Levonorgestrel and ethinyl estradiol tablets usp 0.15 mg 0.03 mg

Cigarette smoking increases the risk of serious cardiovascular events from combination oral contraceptive COC use. This risk increases with age, particularly in women over 35 years of age, and with the number of cigarettes smoked. Levonorgestrel and ethinyl estradiol tablets USP, 0. Each white to off-white active tablet contains the following inactive ingredients: lactose monohydrate, magnesium stearate, and polacrilin potassium.

Females using Chateal EQ may experience unscheduled breakthrough or intracyclic bleeding and spotting, especially during the first three months of use. Bleeding irregularities may resolve over time or by changing to a different contraceptive product. Females who use Chateal EQ may experience absence of scheduled withdrawal bleeding, even if they are not pregnant. If scheduled bleeding does not occur, consider the possibility of pregnancy. The most common side effects of oral contraceptives are nausea, vomiting, bleeding between menstrual periods, weight gain, breast tenderness, and difficulty wearing contact lenses. Combined oral contraceptives COCs increase the risk of cardiovascular and cerebrovascular events, such as myocardial infarction and stroke. Use of COCs increases the risk of venous thromboembolic events VTEs , such as deep vein thrombosis and pulmonary embolism.

Levonorgestrel and ethinyl estradiol tablets usp 0.15 mg 0.03 mg

Levonorgestrel and ethinyl estradiol tablets USP are an extended-cycle oral contraceptive consisting of 84 pink active tablets each containing 0. The structural formulas are as follows:. Each white inert tablet contains the following inactive ingredients: croscarmellose sodium, lactose monohydrate, magnesium stearate and microcrystalline cellulose. Combination oral contraceptives act by suppression of gonadotropins. Although the primary mechanism of this action is inhibition of ovulation, other alterations include changes in the cervical mucus which increase the difficulty of sperm entry into the uterus and changes in the endometrium which reduce the likelihood of implantation. No specific investigation of the absolute bioavailability of levonorgestrel and ethinyl estradiol tablets in humans has been conducted. The effect of food on the rate and the extent of levonorgestrel and ethinyl estradiol absorption following oral administration of levonorgestrel and ethinyl estradiol tablets has not been evaluated. The apparent volume of distribution of levonorgestrel and ethinyl estradiol are reported to be approximately 1. Levonorgestrel is about Levonorgestrel and its phase I metabolites are excreted primarily as glucuronide conjugates. Metabolic clearance rates may differ among individuals by several-fold, and this may account in part for the wide variation observed in levonorgestrel concentrations among users.

If you have diabetes, this medication may affect your blood sugar.

The photos shown are samples only Not all photos of the drug may be displayed. Your medication may look different. If you have questions, ask your pharmacist. Smoking raises your risk of stroke, heart attack, blood clots, and high blood pressure from hormonal birth control such as the pill, patch, ring. The risk of these serious problems increases with age and with the number of cigarettes you smoke. Do not smoke or use tobacco.

Levonorgestrel and ethinyl estradiol tablets USP are an extended-cycle oral contraceptive consisting of 84 pink active tablets each containing 0. The structural formulas are as follows:. Each white inert tablet contains the following inactive ingredients: croscarmellose sodium, lactose monohydrate, magnesium stearate and microcrystalline cellulose. Combination oral contraceptives act by suppression of gonadotropins. Although the primary mechanism of this action is inhibition of ovulation, other alterations include changes in the cervical mucus which increase the difficulty of sperm entry into the uterus and changes in the endometrium which reduce the likelihood of implantation. No specific investigation of the absolute bioavailability of levonorgestrel and ethinyl estradiol tablets in humans has been conducted. The effect of food on the rate and the extent of levonorgestrel and ethinyl estradiol absorption following oral administration of levonorgestrel and ethinyl estradiol tablets has not been evaluated. The apparent volume of distribution of levonorgestrel and ethinyl estradiol are reported to be approximately 1. Levonorgestrel is about Levonorgestrel and its phase I metabolites are excreted primarily as glucuronide conjugates.

Levonorgestrel and ethinyl estradiol tablets usp 0.15 mg 0.03 mg

It is very important that you use this medicine exactly as directed by your doctor. Do not use more of it, do not use it more often, and do not use it for a longer time than your doctor ordered. This medicine comes with patient instructions. Read and follow these instructions carefully. Ask your doctor or pharmacist if you have any questions.

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Avoid tanning booths and sunlamps. Levonorgestrel and ethinyl estradiol tablets may affect the way other medicines work, and other medicines may affect how well levonorgestrel and ethinyl estradiol tablets work. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. For a Sunday start, you need to use another form of birth control eg, condom, diaphragm, spermicide for the first 7 days. Follow the directions in the Patient Information Leaflet and check with your doctor or pharmacist for more details. Absorption No specific investigation of the absolute bioavailability of levonorgestrel and ethinyl estradiol tablets in humans has been conducted. Some women may encounter post-pill amenorrhea or oligomenorrhea possibly with anovulation , especially when such a condition was preexistent. Oral contraceptives may cause some degree of fluid retention. This information is not individual medical advice and does not substitute for the advice of your health care professional. For most women, elevated blood pressure will return to normal after stopping oral contraceptives, and there is no difference in the occurrence of hypertension among ever- and never-users. This medicine may be used for birth control in teenage females but should not be used before the start of menstruation. There may be some delay in becoming pregnant after you stop using oral contraceptives, especially if you had irregular menstrual cycles before you used oral contraceptives. Product Characteristics. Oral contraceptives also increase the risk for stroke in women with other underlying risk factors such as certain inherited or acquired thrombophilias, hyperlipidemias, and obesity.

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Effects on Menses: May decrease blood loss and may decrease incidence of iron-deficiency anemia May decrease incidence of dysmenorrhea Effects Related To Inhibition of Ovulation: May decrease incidence of functional ovarian cysts May decrease incidence of ectopic pregnancies Effects From Long-Term Use: May decrease incidence of fibroadenomas and fibrocystic disease of the breast May decrease incidence of acute pelvic inflammatory disease May decrease incidence of endometrial cancer May decrease incidence of ovarian cancer If you want more information about birth control pills, ask your doctor or pharmacist. Studies do not show an association between ever current or past use of COCs and risk of breast cancer. Increased plasma concentrations of cyclosporin, prednisolone, and theophylline have been reported with concomitant administration of combination oral contraceptives. White to off-white, round, unscored tablets debossed with on one side and plain on the other side. The following chart shows the chance of getting pregnant for women who use different methods of birth control. In patients with inherited defects of the lipid metabolism, there have been reports of significant elevations of plasma triglycerides during estrogen therapy. Safety and efficacy of levonorgestrel and ethinyl estradiol tablets have been established in females of reproductive potential. Although not all of these side effects may occur, if they do occur they may need medical attention. More recent studies, however, have shown that the relative risk of developing gallbladder disease among oral contraceptive users may be minimal. Figure 1. These side effects may go away during treatment as your body adjusts to the medicine. If you start on the first day of your period, you do not need to use backup birth control the first week. Be sure to discuss any medical condition you may have with your healthcare provider. An increased risk of thromboembolic and thrombotic disease associated with the use of oral contraceptives is well established. You will use a Day 1 Start if your doctor told you to take your first pill Day 1 on the first day of your period.