puracap laboratories llc - Medication Listings

Betaxolol is a β 1 -selective (cardioselective) adrenergic receptor blocking agent available as 10-mg and 20-mg tablets for oral administration. Betaxolol is chemically described as 2-propanol,1-[4-[2-(cyclopropylmethoxy)ethyl]phenoxy]-3-[(1-methylethyl)amino]-,hydrochloride,(±). It has the following chemical structure: Betaxolol hydrochloride is a water-soluble white crystalline powder with a molecular formula of C 18 H 29 NO 3 •HCl and a molecular weight of 343.9. It is freely soluble in water, ethanol, chloroform, and methanol, and has a pKa of 9.4. The inactive ingredients are anhydrous lactose, carnauba wax, hypromellose, microcrystalline cellulose, polyethylene glycol, polysorbate 80, pregelatanized starch (corn), sodium starch glycolate, stearic acid and titanium dioxide. Molecular Weight 343.9

Demeclocycline hydrochloride, USP is an antibiotic isolated from a mutant strain of Streptomyces aureofaciens. Chemically it is 7- Chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12, 12a-pentahydroxy-1,11-dioxo-2-naphthacenecarboxamide monohydrochloride. Its structural formula is: Each film-coated tablet for oral administration contains 150 mg or 300 mg of demeclocycline hydrochloride, USP and has the following inactive ingredients: carnauba wax, colloidal silicon dioxide, crospovidone, hydroxypropyl cellulose, hypromelloses, magnesium stearate, microcrystalline cellulose, polydextrose, polyethylene glycol, pregelatinized starch, talc, titanium dioxide, triacetin, D&C Red No. 27 Aluminum Lake, D&C Red No. 30 Aluminum Lake, FD&C Blue No. 1 Aluminum Lake and FD&C Yellow No. 6 Aluminum Lake. demeclocycline-hcl-structural-formula

Estradiol tablets, USP for oral administration contains 0.5, 1 or 2 mg of micronized estradiol, USP per tablet. Estradiol, USP (17β-estradiol) is a white, crystalline solid, chemically described as estra-1,3,5,(10)-triene-3, 17β-diol. The structural formula is: In addition, each tablet for oral administration contains the following inactive ingredients: lactose monohydrate, magnesium stearate, microcrystalline cellulose and sodium starch glycolate. Structure formula.jpg

Sodium Polystyrene Sulfonate Powder, for Suspension is a benzene, diethenyl-polymer, with ethenylbenzene, sulfonated, sodium salt and has the following structural formula: The drug is a cream to light brown finely ground, powdered form of sodium polystyrene sulfonate, a cation-exchange resin prepared in the sodium phase with an in vitro exchange capacity of approximately 3.1 mEq ( in vivo approximately 1 mEq) of potassium per gram. The sodium content is approximately 100 mg (4.1 mEq) per gram of the drug. It can be administered orally or rectally as an enema. One gram of Sodium Polystyrene Sulfonate Powder, for Suspension contains 4.1 mEq of sodium. L:\Labeling Department\ANDA\Sodium Polystyrene Sulfonate_SZ- Done\Epic\Package Insert\2017.10 RLD update\Platimun\Docs for Submission\SBS\Structure

Ursodiol is a bile acid available as 300 mg capsules suitable for oral administration. Ursodiol, USP (ursodeoxycholic acid), is a naturally occurring bile acid found in small quantities in normal human bile and in the biles of certain other mammals. It is a bitter-tasting, white powder freely soluble in ethanol, methanol, and glacial acetic acid; sparingly soluble in chloroform; slightly soluble in ether; and insoluble in water. The chemical name for ursodiol is 3α, 7β-Dihydroxy-5β-cholan-24-oic acid (C 24 H 40 O 4 ). Ursodiol, USP has a molecular weight of 392.57. Its structure is shown below: Inactive Ingredients : Corn starch, magnesium stearate, silicon dioxide and the capsule shell contain the following ingredients, gelatin, titanium dioxide, D&C Red #28, FD&C Blue #1 and FD&C Red #40. The imprinting ink contains the following: black iron oxide, D&C Yellow #10 Aluminum Lake, FD&C Blue #1 Aluminum Lake, FD&C Blue #2 Aluminum Lake, FD&C Red #40 Aluminum Lake, propylene glycol and shellac glaze. structural-formula

Ursodiol is a bile acid available as 300 mg capsules suitable for oral administration. Ursodiol, USP (ursodeoxycholic acid), is a naturally occurring bile acid found in small quantities in normal human bile and in the biles of certain other mammals. It is a bitter-tasting, white powder freely soluble in ethanol, methanol, and glacial acetic acid; sparingly soluble in chloroform; slightly soluble in ether; and insoluble in water. The chemical name for ursodiol is 3α, 7β-Dihydroxy-5β-cholan-24-oic acid (C 24 H 40 O 4 ). Ursodiol, USP has a molecular weight of 392.57. Its structure is shown below: Inactive Ingredients : Corn starch, magnesium stearate, silicon dioxide and the capsule shell contain the following ingredients, gelatin, titanium dioxide, D&C Red # 28, FD&C Blue # 1 and FD&C Red # 40. The imprinting ink contains the following: black iron oxide, D&C Yellow # 10 Aluminum Lake, FD&C Blue # 1 Aluminum Lake, FD&C Blue # 2 Aluminum Lake, FD&C Red # 40 Aluminum Lake, propylene glycol and shellac glaze. structural-formula