Drugs Similar to FYAVOLV

Aurovela 1/20 is progestogen-estrogen combination. Each light yellow to yellow tablet contains norethindrone acetate USP (17 alpha-ethinyl-19-nortestosterone acetate), 1 mg; ethinyl estradiol USP (17 alpha-ethinyl-1,3,5(10)-estratriene-3, 17 beta-diol), 20 mcg. Each light yellow to yellow tablet contains the following inactive ingredients: compressible sugar, croscarmellose sodium, D&C Yellow No. 10 aluminum lake, lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone, and vitamin E. The structural formulas are as follows: Meets USP Dissolution Test 2. Chemical Structure1 Chemical Structure2

Aurovela 1.5/30 is progestogen-estrogen combination. Each white to off-white tablet contains norethindrone acetate USP (17 alpha-ethinyl-19-nortestosterone acetate), 1.5 mg; ethinyl estradiol USP (17 alpha -ethinyl-1,3,5(10)-estratriene-3, 17 beta-diol), 30 mcg. Each white to off-white tablet contains the following inactive ingredients: compressible sugar, croscarmellose sodium, lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone, and vitamin E. The structural formulas are as follows: Meets USP Dissolution Test 2. Norethindrone Chemical Structure Ethinylestradiol Chemical Structure

Blisovi 24 Fe is a combination oral contraceptive for oral administration consisting of active tablets containing norethindrone acetate, a progestin, and ethinyl estradiol, an estrogen, and placebo tablets containing ferrous fumarate, which serve no therapeutic purpose. Each active white tablet contains 1 mg norethindrone acetate and 20 mcg ethinyl estradiol. Inactive ingredients include acacia, confectioner's sugar, corn starch, lactose monohydrate, magnesium stearate and talc. Each placebo brown tablet contains 75 mg ferrous fumarate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and sucrose. The ferrous fumarate tablets do not serve any therapeutic purpose. Ferrous fumarate tablets are not USP for dissolution. The chemical name of ethinyl estradiol is 19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol. The empirical formula of ethinyl estradiol is C 20 H 24 O 2 and the structural formula is: The chemical name of norethindrone acetate is 17-hydroxy-19-nor-17α-pregn-4-en-20-yn-3-one acetate. The empirical formula of norethindrone acetate is C 22 H 28 O 3 and the structural formula is: "FDA approved dissolution test specifications differ from USP" image-1 image-2

Blisovi™ Fe 1/20 is a progestogen-estrogen combination. Blisovi Fe 1/20 provides a continuous dosage regimen consisting of 21 oral contraceptive tablets and seven ferrous fumarate tablets. The ferrous fumarate tablets are present to facilitate ease of drug administration via a 28-day regimen, are nonhormonal, and do not serve any therapeutic purpose. Each yellow tablet contains norethindrone acetate (17α-ethinyl-19-nortestosterone acetate), 1 mg; ethinyl estradiol (17α-ethinyl-1,3,5(10)-estratriene-3,17β-diol), 20 mcg. Each yellow tablet contains the following inactive ingredients: acacia, confectioner's sugar, corn starch, D&C yellow no. 10 aluminium lake, lactose monohydrate, magnesium stearate, and talc. The structural formulas are as follows: Each brown placebo tablet contains ferrous fumarate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and sucrose.The ferrous fumarate tablets do not serve any therapeutic purpose. *Ferrous fumarate tablets are not USP for dissolution. Norethindrone Acetate Ethinyl Estradiol

Blisovi Fe 1.5/30 is progestogen-estrogen combination. Blisovi Fe 1.5/30 provides a continuous dosage regimen consisting of 21 oral contraceptive tablets and seven ferrous fumarate tablets. The ferrous fumarate tablets are present to facilitate ease of drug administration via a 28-day regimen, are non-hormonal, and do not serve any therapeutic purpose. Each pink tablet contains norethindrone acetate (17α-ethinyl-19-nortestosterone acetate), 1.5 mg; ethinyl estradiol (17α-ethinyl-1,3,5(10)-estratriene-3,17β-diol), 30 mcg. Each pink tablet contains the following inactive ingredients: acacia, confectioner's sugar, corn starch, FD & C red no. 40, lactose monohydrate, magnesium stearate and talc. Each brown placebo tablet contains ferrous fumarate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and sucrose. The ferrous fumarate tablets do not serve any therapeutic purpose. Image-1 Image-2

Blisovi Fe 1.5/30 is progestogen-estrogen combination. Blisovi Fe 1.5/30 provides a continuous dosage regimen consisting of 21 oral contraceptive tablets and seven ferrous fumarate tablets. The ferrous fumarate tablets are present to facilitate ease of drug administration via a 28-day regimen, are non-hormonal, and do not serve any therapeutic purpose. Each pink tablet contains norethindrone acetate (17α-ethinyl-19-nortestosterone acetate), 1.5 mg; ethinyl estradiol (17α-ethinyl-1,3,5(10)-estratriene-3,17β-diol), 30 mcg. Each pink tablet contains the following inactive ingredients: acacia, confectioner's sugar, corn starch, FD & C red no. 40, lactose monohydrate, magnesium stearate and talc. Each brown placebo tablet contains ferrous fumarate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and sucrose. The ferrous fumarate tablets do not serve any therapeutic purpose. Norethindrone Acetate USP Ethinyl Estradiol USP

Hailey ® 1.5/30 (norethindrone acetate and ethinyl estradiol tablets USP) is a progestogen-estrogen combinations. Hailey 1.5/30 (norethindrone acetate and ethinyl estradiol tablets USP) provides a continuous dosage regimen consisting of 21 light green to green oral contraceptive tablets. Each light green to green tablet, for oral administration, contains 1.5 mg norethindrone acetate, USP [(17α)-17-(acetyloxy)-19-norpregn-4-en-20-yn-3-one] and 30 mcg ethinyl estradiol, USP [19-Nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol]. The tablets also contain the following inactive ingredients: acacia, corn starch, D&C Yellow #10, FD&C Blue #1, FD&C Yellow #6, lactose monohydrate, magnesium stearate, sucrose, and talc. The structural formulas are as follows: Norethindrone Acetate, USP Ethinyl Estradiol, USP norethindrone eestructure

Jinteli ® (norethindrone acetate and ethinyl estradiol tablets, USP) are a continuous dosage regimen of a progestin-estrogen combination for oral administration. Each white tablet contains 1 mg norethindrone acetate, USP [19-Norpregn-4-en-20-yn-3-one,7(acetyloxy)-, (17α)-] and 5 mcg ethinyl estradiol, USP [19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17α)-]. Each tablet also contains the following inactive ingredients: calcium stearate, lactose monohydrate, microcrystalline cellulose, pregelatinized corn starch, and sodium starch glycolate. The structural formulas are as follows: Norethindrone Acetate, USP Ethinyl Estradiol, USP C 22 H 28 O 3 M.W. 340.46 C 20 H 24 O 2 M.W. 296.40 new

Junel ® 21 and Junel ® Fe 28 are progestogen-estrogen combinations. Junel ® Fe 1/20 and 1.5/30: Each provides a continuous dosage regimen consisting of 21 oral contraceptive tablets and seven ferrous fumarate tablets. The ferrous fumarate tablets are present to facilitate ease of drug administration via a 28-day regimen, are non-hormonal, and do not serve any therapeutic purpose. Each light yellow tablet contains norethindrone acetate, USP (17α-ethinyl-19-nortestosterone acetate), 1 mg; ethinyl estradiol, USP (17α-ethinyl-1,3,5(10)-estratriene-3, 17β-diol), 20 mcg. Each light yellow tablet contains the following inactive ingredients: acacia, compressible sugar, D&C yellow no. 10 aluminum lake, lactose monohydrate, magnesium stearate and pregelatinized corn starch. Each pink tablet contains norethindrone acetate, USP (17α-ethinyl-19-nortestosterone acetate), 1.5 mg; ethinyl estradiol, USP (17α-ethinyl-1,3,5(10)-estratriene-3, 17β-diol), 30 mcg. Each pink tablet contains the following inactive ingredients: acacia, compressible sugar, FD&C red no. 40 aluminum lake HT, lactose monohydrate, magnesium stearate and pregelatinized corn starch. Each brown tablet contains the following ingredients: crospovidone, ferrous fumarate, hydrogenated vegetable oil, NF Type I and microcrystalline cellulose. Norethindrone Acetate, USP C 22 H 28 O 3 M.W. 340.46 Ethinyl Estradiol, USP C 20 H 24 O 2 M.W. 296.40 Norethindrone Acetate, USP Structural Formula Ethinyl Estradiol, USP Structural Formula

Junel ® 21 is a progestogen-estrogen combinations. Each light yellow tablet contains norethindrone acetate, USP (17α-ethinyl-19-nortestosterone acetate), 1 mg; ethinyl estradiol, USP (17α-ethinyl-1,3,5(10)-estratriene-3, 17β-diol), 20 mcg. Each light yellow tablet contains the following inactive ingredients: acacia, compressible sugar, D&C yellow no. 10 aluminum lake, lactose monohydrate, magnesium stearate and pregelatinized corn starch. C 22 H 28 O 3 M.W. 340.46 Ethinyl Estradiol, USP C 20 H 24 O 2 M.W. 296.40 Norethindrone Acetate, USP Structural Formula Ethinyl Estradiol, USP Structural Formula

Loestrin ® 21 and Loestrin ® Fe 28 are progestogen-estrogen combinations. Loestrin ® Fe 1/20 and 1.5/30: Each provides a continuous dosage regimen consisting of 21 oral contraceptive tablets and seven ferrous fumarate tablets. The ferrous fumarate tablets are present to facilitate ease of drug administration via a 28-day regimen, are non-hormonal, and do not serve any therapeutic purpose. Each light yellow tablet contains norethindrone acetate, USP (17α-ethinyl-19-nortestosterone acetate), 1 mg; ethinyl estradiol, USP (17α-ethinyl-1,3,5(10)-estratriene-3, 17β-diol), 20 mcg. Each light yellow tablet contains the following inactive ingredients: acacia, compressible sugar, D&C yellow no. 10 aluminum lake, lactose monohydrate, magnesium stearate and pregelatinized corn starch. Each pink tablet contains norethindrone acetate, USP (17α-ethinyl-19-nortestosterone acetate), 1.5 mg; ethinyl estradiol, USP (17α-ethinyl-1,3,5(10)-estratriene-3, 17β-diol), 30 mcg. Each pink tablet contains the following inactive ingredients: acacia, compressible sugar, FD&C red no. 40 aluminum lake HT, lactose monohydrate, magnesium stearate and pregelatinized corn starch. Each brown tablet contains the following ingredients: crospovidone, ferrous fumarate, hydrogenated vegetable oil, NF Type I and microcrystalline cellulose. Norethindrone Acetate, USP C 22 H 28 O 3 M.W. 340.46 Ethinyl Estradiol, USP C 20 H 24 O 2 M.W. 296.40 Norethindrone Acetate, USP Structural Formula Ethinyl Estradiol, USP Structural Formula

Luizza 1/20 (Norethindrone Acetate and Ethinyl Estradiol Tablets, USP) is a progestogen-estrogen combination. Each white to off-white tablet contains norethindrone acetate (19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-, (17α)), 1 mg; ethinyl estradiol (19-Norpregna-1,3,5(10)-trien-20-yne-3, 17-diol, (17α)-), 20 mcg. Also contains lactose anhydrous, dl -α-tocopherol, compressible sugar, croscarmellose sodium, lactose monohydrate, magnesium stearate, povidone K-25, sodium lauryl sulphate. The structural formulas are as follows: Ethinyl Estradiol and Norethindrone Acetate Structural Formulas

Luizza 1.5/30 (Norethindrone Acetate and Ethinyl Estradiol Tablets, USP) is a progestogen-estrogen combination. Each blue tablet contains norethindrone acetate (19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-, (17α)), 1.5 mg; ethinyl estradiol (19-Norpregna-1,3,5(10)-trien-20-yne-3, 17-diol, (17α)-), 30 mcg. Also contains lactose anhydrous, dl -α-tocopherol, compressible sugar, croscarmellose sodium, FD & C Blue No. 1 Aluminum Lake, lactose monohydrate, magnesium stearate, povidone K-25, sodium lauryl sulphate. The structural formulas are as follows: Ethinyl Estradiol and Norethindrone Acetate Structural Formulas

Norethindrone Acetate and Ethinyl Estradiol Tablets, USP and Ferrous Fumarate Tablets are a progestogen-estrogen combination. Norethindrone Acetate and Ethinyl Estradiol Tablets USP, 1.5 mg/0.03 mg and Ferrous Fumarate Tablets, 75 mg provide a continuous dosage regimen consisting of 21 oral contraceptive tablets and seven ferrous fumarate tablets. The ferrous fumarate tablets are present to facilitate ease of drug administration via a 28-day regimen, are non-hormonal, and do not serve any therapeutic purpose. Each blue tablet contains norethindrone acetate (19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-, (17α)), 1.5 mg; ethinyl estradiol (19-Norpregna-1,3,5(10)-trien-20-yne-3, 17-diol, (17α)-), 0.03 mg. Also contains compressible sugar, croscarmellose sodium, dl -α-tocopherol, FD & C Blue No. 1 Aluminum Lake, lactose anhydrous, lactose monohydrate, magnesium stearate, povidone K-25, sodium lauryl sulphate. The structural formulas are as follows: Each brown tablet contains colloidal silicon dioxide, croscarmellose sodium, ferrous fumarate, lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone K-90. Structural Formula

Norethindrone Acetate and Ethinyl Estradiol Tablets, USP are a progestogen-estrogen combination. Each white to off-white tablet contains norethindrone acetate (19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-, (17α) ), 1 mg; ethinyl estradiol (19-Norpregna-1,3,5(10)-trien-20-yne-3, 17-diol, (17α)-) , 0.02 mg. Also contains lactose anhydrous, dl -α-tocopherol, compressible sugar, croscarmellose sodium, lactose monohydrate, magnesium stearate, povidone K-25, sodium lauryl sulphate. The structural formulas are as follows: Ethinyl Estradiol and Norethindrone Acetate Structural Formulas

Norethindrone Acetate and Ethinyl Estradiol Tablets, USP are progestogen-estrogen combinations. Each white to off-white tablet contains norethindrone acetate, USP (19-Norpregn-4-en-20-yn-3-one,17-(acetyloxy)-, (17α), 1 mg; ethinyl estradiol 19-Norpregna-1,3,5(10)-triene-20-yne-3,17-diol, (17 α), 20 mcg. Also contains acacia, lactose monohydrate, magnesium stearate, corn starch, sucrose and talc. The structural formulas are as follows: structure1 structure2

Norethindrone Acetate and Ethinyl Estradiol Tablets, USP is a continuous dosage regimen of a progestin-estrogen combination for oral administration. The following two strengths of Norethindrone Acetate and Ethinyl Estradiol Tablets, USP are available as: Norethindrone Acetate and Ethinyl Estradiol Tablets USP (0.5 mg/2.5 mcg): Each light pink to pink, round, flat-faced beveled edge, uncoated tablet contains 0.5 mg norethindrone acetate, USP and 2.5 mcg ethinyl estradiol, USP. Norethindrone Acetate and Ethinyl Estradiol Tablets USP (1 mg/5 mcg): Each white to off-white, round, flat-faced beveled edge, uncoated tablet contains 1 mg norethindrone acetate, USP and 5 mcg ethinyl estradiol, USP. Each tablet also contains the following inactive ingredients: calcium stearate, cornstarch, lactose monohydrate, microcrystalline cellulose, povidone and vitamin E and talc. The 0.5 mg/2.5 mcg light pink to pink tablet also contains D&C red no. 30. The structural formulas are as follows Ethinyl Estradiol, USP [19-Nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol] Molecular Weight: 296.40 Molecular Formula: C 20 H 24 O 2 Norethindrone Acetate USP [19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-, (17 α)] Molecular Weight: 340.46 Molecular Formula: C 22 H 28 O 3 eestructure noreestructure

Norethindrone Acetate and Ethinyl Estradiol Tablets, USP are progestogen-estrogen combinations. Each white to off-white tablet contains norethindrone acetate, USP (19-Norpregn-4-en-20-yn-3-one,17-(acetyloxy)-, (17α), 1 mg; ethinyl estradiol 19-Norpregna-1,3,5(10)-triene-20-yne-3,17-diol, (17 α), 20 mcg. Also contains acacia, lactose monohydrate, magnesium stearate, corn starch, sucrose and talc. The structural formulas are as follows: structure1 structure2

Norethindrone Acetate and Ethinyl Estradiol Tablets, USP are a progestogen-estrogen combination. Each blue tablet contains norethindrone acetate (19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-, (17α)), 1.5 mg; ethinyl estradiol (19-Norpregna-1,3,5(10)-trien-20-yne-3, 17-diol, (17α)-), 0.03 mg. Also contains lactose anhydrous, dl -α-tocopherol, compressible sugar, croscarmellose sodium, FD & C Blue No. 1 Aluminum Lake, lactose monohydrate, magnesium stearate, povidone K-25, sodium lauryl sulphate. The structural formulas are as follows: Ethinyl Estradiol and Norethindrone Acetate Structural Formulas

Norethindrone Acetate and Ethinyl Estradiol Tablets, USP and Ferrous Fumarate Tablets are a progestogen-estrogen combination. Norethindrone Acetate and Ethinyl Estradiol Tablets USP, 1 mg/0.02 mg and Ferrous Fumarate Tablets, 75 mg provide a continuous dosage regimen consisting of 21 oral contraceptive tablets and seven ferrous fumarate tablets. The ferrous fumarate tablets are present to facilitate ease of drug administration via a 28-day regimen, are non-hormonal, and do not serve any therapeutic purpose. Each white to off-white tablet contains norethindrone acetate (19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-, (17α)), 1 mg; ethinyl estradiol (19-Norpregna-1,3,5(10)-trien-20-yne-3, 17-diol, (17α)-), 0.02 mg. Also contains compressible sugar, croscarmellose sodium, dl -α-tocopherol, lactose anhydrous, lactose monohydrate, magnesium stearate, povidone K-25, sodium lauryl sulphate. The structural formulas are as follows: Each brown placebo tablet contains colloidal silicon dioxide, croscarmellose sodium, ferrous fumarate, lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone K-90. The ferrous fumarate tablets do not serve any therapeutic purpose. Structural Formula

Abigale, 1 mg/0.5 mg is a single tablet for oral administration containing 1 mg of estradiol and 0.5 mg of norethindrone acetate and the following excipients: maize starch, lactose monohydrate, FD&C Yellow No. 6, copovidone, talc and magnesium stearate. Abigale Lo, 0.5 mg/0.1 mg is a single tablet for oral administration containing 0.5 mg of estradiol and 0.1 mg of norethindrone acetate and the following excipients: maize starch, lactose monohydrate, FD&C Yellow No. 6, copovidone, talc and magnesium stearate. Estradiol (E 2 ), is a white or almost white crystalline powder. Its chemical name is estra-1, 3, 5 (10)-triene-3, 17β-diol hemihydrate with the empirical formula of C 18 H 24 O 2 , ½ H 2 O and a molecular weight of 281.4. The structural formula of E 2 is as follows: Norethindrone acetate (NETA) is a white or yellowish-white crystalline powder. Its chemical name is 17β -acetoxy-19-nor-17α -pregn-4-en-20-yn-3-one with the empirical formula of C 22 H 28 O 3 and molecular weight of 340.5. The structural formula of NETA is as follows: Estradiol Structural Formula Norethindrone Acetate Structural Formula

Activella 1 mg/0.5 mg is a single tablet for oral administration containing 1 mg of estradiol and 0.5 mg of norethindrone acetate and the following excipients: lactose monohydrate, starch (corn), copovidone, talc, magnesium stearate, hypromellose and triacetin. Activella 0.5 mg/0.1 mg is a single tablet for oral administration containing 0.5 mg of estradiol and 0.1 mg of norethindrone acetate and the following excipients: lactose monohydrate, starch (corn), hydroxypropylcellulose, talc, magnesium stearate, hypromellose and triacetin. Estradiol is a white or almost white crystalline powder. Its chemical name is estra-1, 3, 5 (10)-triene-3, 17β-diol hemihydrate with the empirical formula of C 18 H 24 O 2 ,1/2; H 2 O and a molecular weight of 281.4. The structural formula of E 2 is as follows: Estradiol Norethindrone acetate (NETA) is a white or yellowish-white crystalline powder. Its chemical name is 17β-acetoxy-19-nor-17α-pregn-4-en-20-yn-3-one with the empirical formula of C 22 H 28 O 3 and molecular weight of 340.5. The structural formula of NETA is as follows: Norethindrone Acetate Estradiol structural formula Norethindrone Acetate structural formula

Twenty-eight (28) white tablets each containing 90 mcg of levonorgestrel, USP (17α)-(–)13-ethyl-17-hydroxy-18, 19-dinorpregn-4-en-20-yn-3-one, a totally synthetic progestogen, and 20 mcg of ethinyl estradiol, USP (17α)-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol. The inactive ingredients present are croscarmellose sodium, lactose monohydrate, magnesium stearate, microcrystalline cellulose, and povidone. Levonorgestrel, USP C 21 H 28 O 2 M.W. 312.45 Ethinyl Estradiol, USP C 20 H 24 O 2 M.W. 296.40 Levonorgestrel Ethinyl Estradiol

ANNOVERA (segesterone acetate and ethinyl estradiol vaginal system) is a toroidal- shaped (ring), nonbiodegradable, flexible, opaque white vaginal system containing two active components, a progestin, segesterone acetate, and an estrogen, ethinyl estradiol. When placed in the vagina, each ANNOVERA releases an approximate average 0.15 mg/day of segesterone acetate and 0.013 mg/day of ethinyl estradiol over the 21 days in-use period of each cycle for up to 13 cycles (total of 273 days). Each cycle is 28 days, with 21 days in and 7 days out. The inactive ingredients are dibutyltin dilaurate, silicone elastomers, silicone medical adhesive, and titanium dioxide. The elastomers are all methyl siloxane-based polymers. The vaginal system body has an overall diameter of 56 mm and a cross-sectional diameter of 8.4 mm. It contains two channels of approximately 3.0 mm diameter and 27 mm length into which steroid-containing cores are inserted. Each ANNOVERA contains 103 mg of SA distributed throughout both cores and 17.4 mg of EE distributed throughout only one core. The core containing 40% SA and 12% EE of its mass is 3 mm in diameter and 18 mm in length. The core containing 50% SA of its mass is 3 mm in diameter and 11 mm in length. Contact between the cores and the vaginal system body is fixed by coating the channels with silicone medical adhesive before introducing the cores. After insertion of the cores, the channels are sealed with the silicone medical adhesive. The structural formulas, and properties for the active components are shown below: STRUCTURAL FORMULAS: Segesterone Acetate (SA) Ethinyl Estradiol (EE) PROPERTIES: Established Name: Segesterone Acetate Chemical Name: 16-methylene-17α-acetoxy-19-nor-pregn-4-ene-3,20-dione Molecular Formula: C 23 H 30 O 4 Molecular Weight: 370.5 Physical Form: White, or yellowish white powder Solubility: Slightly soluble in n-hexane, soluble in ethyl acetate and methanol, freely soluble in acetone (USP classification) Melting Point: 173°C–177°C Established Name: Ethinyl Estradiol Chemical Name: 19-Nor-17α -pregna-1,3,5(10)-trien-20-yne-3,17-diol Molecular Formula: C 20 H 24 O 2 Molecular Weight: 296.4 Physical Form: White to slightly ye ll owish-white crysta ll ine powder Solubility: Practically insoluble in water, freely soluble in alcohol, it dissolves in alkaline solution Melting Point: 181°C–185°C The steroids diffuse out of the vaginal system with release rates that vary over time. Based on in vitro data, the daily release rates of SA and EE are higher during each initial 24–48 hours of use achieving a somewhat lower steady-state with continued use over the subsequent days in each cycle. The vaginal system is designed to be used for 13 cycles (1 year) on a 21/7 days in/out schedule. The total in-use time with the 21/7 days in/out schedule over 13 cycles is 273 days. Based on the residual amount of drug in vaginal systems used in clinical trials over 13 cycles, a total of 41.3 mg of SA and 3.4 mg of EE are released over this period. This translates to an approximate average daily dose of 0.15 mg of segesterone acetate and 0.013 mg of ethinyl estradiol with higher release rate expected at the beginning of dosing and a lower release rate toward the end. Chemical Structure Chemical Structure

Aurovela 1/20 is progestogen-estrogen combination. Each light yellow to yellow tablet contains norethindrone acetate USP (17 alpha-ethinyl-19-nortestosterone acetate), 1 mg; ethinyl estradiol USP (17 alpha-ethinyl-1,3,5(10)-estratriene-3, 17 beta-diol), 20 mcg. Each light yellow to yellow tablet contains the following inactive ingredients: compressible sugar, croscarmellose sodium, D&C Yellow No. 10 aluminum lake, lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone, and vitamin E. The structural formulas are as follows: Meets USP Dissolution Test 2. Chemical Structure1 Chemical Structure2

Aurovela 1.5/30 is progestogen-estrogen combination. Each white to off-white tablet contains norethindrone acetate USP (17 alpha-ethinyl-19-nortestosterone acetate), 1.5 mg; ethinyl estradiol USP (17 alpha -ethinyl-1,3,5(10)-estratriene-3, 17 beta-diol), 30 mcg. Each white to off-white tablet contains the following inactive ingredients: compressible sugar, croscarmellose sodium, lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone, and vitamin E. The structural formulas are as follows: Meets USP Dissolution Test 2. Norethindrone Chemical Structure Ethinylestradiol Chemical Structure

CombiPatch ® (estradiol/norethindrone acetate transdermal system) is an adhesive-based matrix transdermal patch designed to release both estradiol, an estrogen, and norethindrone acetate (NETA), a progestational agent, continuously upon application to intact skin. Two systems are available, providing the following in vivo delivery rates of estradiol and NETA. 1 NETA=norethindrone acetate. 2 Based on in vivo/in vitro flux data, delivery of both components per day via skin of average permeability (interindividual variation in skin permeability is approximately 20 percent). System Size Estradiol (mg) NETA 1 (mg) Nominal Delivery Rate 2 (mg per day) Estradiol / NETA 9 cm 2 round 0.62 2.7 0.05/0.14 16 cm 2 round 0.51 4.8 0.05/0.25 Estradiol USP (estradiol) is a white to creamy white, odorless, crystalline powder, chemically described as estra-1,3,5(10)-triene-3,17 β -diol. The molecular weight of estradiol is 272.39 and the molecular formula is C 18 H 24 O 2 . NETA USP is a white to creamy white, odorless, crystalline powder, chemically described as 17-hydroxy-19-nor-17α-pregn-4-en-20-yn-3-one acetate. The molecular weight of NETA is 340.47 and the molecular formula is C 22 H 28 O 3 . The structural formulas for estradiol and NETA are: CombiPatch is comprised of 3 layers. Proceeding from the visible surface toward the surface attached to the skin, these layers are (1) a translucent polyolefin film backing, (2) an adhesive layer containing estradiol, NETA, acrylic adhesive, silicone adhesive, oleic acid NF, povidone USP and dipropylene glycol, and (3) a polyester release protective liner, which is attached to the adhesive surface and must be removed before the system can be used. The active components of the system are estradiol USP and NETA USP. The remaining components of the system are pharmacologically inactive. Chemical Structure Layer

Twenty-eight (28) green tablets each containing 90 mcg of levonorgestrel (17α)-(–)13-ethyl-17-hydroxy-18, 19-dinorpregn-4-en-20-yn-3-one, a totally synthetic progestogen, and 20 mcg of ethinyl estradiol, (17α)-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol. The inactive ingredients present are titanium dioxide, macrogol/PEG 3000 NF, talc, polyvinyl alcohol, lecithin (soya), FD&C Blue #2 Aluminum Lake, FD&C Yellow #5 Aluminum Lake, FD&C Red #40 Aluminum Lake, lactose monohydrate, magnesium stearate and pregelatinized starch. Image

EluRyng (etonogestrel and ethinyl estradiol vaginal ring) is a non-biodegradable, flexible, transparent to translucent , colorless to almost colorless, combination contraceptive vaginal ring containing two active components, a progestin, etonogestrel (13-ethyl-17-hydroxy-11-methylene-18,19-dinor-17α-pregn-4-en-20-yn-3-one) and an estrogen, ethinyl estradiol, USP (19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol). When placed in the vagina, each ring releases on average 0.120 mg/day of etonogestrel and 0.015 mg/day of ethinyl estradiol, USP over a three-week period of use. EluRyng is made of ethylene vinylacetate copolymers (28% and 9% vinylacetate) and magnesium stearate and contains 11.7 mg etonogestrel and 2.7 mg ethinyl estradiol, USP. EluRyng is not made with natural rubber latex. EluRyng has an outer diameter of 54 mm and a cross-sectional diameter of 4 mm. The molecular weights for etonogestrel and ethinyl estradiol, USP are 324.5 and 296.40, respectively. The structural formulas are as follows: formula

EnilloRing (etonogestrel/ethinyl estradiol vaginal ring) is a non-biodegradable, flexible, transparent, colorless to almost colorless, combination contraceptive vaginal ring containing two active components, a progestin, etonogestrel (13-ethyl-17-hydroxy-11-methylene-18,19-dinor-17α-pregn-4-en-20-yn-3-one) and an estrogen, ethinyl estradiol (19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol). When placed in the vagina, each ring releases on average 0.120 mg/day of etonogestrel and 0.015 mg/day of ethinyl estradiol over a three-week period of use. EnilloRing is made of ethylene vinylacetate copolymers (28% and 9% vinylacetate) and magnesium stearate and contains 11.7 mg etonogestrel and 2.7 mg ethinyl estradiol. EnilloRing is not made with natural rubber latex. EnilloRing has an outer diameter of 54 mm and a cross-sectional diameter of 4 mm. The molecular weights for etonogestrel and ethinyl estradiol are 324.46 and 296.40, respectively. The structural formulas are as follows:

Estradiol and norethindrone acetate tablets USP, 1 mg/0.5 mg are a single tablet for oral administration containing 1 mg of estradiol and 0.5 mg of norethindrone acetate and the following excipients: lactose monohydrate, starch (corn), copovidone, polysorbate 80, magnesium stearate, hypromellose, talc and triacetin. Estradiol (E 2 ), is a white or almost white crystalline powder. Its chemical name is estra-1, 3, 5 (10)-triene-3, 17β-diol hemihydrate with the empirical formula of C 18 H 24 O 2 , ½ H 2 O and a molecular weight of 281.4. The structural formula of E 2 is as follows: Estradiol Norethindrone acetate (NETA), is a white or yellowish-white crystalline powder. Its chemical name is 17β -acetoxy-19-nor-17α -pregn-4-en-20-yn-3-one with the empirical formula of C 22 H 28 O 3 and molecular weight of 340.5. The structural formula of NETA is as follows: Norethindrone Acetate image description image description

Estradiol and norethindrone acetate tablets USP, 1 mg/0.5 mg is a single tablet for oral administration containing 1 mg of estradiol and 0.5 mg of norethindrone acetate and the following excipients: lactose monohydrate, starch (corn), polysorbate 80, copovidone, magnesium stearate, polyvinyl alcohol, titanium dioxide, talc, macrogol/polyethylglycol 3350, lecithin (soya), D&C Yellow NO.10 Aluminum lake, FD&C Blue NO.2 Aluminum lake and FD&C Red NO.40 Aluminum lake. Estradiol and norethindrone acetate tablets USP, 0.5 mg/0.1 mg is a single tablet for oral administration containing 0.5 mg of estradiol and 0.1 mg of norethindrone acetate and the following excipients: lactose monohydrate, starch (corn), polysorbate 80, copovidone, magnesium stearate, polyvinyl alcohol, titanium dioxide, talc, macrogol/polyethylglycol 3350, lecithin (soya), D&C Yellow NO.10 Aluminum lake, FD&C Blue NO.2 Aluminum lake and FD&C Yellow NO.6 Aluminum lake. Estradiol is a white or almost white crystalline powder. Its chemical name is estra-1, 3, 5 (10)- triene-3, 17b-diol hemihydrate with the empirical formula of C 18 H 24 O 2 , ½ H 2 O and a molecular weight of 281.4. The structural formula of E 2 is as follows: Norethindrone acetate (NETA) is a white or yellowish-white crystalline powder. Its chemical name is 17β -acetoxy-19-nor-17α -pregn-4-en-20-yn-3-one with the empirical formula of C 22 H 28 O 3 and molecular weight of 340.5. The structural formula of NETA is as follows: Product meets USP dissolution test 2. Image Image

Estradiol/Norethindrone Acetate Tablets 1 mg/0.5 mg is a single tablet for oral administration containing 1 mg of estradiol and 0.5 mg of norethindrone acetate and the following excipients: lactose monohydrate, starch (corn), copovidone, talc, magnesium stearate, hypromellose and triacetin. Estradiol/Norethindrone Acetate Tablets 0.5 mg/0.1 mg is a single tablet for oral administration containing 0.5 mg of estradiol and 0.1 mg of norethindrone acetate and the following excipients: lactose monohydrate, starch (corn), copovidone, talc, magnesium stearate, hypromellose and triacetin. Estradiol is a white or almost white crystalline powder. Its chemical name is estra-1, 3, 5 (10)-triene-3, 17β-diol hemihydrate with the empirical formula of C 18 H 24 O 2 , ½ H 2 O and a molecular weight of 281.4. The structural formula of E 2 is as follows: Estradiol Norethindrone acetate (NETA) is a white or yellowish-white crystalline powder. Its chemical name is 17β-acetoxy-19-nor-17α -pregn-4-en-20-yn-3-one with the empirical formula of C 22 H 28 O 3 and molecular weight of 340.5. The structural formula of NETA is as follows: Norethindrone Acetate Chemical Structure Chemical Structure

Etonogestrel and ethinyl estradiol vaginal ring is a non-biodegradable, flexible, transparent, colorless to almost colorless, combination contraceptive vaginal ring containing two active components, a progestin, etonogestrel (13-ethyl-17-hydroxy-11-methylene-18,19-dinor-17α-pregn-4-en-20-yn-3-one) and an estrogen, ethinyl estradiol (19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol). When placed in the vagina, each ring releases on average 0.120 mg/day of etonogestrel and 0.015 mg/day of ethinyl estradiol over a three-week period of use. Etonogestrel and ethinyl estradiol vaginal ring is made of ethylene vinylacetate copolymers (28% and 9% vinylacetate) and magnesium stearate and contains 11.7 mg etonogestrel and 2.7 mg ethinyl estradiol. Etonogestrel and ethinyl estradiol vaginal ring is not made with natural rubber latex. Etonogestrel and ethinyl estradiol vaginal ring has an outer diameter of 54 mm and a cross-sectional diameter of 4 mm. The molecular weights for etonogestrel and ethinyl estradiol are 324.46 and 296.40, respectively. The structural formulas are as follows: structural formula

Etonogestrel and ethinyl estradiol vaginal ring is a non-biodegradable, flexible, transparent, colorless to almost colorless, combination contraceptive vaginal ring containing two active components, a progestin, etonogestrel (13-ethyl-17-hydroxy-11-methylene-18,19-dinor-17α-pregn-4-en-20-yn-3-one) and an estrogen, ethinyl estradiol (19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol). When placed in the vagina, each ring releases on average 0.120 mg/day of etonogestrel and 0.015 mg/day of ethinyl estradiol over a three-week period of use. Etonogestrel and ethinyl estradiol vaginal ring is made of ethylene vinylacetate copolymers (28% and 9% vinylacetate) and magnesium stearate and contains 11.7 mg etonogestrel and 2.7 mg ethinyl estradiol. Etonogestrel and ethinyl estradiol vaginal ring is not made with natural rubber latex. Etonogestrel and ethinyl estradiol vaginal ring has an outer diameter of 54 mm and a cross-sectional diameter of 4 mm. The molecular weights for etonogestrel and ethinyl estradiol are 324.46 and 296.40, respectively. The structural formulas are as follows: structure

Etonogestrel and ethinyl estradiol vaginal ring is a non-biodegradable, flexible, transparent, colorless to almost colorless, combination contraceptive vaginal ring containing two active components, a progestin, etonogestrel (13-ethyl-17-hydroxy-11-methylene-18,19-dinor-17α-pregn-4-en-20-yn-3-one) and an estrogen, ethinyl estradiol (19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol). When placed in the vagina, each ring releases on average 0.120 mg/day of etonogestrel and 0.015 mg/day of ethinyl estradiol over a three-week period of use. Etonogestrel and ethinyl estradiol vaginal ring is made of ethylene vinylacetate copolymers (28% and 9% vinylacetate) and magnesium stearate and contains 11.7 mg etonogestrel and 2.7 mg ethinyl estradiol. Etonogestrel and ethinyl estradiol vaginal ring is not made with natural rubber latex. Etonogestrel and ethinyl estradiol vaginal ring has an outer diameter of 54 mm and a cross-sectional diameter of 4 mm. The molecular weights for etonogestrel and ethinyl estradiol are 324.46 and 296.40, respectively. The structural formulas are as follows:

Etonogestrel/Ethinyl Estradiol Vaginal Ring is a non-biodegradable, flexible, transparent, colorless to almost colorless, combination contraceptive vaginal ring containing two active components, a progestin, etonogestrel (13-ethyl-17-hydroxy-11-methylene-18,19-dinor-17α-pregn-4-en-20-yn-3-one) and an estrogen, ethinyl estradiol (19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol). When placed in the vagina, each ring releases on average 0.120 mg/day of etonogestrel and 0.015 mg/day of ethinyl estradiol over a three-week period of use. Etonogestrel/Ethinyl Estradiol Vaginal Ring is made of ethylene vinylacetate copolymers (28% and 9% vinylacetate) and magnesium stearate and contains 11.7 mg etonogestrel and 2.7 mg ethinyl estradiol. Etonogestrel/Ethinyl Estradiol Vaginal Ring is not made with natural rubber latex. Etonogestrel/Ethinyl Estradiol Vaginal Ring has an outer diameter of 54 mm and a cross-sectional diameter of 4 mm. The molecular weights for etonogestrel and ethinyl estradiol are 324.46 and 296.40, respectively. The structural formulas are as follows: C 22 H 28 O 2 C 20 H 24 O 2 Chemical Structure Chemical Structure

Etonogestrel/Ethinyl Estradiol Vaginal Ring is a non-biodegradable, flexible, transparent, colorless to almost colorless, combination contraceptive vaginal ring containing two active components, a progestin, etonogestrel (13-ethyl-17-hydroxy-11-methylene-18,19-dinor-17α-pregn-4-en-20-yn-3-one) and an estrogen, ethinyl estradiol (19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol). When placed in the vagina, each ring releases on average 0.120 mg/day of etonogestrel and 0.015 mg/day of ethinyl estradiol over a three-week period of use. Etonogestrel/Ethinyl Estradiol Vaginal Ring is made of ethylene vinylacetate copolymers (28% and 9% vinylacetate) and magnesium stearate and contains 11.7 mg etonogestrel and 2.7 mg ethinyl estradiol. Etonogestrel/Ethinyl Estradiol Vaginal Ring is not made with natural rubber latex. Etonogestrel/Ethinyl Estradiol Vaginal Ring has an outer diameter of 54 mm and a cross-sectional diameter of 4 mm. The molecular weights for etonogestrel and ethinyl estradiol are 324.46 and 296.40, respectively. The structural formulas are as follows: C 22 H 28 O 2 C 20 H 24 O 2 Chemical Structure Chemical Structure

Etyqa (estradiol and norethindrone acetate tablets, USP) 1 mg/0.5 mg is a single tablet for oral administration containing 1 mg of estradiol USP and 0.5 mg of norethindrone acetate USP and the following excipients: corn starch, hydroxyl propyl cellulose, hypromellose, lactose monohydrate, magnesium stearate, talc and triacetin. Etyqa (estradiol and norethindrone acetate tablets, USP) 0.5 mg/0.1 mg is a single tablet for oral administration containing 0.5 mg of estradiol USP and 0.1 mg of norethindrone acetate USP and the following excipients: corn starch, hydroxyl propyl cellulose, hypromellose, lactose monohydrate, magnesium stearate, talc and triacetin. Estradiol is a white or creamy white, small crystals or crystalline powder. Its chemical name is estra-1, 3, 5 (10)-triene-3, 17β-diol hemihydrate with the empirical formula of C 18 H 24 O 2 , ½ H 2 O and a molecular weight of 281.4. The structural formula of E 2 is as follows: Norethindrone acetate (NETA) is a white to creamy white, odorless, crystalline powder. Its chemical name is 17β -acetoxy-19-nor-17α -pregn-4-en-20-yn-3-one with the empirical formula of C 22 H 28 O 3 and molecular weight of 340.5. The structural formula of NETA is as follows: estradiolnorethin-str1.jpg estradiolnorethin-str2.jpg

Gallifrey (Norethindrone acetate tablets, USP), 5 mg oral tablets. Gallifrey, (17-hydroxy-19-nor-17α-pregn-4-en-20-yn-3-one acetate), a synthetic, orally active progestin, is the acetic acid ester of norethindrone. It is a white, or creamy white, crystalline powder. Gallifrey tablets contain the following inactive ingredients: lactose anhydrous, lactose monohydrate, magnesium stearate, and microcrystalline cellulose. The USP Dissolution Test is pending. Norethindrone Acetate Structural Formula