RIFADIN (rifampin capsules USP) for oral administration contain 150 mg or 300 mg rifampin per capsule. The 150 mg and 300 mg capsules also contain, as inactive ingredients: corn starch, D&C Red No. 28, FD&C Blue No. 1, FD&C Red… Continue Reading


REMERONSolTab (mirtazapine) Orally Disintegrating Tablets are an orally administered drug. Mirtazapine has a tetracyclic chemical structure and belongs to the piperazino-azepine group of compounds. It is designated 1,2,3,4,10,14b-hexahydro-2-methylpyrazino [2,1-a] pyrido [2,3-c] benzazepine and has the empirical formula of CHN. Its… Continue Reading


RIFATER (rifampin/isoniazid/pyrazinamide USP) tablets are combination tablets containing 120 mg rifampin, 50 mg isoniazid, and 300 mg pyrazinamide for use in antibacterial therapy. The tablets also contain as inactive ingredients: povidone, carboxymethyl cellulose sodium, calcium stearate, sodium lauryl sulfate, sucrose,… Continue Reading


Renacidin (Citric Acid, Glucono delta-lactone, and Magnesium Carbonate) is a sterile, non-pyrogenic irrigation solution for use within the lower urinary tract in the dissolution of bladder calculi of the struvite or apatite variety, and prevention of encrustations of urethral catheters… Continue Reading

Remifentanil Hydrochloride

Remifentanil hydrochloride for injection is an opioid agonist. The chemical name is 3-[4-methoxycarbonyl-4-[(1-oxopropyl)phenylamino]-1-piperidine]propanoic acid methyl ester, hydrochloride salt. The molecular weight is 412.91. Its molecular formula is CHNO•HCl, and it has the following chemical structure. Remifentanil hydrochloride for injection is… Continue Reading


Calcifediol, USP, the active ingredient in RAYALDEE, is synthetically manufactured as calcifediol monohydrate. Calcifediol is also known as calcidiol, 25-hydroxycholecalciferol or 25-hydroxyvitamin D. Calcifediol monohydrate is a white crystalline powder, has a calculated molecular weight of 418.65 and is soluble… Continue Reading

Renal Caps

Renal Caps are opaque black oval softgels imprinted “C 162”.  These softgels provide water-soluble vitamins.  Renal Caps contain the following inactive ingredients: Blue 1 Lake, gelatin, glycerin, lecithin, Red 40 Lake, soybean oil, starch, titanium dioxide, Yellow # 6 Lake,… Continue Reading


RELISTOR (methylnaltrexone bromide) is a mu-opioid receptor antagonist. The chemical name for methylnaltrexone bromide is ()–(cyclopropylmethyl) noroxymorphone methobromide. The molecular formula is CHNOBr, and the molecular weight is 436.36. The structural formula is: RELISTOR tablets for oral administration are film-coated… Continue Reading