Prochlorperazine Maleate is classified as an antiemetic and antipsychotic tranquilizer. Prochlorperazine is a phenothiazine derivative, present in the tablets as the maleate. Its chemical name is 2-chloro-10- [3-(4-methyl-1-piperazinyl)propyl]-10 H-phenothiazine (Z)-2-butenedioate (1:2). Empirical formulas (and molecular weight) are: prochlorperazine maleate-C20H24CIN3S•2C4H4O4 (606.10) and prochlorperazine base- C20H24CIN3S (373.95).

LUVOX CR is an extended-release capsule for oral administration that contains fluvoxamine maleate, a selective serotonin (5-HT) reuptake inhibitor (SSRI) belonging to the chemical series, the 2-aminoethyl oxime ethers of aralkylketones.

COMBIGAN™ (brimonidine tartrate, timolol maleate ophthalmic solution .2%/.5%) (brimonidine tartrate/timolol maleate ophthalmic solution) 0.2%/0.5%, sterile, is a relatively selective alpha-2 adrenergic receptor agonist with a non-selective beta-adrenergic receptor inhibitor (topical intraocular pressure lowering agent).

ISTALOL (timolol maleate ophthalmic solution) 0.5% is a non-selective beta-adrenergic receptor blocking agent. Its chemical name is (-)-1-(tert-butylamino) –3- [(4-morpholino-1, 2, 5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is:

AVANDIA (rosiglitazone maleate) is an oral antidiabetic agent which acts primarily by increasing insulin sensitivity. AVANDIA improves glycemic control while reducing circulating insulin levels.

Sansert® (methysergide maleate) is a partially synthetic compound structurally related to lysergic acid butanolamide, well-known as methylergonovine in obstetrical practice as an oxytocic agent. Chemically, methysergide maleate is designated as ergoline-8-carboxamide, 9,10-didehydro-N-[1-(hydroxymethyl)propyl]-1,6-dimethyl-, (8?)-, (Z)-2-butenedioate (1:1) (salt). The chemical structure is:

Deconsal® DM (phenylephrine, pyrilamine maleate, and dextromethorphan hbr) Tannate Chewable Tablets are an antihistamine/nasal decongestant/antitussive combination for oral administration as a chewable tablet. Each Deconsal® DM (phenylephrine, pyrilamine maleate, and dextromethorphan hbr) Tannate Chewable Tablet in a grape-flavored, dye-free, mottled brown-colored, scored tablet for oral administration contains:

AVANDAMET contains 2 oral antidiabetic drugs: rosiglitazone maleate and metformin hydrochloride.

Zelnorm® (tegaserod maleate) tablets contain tegaserod as the hydrogen maleate salt. As the maleate salt, tegaserod is chemically designated as 3-(5-methoxy-1H-indol-3-ylmethylene)-N-pentylcarbazimidamide hydrogen maleate. Its empirical formula is C16H23N5O.C4H4O4. The molecular weight is 417.47 and the structural formula is

VASERETIC® (Enalapril Maleate-Hydrochlorothiazide) combines an angiotensin converting enzyme inhibitor, enalapril maleate, and a diuretic, hydrochlorothiazide.