Regitine, phentolamine mesylate for injection, USP, is an antihypertensive, available in vials for intravenous and intramuscular administration. Each vial contains phentolamine mesylate USP, 5 mg, and mannitol USP, 25 mg, in sterile, lyophilized form. Phentolamine mesylate is 4,5-dihydro-2-[N-(-hydroxyphenyl)-N-(-methylphenyl) aminomethyl]-1-imidazole 1:1… Continue Reading
Lithium carbonate is a white, light, alkaline powder with molecular formula LiCO and molecular weight 73.89. Lithium is an element of the alkali-metal group with atomic number 3, atomic weight 6.94, and an emission line at 671 nm on the… Continue Reading
The chemical formula of (dantrolene sodium) is hydrated 1-[[[5-(4-nitrophenyl)-2-furanyl]methylene]amino]-2, 4-imidazolidinedione sodium salt. It is an orange powder, slightly soluble in water, but due to its slightly acidic nature the solubility increases somewhat in alkaline solution. The anhydrous salt has a… Continue Reading
HYPAQUE sodium, brand of diatrizoate sodium, is a radiopaque diagnostic agent, water-soluble organic iodide contrast medium. In pure form, it contains 59.87 percent organically bound iodine. The 50 percent (w/v) solution contains 300 mg iodine per mL and 0.8 mEq… Continue Reading
HALOTESTIN Tablets contain fluoxymesterone, an androgenic hormone. Fluoxymesterone is a white or nearly white, odorless, crystalline powder, melting at or about 240° C, with some decomposition. It is practically insoluble in water, sparingly soluble in alcohol, and slightly soluble in… Continue Reading
HYPAQUE-76, brand of diatrizoate meglumine and diatrizoate sodium, is a water-soluble, radiopaque diagnostic medium. It is supplied as a 76 percent sterile aqueous solution providing 66 percent (w/v) diatrizoate meglumine and 10 percent (w/v) diatrizoate sodium. It is a triiodinated… Continue Reading
TOLINASE Tablets contain tolazamide, an oral blood glucose lowering drug of the sulfonylurea class. Tolazamide is a white or creamy-white powder with a melting point of 165° to 173° C. The solubility of tolazamide at pH 6.0 (mean urinary pH)… Continue Reading
MYKROX Tablets (metolazone tablets, USP) for oral administration contain ½ mg of metolazone, USP, a diuretic/saluretic/antihypertensive drug of the quinazoline class. Metolazone has the molecular formula CHClNOS, the chemical name 7-chloro-1, 2, 3, 4-tetrahydro-2-methyl-3-(2-methylphenyl)-4-oxo-6-quinazolinesulfonamide, and a molecular weight of 365.83.… Continue Reading
Renese is designated generically as polythiazide, and chemically as 2-1,2,4-Benzothiadiazine-7-sulfonamide, 6-chloro-3,4-dihydro-2-methyl-3-[[(2,2,2-trifluoroethyl)thio]methyl]-, 1,1-dioxide. It is a white crystalline substance, insoluble in water but readily soluble in alkaline solution. Inert Ingredients: dibasic calcium phosphate; lactose; magnesium stearate; polyethylene glycol; sodium lauryl sulfate;… Continue Reading
