GOPRELTO (cocaine hydrochloride) nasal solution for intranasal use contains a 4% solution, 160 mg/4 mL (40 mg/mL), equivalent to 142.4 mg/4mL (35.6 mg/mL) cocaine free-base, an ester local anesthetic. The chemical name for cocaine hydrochloride is methyl (1S,3S,4R,5R)-3-benzoyloxy-8-methyl-8-azabicyclo[3.2.1]octane-4-carboxylate hydrochloride. The… Continue Reading


Zinc acetate as the dihydrate is a salt of zinc used to inhibit the absorption of copper in patients with Wilson’s disease. Its structural formula is: CHOZn•2HO    M.W. 219.51. Zinc acetate occurs as white crystals or granules, freely soluble in water… Continue Reading

GaviLyte – C

GaviLyte- C with flavor pack is a white, colon lavage preparation provided as water-soluble components for solution. In solution this preparation with lemon flavor pack added delivers the following, in grams per liter. Polyethylene glycol 3350        240.00 Sodium chloride                  … Continue Reading


Fingolimod is a sphingosine 1-phosphate receptor modulator. Chemically, fingolimod is 2-amino-2-[2-(4-octylphenyl)ethyl]propan-1,3-diol hydrochloride. Its structure is shown below: Fingolimod hydrochloride is a white to practically white powder that is freely soluble in water and alcohol and soluble in propylene glycol. It… Continue Reading


Gengraf Oral Solution (cyclosporine oral solution, USP []) is a modified oral formulation of cyclosporine that forms an aqueous dispersion in an aqueous environment. Cyclosporine, the active principle in Gengraf Oral Solution, is a cyclic polypeptide immunosuppressant agent consisting of… Continue Reading


Nitroglycerin, an organic nitrate, is a vasodilator which has effects on both arteries and veins. The chemical name for nitroglycerin is 1,2,3-propanetriol trinitrate (CHNO). The compound has a molecular weight of 227.09. The chemical structure is: GONITRO is a powder… Continue Reading


GAZYVA (obinutuzumab) is a humanized anti-CD20 monoclonal antibody of the IgG1 subclass. It recognizes a specific epitope of the CD20 molecule found on B cells. The molecular mass of the antibody is approximately 150 kDa. GAZYVA is produced by mammalian… Continue Reading