Felodipine is a calcium antagonist (calcium channel blocker). Felodipine is a dihydropyridine derivative that is chemically described as ± ethyl methyl 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate. Its molecular formula is CHClNO and its structural formula is: Felodipine is a slightly yellowish, crystalline powder with… Continue Reading


femhrt The following two strengths of tablets are available: femhrt mg mcg femhrt mg mcg Each tablet also contains the following inactive ingredients: calcium stearate, lactose monohydrate, microcrystalline cellulose, and cornstarch. The structural formulas are as follows: Ethinyl Estradiol [19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol,… Continue Reading


Fluoxetine capsules USP is a selective serotonin reuptake inhibitor for oral administration. They are also marketed for the treatment of premenstrual dysphoric disorder (Sarafem, fluoxetine hydrochloride). It is designated (±)–methyl-3-phenyl-3-[(α,α,α-trifluoro–tolyl)oxy]propylamine hydrochloride and has the following structural formula: CHFNO•HCl M.W. 345.79… Continue Reading


FORTAMET (metformin hydrochloride) Extended-Release Tablets contain an oral antihyperglycemic drug used in the management of type 2 diabetes. Metformin hydrochloride (N, N-dimethylimidodicarbonimidic diamide hydrochloride) is a member of the biguanide class of oral antihyperglycemics and is not chemically or pharmacologically… Continue Reading

FIRST BXN Mouthwash

Each FIRST- BXN Mouthwash Compounding Kit is comprised of 0.2 grams of diphenhydramine hydrochloride powder USP, 1.6 grams of lidocaine hydrochloride powder USP, and 1.6 grams of nystatin powder USP for oral use. FIRST- BXN Mouthwash Compounding Kit also contains… Continue Reading

Formo Cresol

Formocresol: 48.5% formaldehyde, 48.5% cresol, 3% glycerine. Buckley’s Formocresol: 19% formaldehyde, 35% cresol, 17.5% gylcerine.


FROVA (frovatriptan succinate) tablets contain frovatriptan succinate, a selective 5-hydroxy-tryptamine (5-HT) receptor subtype agonist, as the active ingredient. Frovatriptan succinate is chemically designated as R-(+) 3-methylamino-6-carboxamido-1,2,3,4-tetrahydrocarbazole monosuccinate monohydrate and it has the following structure: The empirical formula is CHNO.CHO.HO, representing… Continue Reading


Femring (estradiol acetate vaginal ring) is an off-white, soft, flexible ring with a central core containing estradiol acetate. Femring is made of cured silicone elastomer composed of dimethyl polysiloxane silanol, silica (diatomaceous earth), normal propyl orthosilicate, stannous octoate; barium sulfate… Continue Reading


Flector® Patch (10 cm x 14 cm) is comprised of an adhesive material containing 1.3% diclofenac epolamine which is applied to a non-woven polyester felt backing and covered with a polypropylene film release liner.  The release liner is removed prior… Continue Reading


Fluorouracil Injection, USP an antineoplastic antimetabolite, is a sterile, nonpyrogenic injectable solution for intravenous administration. Each mL contains 50 mg of fluorouracil and water for injection. Sodium hydroxide may be added to adjust pH to approximately 9.2 during manufacture. Chemically,… Continue Reading