is 275.82. The… Continue Reading


Besivance™ (besifloxacin ophthalmic suspension) 0.6%, is a sterile ophthalmic suspension of besifloxacin formulated with DuraSite®* (polycarbophil, edetate disodium dihydrate and sodium chloride). Each mL of Besivance™ contains 6.63 mg besifloxacin hydrochloride equivalent to 6 mg besifloxacin base. It is an… Continue Reading

Bisoprolol Fumarate

BISOPROLOL FUMARATE USP is a synthetic, beta-selective (cardioselective) adrenoceptor blocking agent. The chemical name for bisoprolol fumarate is (±)-1-[4-[[2-(1-Methylethoxy)ethoxy]methyl]phenoxy]-3-[(1-methylethyl)amino]-2-propanol ( E )-2-butenedioate (2:1) (salt). It possesses an asymmetric carbon atom in its structure and is provided as a racemic mixture.… Continue Reading

Balsalazide Disodium

Each Balsalazide Disodium Capsule contains 750 mg of balsalazide disodium, a prodrug that is enzymatically cleaved in the colon to produce mesalamine (5-aminosalicylic acid or 5-ASA), an anti-inflammatory drug. Each capsule of balsalazide (750 mg) is equivalent to 267 mg… Continue Reading

Butalbital, Acetaminophen, and Caffeine

Each tablet, for oral administration, contains: Butalbital, USP………………50 mg Acetaminophen……………..325 mg Caffeine, USP……………….40 mg In addition, each tablet contains the following inactive ingredients: FD&C Lake Blue #1, Magnesium Stearate, Microcrystalline Cellulose, Colloidal Silicon Dioxide, and Sodium Starch Glycolate. Butalbital (5-allyl-5-isobutylbarbituric… Continue Reading

Balanced Salt

Balanced Salt Solution Sterile Irrigating Solution is a sterile balanced salt solution, each mL containing sodium chloride (NaCl) 0.64%, potassium chloride (KCl) 0.075%, calcium chloride dihydrate (CaCl·2HO) 0.048%, magnesium chloride hexahydrate (MgCl·6HO) 0.03%, sodium acetate trihydrate (CHNaO·3HO) 0.39%, sodium citrate… Continue Reading