Ethinyldrug info
168 HR ethinyl estradiol 0.00146 MG/HR / norelgestromin 0.00625 MG/HR Transdermal System [Xulane]
What it is used for
Xulane is indicated for the prevention of pregnancy in women with a body mass index (BMI) < 30 kg/m 2 for whom a combined hormonal contraceptive is appropriate.
Limitations of Use: Xulane may be less effective in preventing pregnancy in women who weigh 198 lbs. (90 kg) or more. Xulane is contraindicated for use in women with BMI ≥ 30 kg/m 2. Xulane is an estrogen/progestin combination hormonal contraceptive (CHC), indicated for the prevention of pregnancy in women with a BMI < 30 kg/m 2 for whom a combined hormonal contraceptive is appropriate.
Limitations of Use: Xulane may be less effective in preventing pregnancy in women at or above 198 lbs. (90 kg).
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective February 27, 2024. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
Description
Xulane is a transdermal system with a contact surface area of 14 cm². It contains 4.86 mg norelgestromin, USP (NGMN) and 0.53 mg ethinyl estradiol, USP (EE), and its delivery rate is approximately 150 mcg of NGMN and 35 mcg of EE per day. Systemic exposures (as measured by area under the curve [AUC] and steady state concentration [C ss ]) of NGMN and EE during use of norelgestromin and ethinyl estradiol transdermal system are higher and the C max is lower than those produced by an oral contraceptive containing NGM 250 mcg / EE 35 mcg. Xulane is a thin, matrix-type transdermal system consisting of three layers. The backing layer is composed of a peach flexible film consisting of a pigmented polyethylene outer layer and a polyester inner layer. It provides structural support and protects the middle adhesive layer from the environment. The middle layer contains polyisobutene adhesive, crospovidone, mineral oil, non-woven polyester fabric, oleyl alcohol and dipropylene glycol as inactive components. The active components in this layer are the hormones, NGMN and EE. The third layer is the release liner, which protects the adhesive layer during storage and is removed just prior to application. It is a transparent polyester film with a fluoropolymer coating on the side that is in contact with the middle adhesive layer. The outside of the backing layer is printed with “Xulane ® (norelgestromin and ethinyl estradiol) 150/35 mcg per day” in brown ink. Xulane transdermal systems are packaged with additional pieces of protective film above and below the system within each pouch. These pieces of protective film are removed and discarded at the time of use. The structural formulas of the components are: Molecular weight, NGMN: 327.47 Molecular weight, EE: 296.41 Chemical name for NGMN: 18, 19-dinorpregn-4-en-20-yn-3-one, 13-ethyl-, 17-hydroxy, 3-oxime, (17 α )- Chemical name for EE: 19-Norpregna-1,3,5-trien-20-yne-3, 17β-diol, (17 α )- Norelgestromin and Ethinyl Estradiol Structural Formula
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective February 27, 2024. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
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