BIJUVA

AbsorptionThe oral absorption of both estradiol and progesterone is subject to first-pass metabolism. After multiple doses of BIJUVA (estradiol and progesterone) capsules administered with food, the t max (the time at which the maximum concentration is attained) for estradiol is approximately 3 to 6 hours and approximately 3 hours for progesterone (Figure 1, Figure 2, and Table 2, below). Steady state for both estradiol and progesterone components of BIJUVA, as well as estradiol's main metaboli...

14.1 Effects on Vasomotor Symptoms in Postmenopausal Women The effectiveness and safety of BIJUVA (estradiol and progesterone) capsules, 0.5 mg/100 mg and 1 mg/100 mg, on moderate to severe vasomotor symptoms (hot flushes) due to menopause were examined in a 12-week randomized, double-blind, placebo-controlled substudy of a single 52-week safety study. A total of 726 postmenopausal women were randomized to multiple dose combinations of estradiol and progesterone, and placebo; these women were 40 to 65 years of age (mean 54.6 years) and had at least 50 moderate to severe vasomotor symptoms per ...

The following serious adverse reactions are discussed elsewhere in the labeling: Cardiovascular Disorders [see Boxed Warning, Warnings and Precautions (5.1) ]. Malignant Neoplasms [see Boxed Warning, Warnings and Precautions (5.2) ]. The most common adverse reactions with BIJUVA (incidence ≥ 3% of women and greater than placebo) are: breast tenderness, headache, nausea, vaginal bleeding, vaginal discharge and pelvic pain. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Mayne Pharmaat 1-84...

BIJUVA is contraindicated in women with any of the following conditions: Abnormal genital bleeding of unknown etiology [see Warnings and Precautions (5.2) ]. Breast cancer or a history of breast cancer [see Warnings and Precautions (5.2) ]. Estrogen-dependent neoplasia [see Warnings and Precautions (5.2) ]. Active deep vein thrombosis (DVT), pulmonary embolisum (PE), or history of these conditions...

Cardiovascular Disorders: Increased risks of PE, DVT, stroke, and MI are reported with estrogen plus progestin therapy. Manage risk factors for arterial vascular disease and/or venous thromboembolisum. Discontinue if an arterial or venous thrombotic or thromboembolic event occurs. ( 5.1 ) Malignant Neoplasms: Assess risk and provide surveillance measures for breast cancer, such as breast examinations and mammography. ( 5.2 ) Estrogens increase the risk of gallbladder disease. ( 5.3 ) Discontinue...

7 DRUG INTERACTIONS In-vitro and in-vivo studies have shown that estrogens and progestins are metabolized partially by cytochrome P450 3A4 (CYP3A4). Therefore, inducers or inhibitors of CYP3A4 may affect estrogen and progestin drug metabolism. Inducers of CYP3A4 such as St. John's wort (Hypericum perforatum) preparations, phenobarbital, carbamazepine, and rifampin may reduce plasma concentrations ...