apotex corp. - Medication Listings

Teriparatide injection, USP contains chemically synthesized human parathyroid hormone (1-34), and is also called hPTH (1-34). It has an identical sequence to the 34 N-terminal amino acids (the biologically active region) of the 84-amino acid human parathyroid hormone. The molecular formula of teriparatide is C 181 H 291 N 55 O 51 S 2 and a molecular weight of 4117.8 daltons and its amino acid sequence is shown below: Teriparatide is manufactured chemical synthesis. Teriparatide injection, USP is supplied as a sterile, colorless, clear, isotonic solution in a glass cartridge which is pre-assembled into a disposable delivery device (pen) for subcutaneous injection. Each prefilled delivery device is filled with volume to allow delivery of 2.24 mL. Each mL contains 250 mcg teriparatide (corrected for acetate, chloride, and water content), 0.41 mg glacial acetic acid, 0.1 mg sodium acetate (anhydrous), 45.4 mg mannitol, 3 mg metacresol, and water for injection. In addition, hydrochloric acid solution 10% and/or sodium hydroxide solution 10% may have been added to adjust the product to pH 4. Each prefilled delivery device (pen) delivers 20 mcg of teriparatide per dose for up to 28 days. Each device contains additional volume to allow troubleshooting of the device 2 times. Structure

Tetrabenazine is a monoamine depletor for oral administration. The molecular weight of tetrabenazine is 317.43 g/mol; the pKa is 6.51. Tetrabenazine is a hexahydro-dimethoxy-benzoquinolizine derivative and has the following chemical name: cis rac –1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo[a]quinolizin-2-one. The molecular formula C 19 H 27 NO 3 is represented by the following molecular structure: Tetrabenazine is a white to almost white powder that is sparingly soluble in water and soluble in ethanol. Each tetrabenazine tablet contains either 12.5 or 25 mg of tetrabenazine as the active ingredient. Tetrabenazine tablets contain tetrabenazine as the active ingredient and the following inactive ingredients: anhydrous lactose, colloidal silicon dioxide, croscarmellose sodium and magnesium stearate. The 25 mg strength tablet also contains ferric oxide yellow as an inactive ingredient. Tetrabenazine tablets are supplied as a yellow tablet with functional score containing 25 mg of tetrabenazine or as an unscored white to off-white tablet containing 12.5 mg of tetrabenazine. Structure.jpg

Ticagrelor tablets contain ticagrelor, a cyclopentyltriazolopyrimidine, inhibitor of platelet activation and aggregation mediated by the P2Y 12 ADP-receptor. Chemically it is (1 S ,2 S ,3 R ,5 S )-3-[7-{[(1 R ,2 S )-2-(3,4-difluorophenyl)cyclopropyl]amino}-5-(propylthio)-3 H -[1,2,3]-triazolo[4,5-d]pyrimidin-3-yl]-5-(2-hydroxyethoxy)cyclopentane-1,2-diol. The molecular formula of ticagrelor is C 23 H 28 F 2 N 6 O 4 S and its molecular weight is 522.57. The chemical structure of ticagrelor is: Ticagrelor is a white to off-white powder, which is freely soluble in acetone and methanol, soluble in ethyl acetate, and practically insoluble in hexane and water. Ticagrelor 90 mg tablets for oral administration contain 90 mg of ticagrelor and the following ingredients: cellulose, colloidal silicon dioxide, croscarmellose sodium, ferric oxide yellow, isomalt, magnesium stearate, polyvinyl alcohol, polyethylene glycol, talc, and titanium dioxide. Ticagrelor 60 mg tablets for oral administration contain 60 mg of ticagrelor anf the following ingredients: cellulose, colloidal silicon dioxode, croscarmellose sodium, ferric oxide red, isomalt, madnesium stearate, polyvinyl alcohol, polyethylene glycol, talc, and titanium dioxide.

Tigecycline for Injection, USP is a tetracycline class antibacterial for intravenous infusion. The chemical name of tigecycline is (4 S ,4a S ,5a R ,12a S )- 9-[2-( tert -butylamino)acetamido]-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2 naphthacenecarboxamide. The molecular formula is C 29 H 39 N 5 O 8 and the molecular weight is 585.65. The following represents the chemical structure of tigecycline: Figure 1: Structure of Tigecycline Tigecycline for injection, USP is an orange lyophilized powder or cake. Each tigecycline for injection single-dose 5 mL vial contains 50 mg tigecycline, USP lyophilized powder for reconstitution for intravenous infusion and 100 mg of lactose monohydrate. The pH is adjusted with hydrochloric acid, and if necessary sodium hydroxide. The product does not contain preservatives. chemical structure.jpg

Tizanidine Tablets, USP contains tizanidine hydrochloride as the active ingredient, which is a central alpha 2 -adrenergic agonist. Its chemical name is 5-chloro-4-(2-imidazolin-2-ylamino)-2,1,3-benzothiodiazole monohydrochloride. It has a molecular formula of C 9 H 8 CIN 5 S·HCl and a molecular weight of 290.17. Its structural formula is: Tizanidine hydrochloride is almost white to slightly yellow, crystalline powder, which is odorless or with a faint characteristic odor. Tizanidine hydrochloride is slightly soluble in water and methanol; solubility in water decreases as the pH increases. Tizanidine Tablets, USP are for oral administration and contain active ingredient, tizanidine hydrochloride (2.288 mg equivalent to 2 mg tizanidine base, and 4.576 mg equivalent to 4 mg tizanidine base), and the inactive ingredients, anhydrous lactose, colloidal silicon dioxide, microcrystalline cellulose and stearic acid. Meets USP Dissolution Test 2

Tizanidine capsules contains tizanidine hydrochloride as the active ingredient, which is a centrally acting α 2 -adrenergic agonist. Its chemical name is 5-chloro-4-(2-imidazolin-2-yl-amino)-2,1,3-benzothiodiazole monohydrochloride. Its molecular formula is C 9 H 8 CIN 5 SꞏHCl and a molecular weight of 290.17. Its structural formula is: Tizanidine hydrochloride is almost white to slightly yellow, crystalline powder, which is odorless or with a faint characteristic odor. Tizanidine hydrochloride is slightly soluble in water and methanol; solubility in water decreases as the pH increases. Tizanidine capsules 2 mg, 4 mg and 6 mg, supplied for oral administration, are composed of the active ingredient, tizanidine hydrochloride (2.288 mg equivalent to 2 mg tizanidine base, 4.576 mg equivalent to 4 mg tizanidine base, and 6.864 mg equivalent to 6 mg tizanidine base). Each capsule contains the following inactive ingredients: anhydrous lactose, polyvinyl acetate phthalate, stearic acid, and talc. Each capsule shell contains FD&C blue #2, gelatin and titanium dioxide. In addition, the 4 mg capsules shell contains FDA/E172 yellow iron oxide. The capsule printing ink contains black iron oxide, FD&C blue #1, FD&C blue #2, FD&C red #40, and FD&C yellow #10, propylene glycol, and shellac.

Tolvaptan tablets contain tolvaptan, a selective vasopressin V 2 -receptor antagonist in tablets for oral use available in 15 mg or 30 mg strengths. Tolvaptan is 7-Chloro-5-hydroxy-1-[2-methyl-4-(2-methylbenzoylamino)benzoyl]-2,3,4,5-tetrahydro-1 H -1-benzazepine. The empirical formula is C 26 H 25 ClN 2 O 3. Molecular weight is 448.95 g/mol. The chemical structure is: Tolvaptan tablets for oral use contain 15 mg or 30 mg of tolvaptan. Inactive ingredients include anhydrous lactose, colloidal silicon dioxide, copovidone, croscarmellose sodium, indigotine al lake 12-14% and magnesium stearate. Chemical Structure

Tranexamic acid, USP is trans-4-(aminomethyl)cyclohexanecarboxylic acid, an antifibrinolytic agent. Tranexamic acid, USP is a white or almost white crystalline powder. The structural formula is Molecular Formula: C 8 H 15 NO 2 Molecular Weight: 157.21 g/mol Each mL of the sterile solution for intravenous injection contains 100 mg tranexamic acid, USP and water for injection, USP to 1 mL. The aqueous solution for injection has a pH of 6.5 to 8.0. Chemical_Structure.jpg

Travoprost is a synthetic prostaglandin F analogue. Its chemical name is [1 R -[1α( Z ),2β(1 E ,3 R *),3α,5α]]-7-[3,5-Dihydroxy-2-[3-hydroxy-4-[3-(trifluoromethyl) phenoxy]-1-butenyl]cyclopentyl]-5-heptenoic acid, 1-methylethylester. It has a molecular formula of C 26 H 35 F 3 O 6 and a molecular weight of 500.55 g/mol. The chemical structure of travoprost is: Travoprost is a clear, colorless to slightly yellow oil that is very soluble in acetonitrile, methanol, octanol, and chloroform. It is practically insoluble in water. Travoprost ophthalmic solution, USP (ionic buffered solution) 0.004% is supplied as sterile, buffered aqueous solution of travoprost with a pH of approximately 5.7 and an osmolality of approximately 290 mOsmol/kg. Travoprost ophthalmic solution, USP (ionic buffered solution) contains Active: travoprost 0.04 mg/mL; Inactives: polyoxyl 40 hydrogenated castor oil, ionic buffered system (boric acid, propylene glycol, sorbitol, zinc chloride), sodium hydroxide and/or hydrochloric acid (to adjust pH), and water for injection. Preserved in the bottle with an ionic buffered system. chemical

Uses Temporarily relieves these symptoms of hey fever or other respiratory allergies: nasal congestion runny nose sneezing itchy nose

Varenicline tablets contain varenicline (as the tartrate salt), which is a partial nicotinic agonist selective for α 4 β 2 nicotinic acetylcholine receptor subtypes. Varenicline, as the tartrate salt, is a powder which is a white to off-white to slightly yellow solid with the following chemical name: 7,8,9,10-tetrahydro-6,10-methano- 6H -pyrazino[2,3-h][3]benzazepine, (2R,3R)-2,3-dihydroxybutanedioate (1:1). It is highly soluble in water. Varenicline tartrate has a molecular weight of 361.35 Daltons, and a molecular formula of C 13 H 13 N 3 • C 4 H 6 O 6 . The chemical structure is: Varenicline tablets are supplied for oral administration in two strengths: a 0.5 mg white, modified capsule-shaped, biconvex, film-coated tablet, engraved “APO” on one side and “VAR” over “0.5” on the other side and a 1 mg blue, modified capsule-shaped, biconvex, film-coated tablet, engraved “APO” on one side and “VAR” over “1” on the other side. Each 0.5 mg varenicline tablet contains 0.855 mg of varenicline tartrate equivalent to 0.5 mg of varenicline free base; each 1 mg varenicline tablet contains 1.71 mg of varenicline tartrate equivalent to 1 mg of varenicline free base. The following inactive ingredients are included in the tablets: anhydrous dibasic calcium phosphate, croscarmellose sodium, hydroxypropyl cellulose, hypromellose, indigotine aluminum lake (1 mg only), sodium stearyl fumarate, titanium dioxide and triacetin. structure-1

VILAZODONE tablets for oral administration contain polymorph Form IV vilazodone hydrochloride (HCl), a selective serotonin reuptake inhibitor and a 5HT 1A receptor partial agonist. Vilazodone HCl is 2-benzofurancarboxamide, 5-[4-[4-(5-cyano-1 H -indol-3-yl)butyl]-1-piprazinyl]-, hydrochloride (1:1). Its molecular weight is 477.99. The structural formula is: Vilazodone tablets are available as 10 mg, 20 mg, and 40 mg film-coated tablets containing 10 mg, 20 mg, and 40 mg of vilazodone HCl, respectively. In addition to the active ingredient, vilazodone tablets contain the following inactive ingredients: colloidal silicon dioxide, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol, talc, titanium dioxide, FD&C Blue #1 (40 mg only), FD&C Red #40 (10 mg only), and FD&C Yellow #6 (20 mg only). The structural formula for Vilazodone HCl

Vilazodone hydrochloride tablets for oral administration contain polymorph Form IV vilazodone hydrochloride (HCl), a selective serotonin reuptake inhibitor and a 5HT 1A receptor partial agonist. Vilazodone Hydrochloride is 2-benzofurancarboxamide, 5-[4-[4-(5-cyano-1 H -indol-3-yl)butyl]-1-piperazinyl]-, hydrochloride with a molecular formula of C 26 H 27 N 5 O 2 .HCI. Its molecular weight is 477.99. The structural formula is: Vilazodone hydrochloride tablets are available as 10 mg, 20 mg, and 40 mg film-coated tablets containing 10 mg, 20 mg, and 40 mg of vilazodone HCl, respectively. In addition to the active ingredient, vilazodone hydrochloride tablets contain the following inactive ingredients: colloidal silicon dioxide, FD&C Blue #1 Aluminum Lake (40 mg only), Ferric Oxide Red (10 mg only) and FD&C Yellow #6 Aluminum Lake (20 mg only), lactose monohydrate, macrogol (polyethylene glycol), magnesium stearate, microcrystalline cellulose, polyvinyl alcohol, polyethylene glycol, titanium dioxide, talc. Structural Formula

Zinc Sulfate Injection, USP is a sterile, non-pyrogenic, clear, colorless solution intended for use as a trace element and an additive to intravenous solutions for parenteral nutrition. 10 mg/10 mL Pharmacy Bulk Package vial: Each mL contains 1 mg of zinc present as 2.46 mg of zinc sulfate and water for injection q.s. 25 mg/5 mL Pharmacy Bulk Package vial: Each mL contains 5 mg of zinc present as 12.32 mg of zinc sulfate and water for injection q.s. All presentations do not contain preservatives. The pH range is 2 to 4; pH may be adjusted with sulfuric acid. 1 mg/mL of Zinc Sulfate Injection, USP contains no more than 1,500 mcg/L of aluminum and has a calculated osmolarity of 33 mOsmol/L. 5 mg/mL of Zinc Sulfate Injection, USP contains not more than 2,500 mcg/L of aluminum and has a calculated osmolarity of 157.2 mOsmol/L. Zinc sulfate heptahydrate has a molecular weight of 287.6 g/mol and a formula of ZnSO 4 .7H 2 O.

Ziprasidone is an atypical antipsychotic available as ziprasidone capsules, USP for oral administration. Ziprasidone is a psychotropic agent that is chemically unrelated to phenothiazine or butyrophenone antipsychotic agents. It has a molecular weight of 412.94 g/mol (free base), with the following chemical name: 5-[2-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]ethyl]-6-chloro-1,3-dihydro- 2H -indol-2-one. The molecular formula of C 21 H 21 ClN 4 OS (free base of ziprasidone) represents the following structural formula: Ziprasidone capsules, USP contain a monohydrochloride salt of ziprasidone. Chemically, ziprasidone hydrochloride is 5-[2-[4-(1,2-­benzisothiazol-3-yl)-1-piperazinyl]ethyl]-6-chloro-1,3-dihydro- 2H -indol-2-one, monohydrochloride. The molecular formula is C 21 H 21 ClN 4 OS · HCl and its molecular weight is 449.40 g/mol. Ziprasidone hydrochloride is an off white to beige brown powder. Ziprasidone capsules, USP are supplied for oral administration in 20 mg (of ziprasidone free base), 40 mg (of ziprasidone free base), 60 mg (of ziprasidone free base), and 80 mg (of ziprasidone free base) capsules. Ziprasidone capsules contain ziprasidone hydrochloride, colloidal silicon dioxide, crospovidone, magnesium stearate and sodium starch glycolate. Each capsule shell contains the following inactive ingredients: gelatin and titanium dioxide. The 20 mg, 40 mg and 80 mg capsule shells also contain the following inactive ingredients: D&C Red #28, FD&C Blue #1, FD&C Yellow #6. The capsule imprinting ink contains ammonium hydroxide, black iron oxide, potassium hydroxide, propylene glycol and shellac. Each capsule for oral use contains ziprasidone hydrochloride monohydrate equivalent to either 20 mg, 40 mg, 60 mg, or 80 mg of ziprasidone.