CUTIVATE (fluticasone propionate) Ointment, 0.005% contains fluticasone propionate [(6?,11?,16?,17?)-6,9,-difluoro-11-hydroxy-16-methyl-3-oxo-17-(1-oxopropoxy)androsta-1,4-diene-17-carbothioic acid, S-fluoromethyl ester], a synthetic fluorinated corticosteroid, for topical dermatologic use. The topical corticosteroids constitute a class of primarily synthetic steroids used as anti-inflammatory and antipruritic agents.

PROLIXIN (fluphenazine) is a trifluoromethyl phenothiazine derivative intended for the management of schizophrenia. Fluphenazine hydrochloride is described chemically as 4-[3-[2-(Trifluoromethyl)phenothiazin-10-yl] propyl]-1-piperazineethanol dihydrochloride and its molecular formula is C₂₂H₂₈F₃N₃OS₂HCl. The molecular structure is shown below:

FazaClo® (clozapine, USP), an atypical antipsychotic drug, is a tricyclic dibenzodiazepine derivative, 8-chloro-11-(4-methyl-1-piperazinyl)-5H-dibenzo[b,e][1,4]diazepine.

LESCOL is a water-soluble cholesterol lowering agent which acts through the inhibition of 3-hydroxy-3-methylglutarylcoenzyme A (HMG-CoA) reductase.

Fexofenadine hydrochloride, the active ingredient of ALLEGRA (fexofenadine hcl) tablets, ALLEGRA (fexofenadine hcl) ODT and ALLEGRA (fexofenadine hcl) oral suspension, is a histamine H₁-receptor antagonist with the chemical name (?±)-4-[1 nylmethyl)-1-piperidinyl]-butyl]- ?, ?-dimethylhydroxy-4-benzeneacetic acid hydrochloride. It has the following chemical structure

Florinef Acetate (Fludrocortisone Acetate Tablets USP) contains fludrocortisone acetate, a synthetic adrenocortical steroid possessing very potent mineralocorticoid properties and high glucocorticoid activity; it is used only for its mineralocorticoid effects. The chemical name for fludrocortisone acetate is 9-fluoro-11?,17,21-trihydroxypregn-4-ene-3,20-dione 21-acetate; its graphic formula is:

Fiorinal® with Codeine (Butalbital, Aspirin, Caffeine, and Codeine Phosphate Capsules, USP) is supplied in capsule form for oral administration.

ABSTRAL (fentanyl) sublingual tablet is a solid formulation of fentanyl citrate, a potent opioid analgesic intended for oral sublingual administration. ABSTRAL (fentanyl sublingual tablets) is formulated as a white tablet available in six strengths, distinguishable by the shape of the tablet and by de-bossing on the tablet surface.

FUNGIZONE Intravenous (Amphotericin B for Injection) contains amphotericin B, an antifungal polyene antibiotic obtained from a strain of Streptomyces nodosus. Amphotericin B is designated chemically as [1R- (1R*,3S*,5R*,6R*,9R*,11R*,15S*,16R*,17R*,18S*,19E,21E,23E,25E,27E,29E, 31E,33R*,35S*,36R*,37S*)]-33- [(3-Amino-3,6-dideoxy-?-D-mannopyranosyl)-oxy]-1,3,5,6,9,11,17,37-octahydroxy-15,16,18-trimethyl-13-oxo-14,39-dioxabicyclo[33.3.1]nonatriaconta-19,21,23,25,27,29,31-heptaene-36-carboxylic acid. Structural formula: