Drugs Similar to HYDROCODONE BITARTRATE AND ACETAMINOPHEN

Hydrocodone bitartrate and acetaminophen, USP is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4' -hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP contains: Strength Hydrocodone Bitartrate Acetaminophen 5 mg/325 mg 5 mg 325 mg 10 mg/325 mg 10 mg 325 mg In addition, each tablet contains the following inactive ingredients: microcrystalline cellulose, corn starch, colloidal silicon dioxide, crospovidone, pregelatinized starch, povidone, and stearic acid. Hydrocodone Bitartrate and Acetaminophen Tablets, USP complies to USP Dissolution Test 1.

Hydrocodone Bitartrate and Acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate, USP is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, USP, 4'-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP, 5 mg/325 mg contains: Hydrocodone Bitartrate, USP ...... 5 mg Acetaminophen, USP ................. 325 mg In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, crospovidone, magnesium stearate, microcrystalline cellulose, povidone, pregelatinized starch and stearic acid. This product complies with USP dissolution test 1. Structure Structure 2

Hydrocodone Bitartrate and Acetaminophen Tablets, USP are available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4´-Hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet, 5 mg/300 mg contains: Hydrocodone Bitartrate ...... 5 mg Acetaminophen................. 300 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet, 7.5 mg/300 mg contains: Hydrocodone Bitartrate ......... 7.5 mg Acetaminophen ................ 300 mg Each Hydrocodone Bitartrate and Acetaminophen Tablets, 10 mg/300 mg contains: Hydrocodone Bitartrate .......... 10 mg Acetaminophen.............. 300 mg In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, corn starch, crospovidone, magnesium stearate, microcrystalline cellulose, povidone, pregelatinized starch, and stearic acid. Meets USP Dissolution Test 2. Hydrocodone APAP

Hydrocodone Bitartrate and Acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4’-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet, 5 mg/300 mg contains: Hydrocodone Bitartrate .................................................................................................................5 mg Acetaminophen...........................................................................................................................300 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet, 7.5 mg/300 mg contains: Hydrocodone Bitartrate ............................................................................................................7.5 mg Acetaminophen ........................................................................................................................300 mg Each Hydrocodone Bitartrate and Acetaminophen Tablets, 10 mg/300 mg contains: Hydrocodone Bitartrate .............................................................................................................10 mg Acetaminophen.........................................................................................................................300 mg In addition, each tablet contains the following inactive ingredients: pregelatinized starch, colloidal silicon dioxide, povidone, crospovidone, croscarmellose sodium, stearic acid, microcrystalline cellulose, magnesium stearate, and FD&C Yellow # 6 Aluminum Lake (5 mg/300 mg only), and FD&C Blue # 1 Aluminum Lake (10 mg/300 mg only). This product complies with USP dissolution test 2. hydrocodone bitartrate chemical structure acetaminophen chemcial structure

Hydrocodone Bitartrate and Acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4' -hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartate and Acetaminophen Tablet, 5 mg/300 mg contains: Hydrocodone Bitartrate………… 5 mg Acetaminophen…………………. 300 mg Each Hydrocodone Bitartate and Acetaminophen Tablet, 7.5 mg/300 mg contains: Hydrocodone Bitartrate………… 7.5 mg Acetaminophen…………………. 300 mg Each Hydrocodone Bitartate and Acetaminophen Tablets, 10 mg/300 mg contains: Hydrocodone Bitartrate………… 10 mg Acetaminophen…………………. 300 mg In addition, each tablet contains the following inactive ingredients: pregelatinized starch, colloidal silicon dioxide, povidone, crospovidone, croscarmellose sodium, stearic acid, microcrystalline cellulose, magnesium stearate, and FD&C Yellow # 6 Aluminum Lake (5 mg/300 mg only), and FD&C Blue # 1 Aluminum Lake (10 mg/300 mg only). This product complies with USP dissolution test 2. hydrocodone bitartrate chemical structure acetaminophen chemcial structure

Hydrocodone bitartrate and acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4'-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet USP, 5 mg/300 mg contains: Hydrocodone Bitartrate USP. . . . . . . . . . . . 5 mg Acetaminophen USP. . . . . . . . . . . . . . . . 300 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet USP, 7.5 mg/300 mg contains: Hydrocodone Bitartrate USP. . . . . . . . . . 7.5 mg Acetaminophen USP. . . . . . . . . . . . . . . . 300 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet USP, 10 mg/300 mg contains: Hydrocodone Bitartrate USP. . . . . . . . . . . 10 mg Acetaminophen USP. . . . . . . . . . . . . . . . 300 mg In addition, each tablet contains the following inactive ingredients: crospovidone, magnesium stearate, microcrystalline cellulose, povidone, pregelatinized starch, silicon dioxide, and stearic acid. FDA approved dissolution test specifications differ from USP. Chemical Structure - Hydrocodone Bitartrate Chemical Structure - Acetaminophen

Hydrocodone Bitartrate and Acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4’-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non- salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet USP, 5 mg/325 mg contains: Hydrocodone Bitartrate………………………..5 mg Acetaminophen……………………………….325 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet USP, 7.5 mg/325 mg contains: Hydrocodone Bitartrate………………………..7.5 mg Acetaminophen……………………………….325 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet USP, 10 mg/325 mg contains: Hydrocodone Bitartrate………………………..10 mg Acetaminophen……………………………….325 mg In addition, each tablet contains the following inactive ingredients: croscarmellose sodium, colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, FD&C yellow#6 aluminum lake (5 mg/325 mg only), and FD&C blue#1 aluminum lake (10 mg/325 mg only). Meets USP Dissolution Test 2.

Hydrocodone bitartrate and acetaminophen, USP is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4' -hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP contains: Strength Hydrocodone Bitartrate Acetaminophen 5 mg/325 mg 5 mg 325 mg 10 mg/325 mg 10 mg 325 mg In addition, each tablet contains the following inactive ingredients: microcrystalline cellulose, corn starch, colloidal silicon dioxide, crospovidone, pregelatinized starch, povidone, and stearic acid. Hydrocodone Bitartrate and Acetaminophen Tablets, USP complies to USP Dissolution Test 1. Hydrocodone Bitartrate- Struct Acetaminophen- Struct

Hydrocodone bitartrate and acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4'-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet USP contains: Tablet Hydrocodone Bitartrate USP Acetaminophen USP 10 mg/325 mg 10 mg 325 mg In addition each tablet contains the following inactive ingredients: crospovidone, magnesium stearate, microcrystalline cellulose, povidone, pregelatinized starch, silicon dioxide, and stearic acid. Meets USP Dissolution Test 1. Chemical Structure of Hydrocodone Bitartrate Chemical Structure of Acetaminophen

Hydrocodone bitartrate and acetaminophen is supplied in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and antitussive and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is: 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4’-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Hydrocodone bitartrate and acetaminophen tablets USP, for oral administration, are available in a variety of strengths as described in the following table. Each hydrocodone bitartrate and acetaminophen tablet contains: Strength Hydrocodone Bitartrate Acetaminophen 5 mg/325 mg 7.5 mg/325 mg 10 mg/325 mg 5 mg 7.5 mg 10 mg 325 mg 325 mg 325 mg In addition each tablet contains the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, crospovidone, magnesium stearate, microcrystalline cellulose, povidone, pregelatinized starch and stearic acid. Meets USP Dissolution Test 1.

Hydrocodone Bitartrate and Acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is: 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: C 18 H 21 NO 3 •C 4 H 6 O 6 •2 ½ H 2 O M.W. = 494.49 Acetaminophen, 4'-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: C 8 H 9 NO 2 M.W. = 151.16 Hydrocodone Bitartrate and Acetaminophen Tablets, USP for oral administration are available in the following strengths: Product Strength Hydrocodone Bitartrate Acetaminophen 5 mg/325 mg 5 mg 325 mg 7.5 mg/325 mg 7.5 mg 325 mg 10 mg/325 mg 10 mg 325 mg In addition, each tablet contains the following inactive ingredients: croscarmellose sodium, magnesium stearate, microcrystalline cellulose, silicon dioxide, and stearic acid. Meets USP Dissolution Test 2.

Hydrocodone Bitartrate and Acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4’-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non- salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet USP, 5 mg/325 mg contains: Hydrocodone Bitartrate………………………..5 mg Acetaminophen……………………………….325 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet USP, 7.5 mg/325 mg contains: Hydrocodone Bitartrate………………………..7.5 mg Acetaminophen……………………………….325 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet USP, 10 mg/325 mg contains: Hydrocodone Bitartrate………………………..10 mg Acetaminophen……………………………….325 mg In addition, each tablet contains the following inactive ingredients: croscarmellose sodium, colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, FD&C yellow#6 aluminum lake (5 mg/325 mg only), and FD&C blue#1 aluminum lake (10 mg/325 mg only). Meets USP Dissolution Test 2.

Hydrocodone Bitartrate and Acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is: 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: C 18 H 21 NO 3 •C 4 H 6 O 6 •2 ½ H 2 O M.W. = 494.49 Acetaminophen, 4'-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: C 8 H 9 NO 2 M.W. = 151.16 Hydrocodone Bitartrate and Acetaminophen Tablets, USP for oral administration are available in the following strengths: Product Strength Hydrocodone Bitartrate Acetaminophen 5 mg/325 mg 5 mg 325 mg 7.5 mg/325 mg 7.5 mg 325 mg 10 mg/325 mg 10 mg 325 mg In addition, each tablet contains the following inactive ingredients: croscarmellose sodium, magnesium stearate, microcrystalline cellulose, silicon dioxide, and stearic acid. Meets USP Dissolution Test 2.

Hydrocodone Bitartrate and Acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate, USP is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, USP, 4´-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP, 7.5 mg/325 mg contains: Hydrocodone Bitartrate, USP ...... 7.5 mg Acetaminophen, USP ................. 325 mg In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, crospovidone, magnesium stearate, microcrystalline cellulose, povidone, pregelatinized starch and stearic acid. This product complies with USP dissolution test 1. Hydro Bit Structural Formula Acetaminophen Structural Formula

Hydrocodone bitartrate and acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4'-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet USP contains: Tablet Hydrocodone Bitartrate USP Acetaminophen USP 5 mg/325 mg 5 mg 325 mg In addition each tablet contains the following inactive ingredients: crospovidone, magnesium stearate, microcrystalline cellulose, povidone, pregelatinized starch, silicon dioxide, and stearic acid. Meets USP Dissolution Test 1. Chemical Structure of Hydrocodone Bitartrate Chemical Structure of Acetaminophen

Hydrocodone bitartrate and acetaminophen is supplied in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and antitussive and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is: 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4’-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Hydrocodone bitartrate and acetaminophen tablets USP, for oral administration, are available in a variety of strengths as described in the following table. Each hydrocodone bitartrate and acetaminophen tablet contains: Strength Hydrocodone Bitartrate Acetaminophen 5 mg/325 mg 7.5 mg/325 mg 10 mg/325 mg 5 mg 7.5 mg 10 mg 325 mg 325 mg 325 mg In addition each tablet contains the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, crospovidone, magnesium stearate, microcrystalline cellulose, povidone, pregelatinized starch and stearic acid. Meets USP Dissolution Test 1. chemical structure Chemical Structure

Hydrocodone Bitartrate and Acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is: 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: C 18 H 21 NO 3 •C 4 H 6 O 6 •2 ½ H 2 O M.W. = 494.49 Acetaminophen, 4'-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: C 8 H 9 NO 2 M.W. = 151.16 Hydrocodone Bitartrate and Acetaminophen Tablets, USP for oral administration are available in the following strengths: Product Strength Hydrocodone Bitartrate Acetaminophen 5 mg/325 mg 5 mg 325 mg 7.5 mg/325 mg 7.5 mg 325 mg 10 mg/325 mg 10 mg 325 mg In addition, each tablet contains the following inactive ingredients: croscarmellose sodium, magnesium stearate, microcrystalline cellulose, silicon dioxide, and stearic acid. Meets USP Dissolution Test 2.

Hydrocodone bitartrate and acetaminophen, USP is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4' -hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP contains: Strength Hydrocodone Bitartrate Acetaminophen 2.5 mg/325 mg 2.5 mg 325 mg 5 mg/325 mg 5 mg 325 mg 7.5 mg/325 mg 7.5 mg 325 mg 10 mg/325 mg 10 mg 325 mg In addition, each tablet contains the following inactive ingredients: microcrystalline cellulose, corn starch, colloidal silicon dioxide, crospovidone, pregelatinized starch, povidone, FD&C Yellow No 6 (for strength 5 mg/325 mg), D&C Yellow No 10 (for strength 10 mg/325 mg) and stearic acid. Hydrocodone Bitartrate and Acetaminophen Tablets, USP complies to USP Dissolution Test 1.

Hydrocodone bitartrate and acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4'-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet USP contains: Tablet Hydrocodone Bitartrate USP Acetaminophen USP 5 mg/325 mg 5 mg 325 mg 7.5 mg/325 mg 7.5 mg 325 mg 10 mg/325 mg 10 mg 325 mg In addition each tablet contains the following inactive ingredients: crospovidone, magnesium stearate, microcrystalline cellulose, povidone, pregelatinized starch, silicon dioxide, and stearic acid. Meets USP Dissolution Test 1. Chemical Structure of Hydrocodone Bitartrate Chemical Structure of Acetaminophen

Hydrocodone bitartrate and acetaminophen, USP is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4' -hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP contains: Strength Hydrocodone Bitartrate Acetaminophen 5 mg/325 mg 5 mg 325 mg 10 mg/325 mg 10 mg 325 mg In addition, each tablet contains the following inactive ingredients: microcrystalline cellulose, corn starch, colloidal silicon dioxide, crospovidone, pregelatinized starch, povidone, and stearic acid. Hydrocodone Bitartrate and Acetaminophen Tablets, USP complies to USP Dissolution Test 1.

Hydrocodone bitartrate and acetaminophen is supplied in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and antitussive and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is: 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4’-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Hydrocodone bitartrate and acetaminophen tablets USP, for oral administration, are available in a variety of strengths as described in the following table. Each hydrocodone bitartrate and acetaminophen tablet contains: Strength Hydrocodone Bitartrate Acetaminophen 5 mg/325 mg 7.5 mg/325 mg 10 mg/325 mg 5 mg 7.5 mg 10 mg 325 mg 325 mg 325 mg In addition each tablet contains the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, crospovidone, magnesium stearate, microcrystalline cellulose, povidone, pregelatinized starch and stearic acid. Meets USP Dissolution Test 1. chemical structure Chemical Structure

Hydrocodone bitartrate and acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: C 18 H 21 NO 3 ∙C 4 H 6 O 6 ∙2½H 2 O MW = 494.490 Acetaminophen, 4'-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: C 8 H 9 NO 2 MW = 151.16 Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP, 5 mg/ 325 mg contains: Hydrocodone Bitartrate 5 mg Acetaminophen 325 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP, 7.5 mg/ 325 mg contains: Hydrocodone Bitartrate 7.5 mg Acetaminophen 325 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP, 10 mg/ 325 mg contains: Hydrocodone Bitartrate 10 mg Acetaminophen 325 mg In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, pregelatinized starch, crospovidone, magnesium stearate, povidone, and stearic acid. Meets USP Dissolution Test 1.

Hydrocodone bitartrate and acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: C 18 H 21 NO 3 ∙C 4 H 6 O 6 ∙2½H 2 O MW = 494.490 Acetaminophen, 4'-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: C 8 H 9 NO 2 MW = 151.16 Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP, 5 mg/ 325 mg contains: Hydrocodone Bitartrate 5 mg Acetaminophen 325 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP, 7.5 mg/ 325 mg contains: Hydrocodone Bitartrate 7.5 mg Acetaminophen 325 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP, 10 mg/ 325 mg contains: Hydrocodone Bitartrate 10 mg Acetaminophen 325 mg In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, pregelatinized starch, crospovidone, magnesium stearate, povidone, and stearic acid. Meets USP Dissolution Test 1.

Hydrocodone bitartrate and acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: C 18 H 21 NO 3 ∙C 4 H 6 O 6 ∙2½H 2 O MW = 494.490 Acetaminophen, 4'-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: C 8 H 9 NO 2 MW = 151.16 Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP, 5 mg/ 325 mg contains: Hydrocodone Bitartrate 5 mg Acetaminophen 325 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP, 7.5 mg/ 325 mg contains: Hydrocodone Bitartrate 7.5 mg Acetaminophen 325 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP, 10 mg/ 325 mg contains: Hydrocodone Bitartrate 10 mg Acetaminophen 325 mg In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, pregelatinized starch, crospovidone, magnesium stearate, povidone, and stearic acid. Meets USP Dissolution Test 1.

Hydrocodone Bitartrate and Acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4’-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non- salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet USP, 5 mg/325 mg contains: Hydrocodone Bitartrate………………………..5 mg Acetaminophen……………………………….325 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet USP, 7.5 mg/325 mg contains: Hydrocodone Bitartrate………………………..7.5 mg Acetaminophen……………………………….325 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet USP, 10 mg/325 mg contains: Hydrocodone Bitartrate………………………..10 mg Acetaminophen……………………………….325 mg In addition, each tablet contains the following inactive ingredients: croscarmellose sodium, colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, FD&C yellow#6 aluminum lake (5 mg/325 mg only), and FD&C blue#1 aluminum lake (10 mg/325 mg only). Meets USP Dissolution Test 2.

Hydrocodone bitartrate and acetaminophen, USP is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4' -hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP contains: Strength Hydrocodone Bitartrate Acetaminophen 2.5 mg/325 mg 2.5 mg 325 mg 5 mg/325 mg 5 mg 325 mg 7.5 mg/325 mg 7.5 mg 325 mg 10 mg/325 mg 10 mg 325 mg In addition, each tablet contains the following inactive ingredients: microcrystalline cellulose, corn starch, colloidal silicon dioxide, crospovidone, pregelatinized starch, povidone, FD&C Yellow No 6 (for strength 5 mg/325 mg), D&C Yellow No 10 (for strength 10 mg/325 mg) and stearic acid. Hydrocodone Bitartrate and Acetaminophen Tablets, USP complies to USP Dissolution Test 1.

Hydrocodone bitartrate and acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4'-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet USP contains: Tablet Hydrocodone Bitartrate USP Acetaminophen USP 5 mg/325 mg 5 mg 325 mg 7.5 mg/325 mg 7.5 mg 325 mg 10 mg/325 mg 10 mg 325 mg In addition each tablet contains the following inactive ingredients: crospovidone, magnesium stearate, microcrystalline cellulose, povidone, pregelatinized starch, silicon dioxide, and stearic acid. Meets USP Dissolution Test 1. Chemical Structure of Hydrocodone Bitartrate Chemical Structure of Acetaminophen

Hydrocodone Bitartrate and Acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate, USP is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, USP, 4´-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP, 7.5 mg/325 mg contains: Hydrocodone Bitartrate, USP ...... 7.5 mg Acetaminophen, USP ................. 325 mg In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, crospovidone, magnesium stearate, microcrystalline cellulose, povidone, pregelatinized starch and stearic acid. This product complies with USP dissolution test 1. Hydro Bit Structural Formula Acetaminophen Structural Formula

Hydrocodone bitartrate and acetaminophen, USP is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4' -hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP contains: Strength Hydrocodone Bitartrate Acetaminophen 2.5 mg/325 mg 2.5 mg 325 mg 7.5 mg/325 mg 7.5 mg 325 mg In addition, each tablet contains the following inactive ingredients: microcrystalline cellulose, corn starch, colloidal silicon dioxide, crospovidone, pregelatinized starch, povidone, and stearic acid. Hydrocodone Bitartrate and Acetaminophen Tablets, USP complies to USP Dissolution Test 1. Structure-1 Structure-2

Hydrocodone Bitartrate and Acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is: 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: C 18 H 21 NO 3 •C 4 H 6 O 6 •2 1/2 H 2 O M.W. = 494.49 Acetaminophen, 4'-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: C 8 H 9 NO 2 M.W. = 151.16 Hydrocodone Bitartrate and Acetaminophen Tablets, USP for oral administration are available in the following strengths: Product Strength Hydrocodone Bitartrate Acetaminophen 5 mg/300 mg 5 mg 300 mg 7.5 mg/300 mg 7.5 mg 300 mg 10 mg/300 mg 10 mg 300 mg In addition, each tablet contains the following inactive ingredients: croscarmellose sodium, magnesium stearate, microcrystalline cellulose, silicon dioxide, and stearic acid. Meets USP Dissolution Test 2. Hydrocodone Bitartrate Structural Formula Acetaminophen Structural Formula

Hydrocodone Bitartrate and Acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4’-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non- opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP 5 mg/325 mg contains: Hydrocodone Bitartrate ...... 5 mg Acetaminophen ............... 325 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP 7.5 mg/325 mg contains: Hydrocodone Bitartrate ......... 7.5 mg Acetaminophen ..................... 325 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP 10 mg/325 mg contains: Hydrocodone Bitartrate .......... 10 mg Acetaminophen ..................... 325 mg In addition, each tablet contains the following inactive ingredients: crospovidone, magnesium stearate, pregelatinized maize starch, povidone, silicified microcrystalline cellulose, and stearic acid. Meets USP Dissolution Test 1. hydroapap-structure-1 hydroapap-structure-2

Hydrocodone bitartrate and acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: C 18 H 21 NO 3 ∙C 4 H 6 O 6 ∙2½H 2 O MW = 494.490 Acetaminophen, 4'-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: C 8 H 9 NO 2 MW = 151.16 Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP, 5 mg/ 325 mg contains: Hydrocodone Bitartrate 5 mg Acetaminophen 325 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP, 7.5 mg/ 325 mg contains: Hydrocodone Bitartrate 7.5 mg Acetaminophen 325 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP, 10 mg/ 325 mg contains: Hydrocodone Bitartrate 10 mg Acetaminophen 325 mg In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, pregelatinized starch, crospovidone, magnesium stearate, povidone, and stearic acid. Meets USP Dissolution Test 1.

Hydrocodone bitartrate and acetaminophen, USP is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Hydrocodone Bitartrate- Struct Acetaminophen, 4' -hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Acetaminophen- Struct Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP contains: Strength Hydrocodone Bitartrate Acetaminophen 5 mg/325 mg 5 mg 325 mg 10 mg/325 mg 10 mg 325 mg In addition, each tablet contains the following inactive ingredients: microcrystalline cellulose, corn starch, colloidal silicon dioxide, crospovidone, pregelatinized starch, povidone, and stearic acid. Hydrocodone Bitartrate and Acetaminophen Tablets, USP complies to USP Dissolution Test 1.

Hydrocodone bitartrate and acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4'-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet USP contains: Tablet Hydrocodone Bitartrate USP Acetaminophen USP 5 mg/325 mg 5 mg 325 mg 7.5 mg/325 mg 7.5 mg 325 mg 10 mg/325 mg 10 mg 325 mg In addition each tablet contains the following inactive ingredients: crospovidone, magnesium stearate, microcrystalline cellulose, povidone, pregelatinized starch, silicon dioxide, and stearic acid. Meets USP Dissolution Test 1. Chemical Structure of Hydrocodone Bitartrate Chemical Structure of Acetaminophen

Hydrocodone Bitartrate and Acetaminophen Tablets, USP is supplied in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and antitussive and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5 α -Epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4´-Hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet, 5 mg/325 mg contains: Hydrocodone Bitartrate …..... 5 mg Acetaminophen ................. 325 mg Each Hydrocodone Bitartrate and Acetaminophen Tablet, 7.5 mg/325 mg contains: Hydrocodone Bitartrate ......... 7.5 mg Acetaminophen ..................... 325 mg Each Hydrocodone Bitartrate and Acetaminophen Tablets, 10 mg/325 mg contains: Hydrocodone Bitartrate .......... 10 mg Acetaminophen ..................... 325 mg In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, crospovidone, magnesium stearate, microcrystalline cellulose, povidone, pregelatinized starch, and stearic acid. Meets USP Dissolution Test 1. hydrocodone-bitartrate-structure acetaminophen-structure

Hydrocodone Bitartrate and Acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4' -hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartate and Acetaminophen Tablet, 5 mg/300 mg contains: Hydrocodone Bitartrate………… 5 mg Acetaminophen…………………. 300 mg Each Hydrocodone Bitartate and Acetaminophen Tablet, 7.5 mg/300 mg contains: Hydrocodone Bitartrate………… 7.5 mg Acetaminophen…………………. 300 mg Each Hydrocodone Bitartate and Acetaminophen Tablets, 10 mg/300 mg contains: Hydrocodone Bitartrate………… 10 mg Acetaminophen…………………. 300 mg In addition, each tablet contains the following inactive ingredients: pregelatinized starch, colloidal silicon dioxide, povidone, crospovidone, croscarmellose sodium, stearic acid, microcrystalline cellulose, magnesium stearate, and FD&C Yellow # 6 Aluminum Lake (5 mg/300 mg only), and FD&C Blue # 1 Aluminum Lake (10 mg/300 mg only). This product complies with USP dissolution test 2. hydrocodone bitartrate chemical structure acetaminophen chemcial structure

Hydrocodone Bitartrate and Acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is: 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: C 18 H 21 NO 3 •C 4 H 6 O 6 •2 ½ H 2 O M.W. = 494.49 Acetaminophen, 4'-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: C 8 H 9 NO 2 M.W. = 151.16 Hydrocodone Bitartrate and Acetaminophen Tablets, USP for oral administration are available in the following strengths: Product Strength Hydrocodone Bitartrate Acetaminophen 5 mg/325 mg 5 mg 325 mg 7.5 mg/325 mg 7.5 mg 325 mg 10 mg/325 mg 10 mg 325 mg In addition, each tablet contains the following inactive ingredients: croscarmellose sodium, magnesium stearate, microcrystalline cellulose, silicon dioxide, and stearic acid. Meets USP Dissolution Test 2.

Hydrocodone bitartrate and acetaminophen is supplied in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and antitussive and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is: 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4’-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Hydrocodone bitartrate and acetaminophen tablets USP, for oral administration, are available in a variety of strengths as described in the following table. Each hydrocodone bitartrate and acetaminophen tablet contains: Strength Hydrocodone Bitartrate Acetaminophen 5 mg/325 mg 7.5 mg/325 mg 10 mg/325 mg 5 mg 7.5 mg 10 mg 325 mg 325 mg 325 mg In addition each tablet contains the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, crospovidone, magnesium stearate, microcrystalline cellulose, povidone, pregelatinized starch and stearic acid. Meets USP Dissolution Test 1. chemical structure Chemical Structure

Hydrocodone Bitartrate and Acetaminophen is available in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is: 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: C 18 H 21 NO 3 •C 4 H 6 O 6 •2 ½ H 2 O M.W. = 494.49 Acetaminophen, 4'-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: C 8 H 9 NO 2 M.W. = 151.16 Hydrocodone Bitartrate and Acetaminophen Tablets, USP for oral administration are available in the following strengths: Product Strength Hydrocodone Bitartrate Acetaminophen 5 mg/325 mg 5 mg 325 mg 7.5 mg/325 mg 7.5 mg 325 mg 10 mg/325 mg 10 mg 325 mg In addition, each tablet contains the following inactive ingredients: croscarmellose sodium, magnesium stearate, microcrystalline cellulose, silicon dioxide, and stearic acid. Meets USP Dissolution Test 2.

Hydrocodone Bitartrate and Acetaminophen Tablets, USP are supplied in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and antitussive and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is: 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5). It has the following structural formula: Acetaminophen, 4'-hydroxyacetanilide, a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each Hydrocodone Bitartrate and Acetaminophen Tablet, USP contains: Hydrocodone Bitartrate, USP ........................... 5 mg Acetaminophen, USP .................................... 325 mg In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, crospovidone, magnesium stearate, microcrystalline cellulose, povidone, pregelatinized starch and stearic acid. Meets USP Dissolution Test 1. This is an image of the structural formula of Hydrocodone bitartrate. This is an image of the structural formula of Acetaminophen.

Uses • temporarily relieves minor aches and pains due to: • the common cold • headache • backache • minor pain of arthritis • toothache • muscular aches • premenstrual and menstrual cramps • temporarily reduces fever

Uses temporarily relieves minor aches and pains due to: minor pain of arthritis muscular aches backache premenstrual and menstrual cramps the common cold headache toothache temporarily reduces fever

Uses temporarily relieves minor aches and pains due to: minor pain of arthritis muscular aches backache premenstrual and menstrual cramps the common cold headache toothache temporarily reduces fever

Uses temporarily relieves minor aches and pains due to: minor pain of arthritis muscular aches backache premenstrual and menstrual cramps the common cold headache toothache temporarily reduces fever

Uses temporarily relieves minor aches and pains due to: minor pain of arthritis muscular aches backache premenstrual and menstrual cramps the common cold headache toothache temporarily reduces fever

Uses temporarily relieves minor aches and pains due to: muscular aches backache minor pain of arthritis toothache premenstrual and menstrual cramps headache the common cold temporarily reduces fever

Uses temporarily relieves minor aches and pains due to: muscular aches backache minor pain of arthritis toothache premenstrual and menstrual cramps headache the common cold temporarily reduces fever

Uses temporarily relieves minor aches and pains due to: muscular aches backache minor pain of arthritis toothache premenstrual and menstrual cramps headache the common cold temporarily reduces fever

Uses temporarily relieves minor aches and pains due to: muscular aches backache minor pain of arthritis toothache premenstrual and menstrual cramps headache the common cold temporarily reduces fever

Uses temporarily relieves minor aches and pains due to: muscular aches backache minor pain of arthritis toothache premenstrual and menstrual cramps headache the common cold temporarily reduces fever

Uses temporarily relieves minor aches and pains due to: muscular aches backache minor pain of arthritis toothache premenstrual and menstrual cramps headache the common cold temporarily reduces fever

Uses • temporarily relieves minor aches and pains due to: • minor pain of arthritis • muscular aches • backache • premenstrual and menstrual cramps • the common cold • headache • toothache • temporarily reduces fever

Uses temporarily relieves minor aches and pains due to: minor pain of arthritis muscular aches backache premenstrual and menstrual cramps the common cold headache toothache temporarily reduces fever

Uses temporarily relieves minor aches and pains due to: minor pain of arthritis muscular aches backache premenstrual and menstrual cramps the common cold headache toothache temporarily reduces fever

Uses • temporarily relieves minor aches and pains due to: o minor pain of arthritis o muscular aches o backache o premenstrual and menstrual cramps o the common cold o headache o toothache • temporarily reduces fever

Uses temporarily relieves minor aches and pains due to: - minor pain of arthritis - muscular aches n backache - premenstrual and menstrual cramps - the common cold n headache - toothache temporarily reduces fever

Uses temporarily relieves minor aches and pains due to: - minor pain of arthritis - muscular aches - backache - premenstrual and menstrual cramps - the common cold - headache - toothache temporarily reduces fever

Uses temporarily relieves minor aches and pains due to: - minor pain of arthritis - muscular aches - backache - premenstrual and menstrual cramps - the common cold - headache - toothache temporarily reduces fever

Uses temporarily relieves minor aches and pains due to: - muscular aches - backache - minor pain of arthritis - toothache - premenstrual and menstrual cramps - headache - the common cold temporarily reduces fever

Uses temporarily relieves minor aches and pains due to: muscular aches backache minor pain of arthritis toothache premenstrual and menstrual cramps headache the common cold temporarily reduces fever