Sojourn® (sevoflurane, USP), a volatile liquid for inhalation, a nonflammable and nonexplosive liquid administered by vaporization, is a halogenated general inhalation anesthetic drug. Sevoflurane is fluoromethyl 2,2,2-trifluoro-1-(trifluoromethyl) ethyl ether and its structural formula is: Sevoflurane Physical Constants are: Distribution Partition… Continue Reading

SulfaCleanse 8/4

Sodium sulfacetamide is a sulfonamide with antibacterial activity while sulfur acts as a keratolytic agent. Chemically sodium sulfacetamide is N-[(4-aminophenyl) sulfonyl]-acetamide, monosodium salt, monohydrate. The structural formula is: Each mL of contains 80 mg of sodium sulfacetamide and 40 mg… Continue Reading

Sodium Ferric Gluconate Complex

Sodium ferric gluconate complex in sucrose injection, an iron replacement product, is a stable macromolecular complex with an apparent molecular weight on gel chromatography of 289,000 – 440,000 daltons. The macromolecular complex is negatively charged at alkaline pH and is… Continue Reading


Syeda (drospirenone and ethinyl estradiol tablets) provide an oral contraceptive regimen consisting of 28 film-coated tablets that contain the ingredients specified for each tablet below: The inactive ingredients are corn starch, crospovidone (Polyplasdone XL), crosspovidone (Polyplasdone XL-10), lactose fast flo,… Continue Reading

Scandonest 3% Plain

Mepivacaine Hydrochloride, a tertiary amine used as a local anesthetic, is 1-methyl-2′, 6′ – pipecoloxylidide monohydrochloride with the following structural formula: It is a white, crystalline, odorless powder soluble in water, but very resistant to both acid and alkaline hydrolysis.… Continue Reading


SIMBRINZA (brinzolamide/brimonidine tartrate ophthalmic suspension) 1%/0.2% is a fixed combination of a carbonic anhydrase inhibitor and an alpha 2 adrenergic receptor agonist.  Brinzolamide is described chemically as: (R)-(+)-4-Ethylamino-2-(3-methoxypropyl)-3,4-dihydro-2H-thieno [3,2-e]-1,2-thiazine-6-sulfonamide-1,1- dioxide. Its empirical formula is CHNOS, and its structural formula is:… Continue Reading


SYNJARDY tablets contain two oral antihyperglycemic drugs used in the management of type 2 diabetes: empagliflozin and metformin hydrochloride. Empagliflozin The chemical name of empagliflozin is D-Glucitol,1,5-anhydro-1-C-[4-chloro-3-[[4-[[(3S)-tetrahydro-3-furanyl]oxy]phenyl]methyl]phenyl]-, (1S). Its molecular formula is CHClO and the molecular weight is 450.91. The… Continue Reading


STEGLATRO (ertugliflozin) tablets for oral use contain ertugliflozin L-pyroglutamic acid, a SGLT2 inhibitor. The chemical name of ertugliflozin L-pyroglutamic acid is (1,2,3,4,5)-5-(4-chloro-3-(4-ethoxybenzyl)phenyl)-1-(hydroxymethyl)-6,8-dioxabicyclo[3.2.1]octane-2,3,4-triol, compound with (2)-5-oxopyrrolidine-2-carboxylic acid. The molecular formula is CHClNO and the molecular weight is 566.00. The chemical structure… Continue Reading