Antara (fenofibrate) Capsules, is a lipid regulating agent available as capsules for oral administration. Each capsule contains 43 mg or 130 mg of micronized fenofibrate. The chemical name for fenofibrate is 2-[4-(4-chlorobenzoyl) phenoxy]-2-methyl-propanoic acid, 1-methylethyl ester with the following structural… Continue Reading

Amlodipine Besylate

Amlodipine besylate is the besylate salt of amlodipine, a long-acting calcium channel blocker. Amlodipine besylate is chemically described as 3-Ethyl-5-methyl (±)-2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-6-methyl-3,5-pyridinedicarboxylate, monobenzenesulphonate. Its molecular formula is CHClNO·CHOS, and its structural formula is: Amlodipine besylate is a white crystalline powder with… Continue Reading


Flunisolide hemihydrate, the active component of AEROSPAN (flunisolide HFA, 80 mcg) Inhalation Aerosol, is a corticosteroid having the chemical name 6α-Fluoro-11β, 16α, 17, 21 –tetrahydroxylpregna-1, 4-diene-3, 20-dione cyclic-16, 17-acetal with acetone, hemihydrate and the following chemical structure: Flunisolide hemihydrate is… Continue Reading


The active component of Albuterol Inhalation Aerosol is albuterol, USP racemic α-[(-butylamino)methyl]-4-hydroxy–xylene-α,α’-diol), a relatively selective beta-adrenergic bronchodilator, having the chemical structure: The molecular weight of albuterol is 239.3, and the empirical formula is CHNO. Albuterol is a white to off-white… Continue Reading

Alcohol and Dextrose

Each 100 mL of contains:Alcohol USP 5 mL; Hydrous Dextrose USP 5 gWater for Injection USP qs pH: 5.0 (3.5–6.5); Calories per liter: 450Calculated Osmolarity: 1125 mOsmol/liter, hypertonic Each 100 mL of contains: Alcohol USP 10 mL; Hydrous Dextrose USP… Continue Reading


Hydroxyzine hydrochloride is designated chemically as 1-(p-chlorobenzhydryl) 4-[2-(2-hydroxyethoxy)-ethyl] piperazine dihydrochloride. Inert ingredients for the tablets are: acacia; carnauba wax; dibasic calcium phosphate; gelatin; lactose; magnesium stearate; precipitated calcium carbonate; shellac; sucrose; talc; white wax. The 10 mg tablets also contain:… Continue Reading


Atenolol, a synthetic, beta-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as Benzene-acetamide, 4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]-. The structural formula is represented below: It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37°C and a log… Continue Reading