Fayosim (levonorgestrel and ethinyl estradiol tablets USP, and ethinyl estradiol tablets USP) is an extended-cycle oral contraceptive. Fayosim consists of 42 pink tablets containing 0.15 mg levonorgestrel and 0.02 mg ethinyl estradiol, 21 white tablets containing 0.15 mg levonorgestrel and… Continue Reading


FML FORTE Chemical Name Fluorometholone: 9-Fluoro-11β, 17-dihydroxy-6α-methylpregna-1,4-diene-3,20-dione. Structural Formula Contains Active: Preservative: Inactives: FML FORTE


FEIBA (Anti-Inhibitor Coagulant Complex) is a freeze-dried sterile human plasma fraction with factor VIII inhibitor bypassing activity to be reconstituted for intravenous administration. Factor VIII inhibitor bypassing activity is expressed in arbitrary units. One unit of activity is defined as… Continue Reading

fesoterodine fumarate

Fesoterodine fumarate extended-release tablet contains fesoterodine fumarate. Fesoterodine is rapidly de-esterified to its active metabolite (R)-2-(3-diisopropylamino-1-phenylpropyl)-4-hydroxymethyl-phenol, or 5-hydroxymethyl tolterodine, which is a muscarinic receptor antagonist. Chemically, fesoterodine fumarate is designated as isobutyric acid 2-((R)-3-diisopropylammonium-1-phenylpropyl)-4-(hydroxymethyl) phenyl ester hydrogen fumarate. The molecular… Continue Reading


Fluorometholone ophthalmic suspension, USP 0.1% is a sterile topical anti-inflammatory agent for ophthalmic use. Chemical Name Fluorometholone: 9-Fluoro-11β,17-dihydroxy-6α-methylpregna-1,4-diene-3,20-dione. Contains Active: Preservative: Inactives: Structural Formula fluorometholone

Fiorinal with Codeine

FIORINAL with CODEINE (butalbital, aspirin, caffeine, and codeine phosphate, USP) is supplied in capsule form for oral administration. Each capsule contains the following active ingredients:Butalbital, USP……………..50mgAspirin, USP………………..325mgCaffeine, USP………………40mgCodeine phosphate, USP……30mg Butalbital (5-allyl-5-isobutylbarbituric acid) is a short- to intermediate-acting barbiturate. It has the following structural formula: Aspirin (benzoic acid, 2-(acetyloxy)-) is a nonsteroidal anti-inflammatory drug.. It has the following structural formula: Caffeine (1,3,7-trimethylxanthine),… Continue Reading

Fentanyl System

Fentanyl transdermal system contains fentanyl, an opioid agonist, available as a patch for transdermal administration. The amount of fentanyl released from each system per hour is proportional to the surface area (25 mcg/h per 9.44 cm). The composition per unit… Continue Reading


Fiorinal (Butalbital, Aspirin, and Caffeine Capsules, USP) is supplied in capsule form for oral administration. Each capsule contains the following active ingredients: Butalbital (5-allyl-5-isobutylbarbituric acid) is a short- to intermediate-acting barbiturate. It has the following structural formula:  CHNO                   molecular weight… Continue Reading


FUZEON (enfuvirtide) is an inhibitor of the fusion of HIV-1 with CD4 cells. Enfuvirtide is a linear 36-amino acid synthetic peptide with the N-terminus acetylated and the C-terminus is a carboxamide. It is composed of naturally occurring L-amino acid residues.… Continue Reading