Generess FE

• It is used to prevent pregnancy.
• It may be given to you for other reasons. Talk with the doctor.

For all patients taking Generess FE:

• If you have an allergy to ethinyl estradiol, norethindrone, or any other part of this medicine.
• If you are allergic to any drugs like this one, any other drugs, foods, or other substances. Tell your doctor about the allergy and what signs you had, like rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other signs.
• If you have had any of these health problems: Blood clots, blood clotting problem, breast cancer, bulging blood vessel (aneurysm), chest pain caused by angina, high blood sugar (diabetes) that affects blood flow, diseased arteries in the brain, disease of a heart valve with problems, heart attack, heart disease, high blood pressure, liver disease, liver tumor, stroke, tumor where estrogen makes it grow, or very bad headache or migraine.
• If you have had any of these health problems: Endometrial cancer, cancer of the cervix or vagina, or vaginal bleeding where the cause is not known.
• If you have surgery and need bedrest.
• If you are pregnant or may be pregnant. Do not take Generess FE if you are pregnant.
• If you are breast-feeding or plan to breast-feed.
• If you turned yellow during pregnancy or with estrogen-based or hormone contraceptive use.

Children:

• If your child has not had her first period.

This is not a list of all drugs or health problems that interact with this medicine.

Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take Generess FE with all of your drugs and health problems. Do not start, stop, or change the dose of any drug without checking with your doctor.

• Tell all of your health care providers that you take this medicine. This includes your doctors, nurses, pharmacists, and dentists. This medicine may need to be stopped before certain types of surgery as your doctor has told you. If Generess FE is stopped, your doctor will tell you when to start taking this medicine again after your surgery or procedure.
• This medicine may raise the chance of blood clots, a stroke, or a heart attack. Talk with the doctor.
• Talk with your doctor if you will need to be still for long periods of time like long trips, bedrest after surgery, or illness. Not moving for long periods may raise your chance of blood clots.
• Some studies have shown the risk of breast cancer is raised in women taking birth control pills, especially at a younger age. This includes birth control pills that have drugs like this one in them. The risk was also linked to how long the birth control pills were taken. One study showed the risk of breast cancer was also raised in women who took birth control pills within the past 10 years. Talk with the doctor.
• If you have high blood sugar (diabetes), talk with your doctor. This medicine may raise blood sugar.
• Check your blood sugar as you have been told by your doctor.
• High blood pressure has happened with drugs like this one. Have your blood pressure checked as you have been told by your doctor.
• Have blood work checked as you have been told by the doctor. Talk with the doctor.
• Be sure to have regular breast exams and gynecology check-ups. Your doctor will tell you how often to have these. You will also need to do breast self-exams as your doctor has told you. Talk with your doctor.
• If you are allergic to tartrazine, talk with your doctor. Some products have tartrazine.
• If you drink grapefruit juice or eat grapefruit often, talk with your doctor.
• This medicine may affect certain lab tests. Tell all of your health care providers and lab workers that you take Generess FE.
• Certain drugs, herbal products, or health problems could cause this medicine to not work as well. Be sure your doctor knows about all of your drugs and health problems.
• This medicine does not stop the spread of diseases like HIV or hepatitis that are passed through blood or having sex. Do not have any kind of sex without using a latex or polyurethane condom. Do not share needles or other things like toothbrushes or razors. Talk with your doctor.
• This medicine may raise the chance of blood clots. The chance is highest during the first year of using Generess FE. The chance is also highest when starting to use hormone-based birth control again after not using it for 4 weeks or more. Talk with the doctor.
• If you are taking this medicine for pimples (acne), you need to be at least 15 years of age.
• If you have any signs of pregnancy or if you have a positive pregnancy test, call your doctor right away.

WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:

• Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.
• Signs of liver problems like dark urine, feeling tired, not hungry, upset stomach or stomach pain, light-colored stools, throwing up, or yellow skin or eyes.
• Coughing up blood.
• Shortness of breath.
• Chest pain or pressure.
• Very bad dizziness or passing out.
• Very upset stomach or throwing up.
• Weakness on 1 side of the body, trouble speaking or thinking, change in balance, drooping on one side of the face, or blurred eyesight.
• Swelling, warmth, numbness, change of color, or pain in a leg or arm.
• Very bad headache.
• Low mood (depression).
• Feeling very tired or weak.
• Very bad belly pain.
• Swelling.
• Not able to pass urine or change in how much urine is passed.
• A lump in the breast, breast soreness, or nipple discharge.
• Vaginal itching or discharge.
• Spotting or vaginal bleeding that is very bad or does not go away.
• Bulging eyes.
• Change in eyesight.
• Change in how contact lenses feel in the eyes.

All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away:

• Feeling more or less hungry.
• Dizziness.
• Weight gain.
• Headache.
• Upset stomach or throwing up.
• Stomach cramps.
• Bloating.
• Enlarged breasts.
• Breast soreness.
• Hair loss.
• Lowered interest in sex.
• This medicine may cause dark patches of skin on your face. Avoid sun, sunlamps, and tanning beds. Use sunscreen and wear clothing and eyewear that protects you from the sun.
• Period (menstrual) changes. These include lots of bleeding, spotting, or bleeding between cycles.

These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical advice about side effects.

You may report side effects to the FDA at 1-800-FDA-1088. You may also report side effects at http://www.fda.gov/medwatch.

• Store at room temperature.
• Store in a dry place. Do not store in a bathroom.
• Protect from light.
• Keep all drugs in a safe place. Keep all drugs out of the reach of children and pets.
• Check with your pharmacist about how to throw out unused drugs.

Generess FE is available in blister packs.

Each blister pack (28 tablets) contains in the following order:

• 24 light green, round tablets (active) imprinted with “WC” on one side and “483” on the other and each containing 0.8 mg norethindrone and 0.025 mg ethinyl estradiol.
  
• 4 brown, round tablets (non-hormonal placebo) imprinted with “WC” on one side and “624” on the other and each containing 75 mg ferrous fumarate. The ferrous fumarate chewable tablets do not serve any therapeutic purpose.

The following serious adverse reactions with the use of COCs are discussed elsewhere in the labeling:

• Serious cardiovascular events and smoking [see Boxed Warning, and Warnings and Precautions (5.1)]
  
• Vascular events [see Warnings and Precautions (5.1)]
  
• Liver disease [see Warnings and Precautions (5.3)]

Adverse reactions commonly reported by COC users are:

• Irregular uterine bleeding
  
• Nausea
  
• Breast tenderness
  
• Headache

6.1       Clinical Trial Experience

Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in clinical practice.

A phase 3 clinical trial evaluated the safety and efficacy of Generess FE for pregnancy prevention.  The study was a multicenter, non-comparative, open-label study with a treatment duration of 12 months (thirteen 28-day cycles).  A total of 1,677 women aged 18-46 were enrolled and took at least one dose of Generess FE.

Adverse Reactions Leading to Study Discontinuation: 8.5% of the women discontinued from the clinical trial due to an adverse reaction. The most common adverse reactions leading to discontinuation were nausea (1.0%), weight increase (0.8%), acne (0.8%), metrorrhagia (0.7%), altered mood (0.4%), hypertension (0.4%), irritability (0.3%), migraine (0.3%), decreased libido (0.3%) and mood swings (0.3%).

Common Adverse Reactions (≥ 2% of all treated subjects):  nausea/vomiting (8.8%), headaches/migraine (7.5%), depression/mood complaints (4.1%), dysmenorrhea (3.9%), acne (3.2%), anxiety symptoms (2.4%), breast pain/tenderness (2.4%), and increased weight (2.3%).

Serious Adverse Reactions:  Hypertension, depression, cholecystitis, and deep vein thrombosis.

Applies to ethinyl estradiol / norethindrone: oral capsule liquid filled, oral tablet, oral tablet chewable

Other dosage forms:

• oral tablet, oral tablet chewable

Along with its needed effects, ethinyl estradiol / norethindrone may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor immediately if any of the following side effects occur while taking ethinyl estradiol / norethindrone:

• Abdominal or stomach pain
• absent, missed, or irregular menstrual periods
• anxiety
• change in vision
• changes in skin color
• chest pain or discomfort
• chills
• clay-colored stools
• constipation
• cough
• dark urine
• diarrhea
• dizziness or lightheadedness
• fainting
• fast heartbeat
• fever
• headache
• hives or welts
• itching skin
• large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs
• loss of appetite
• medium to heavy, irregular vaginal bleeding between regular monthly periods, which may require the use of a pad or a tampon
• nausea and vomiting
• pain or discomfort in the arms, jaw, back, or neck
• pain, tenderness, or swelling of the foot or leg
• pains in the chest, groin, or legs, especially in the calves of the legs
• pounding in the ears
• rash
• redness of the skin
• severe headaches of sudden onset
• slow or fast heartbeat
• sudden loss of coordination or slurred speech
• sudden onset of shortness of breath for no apparent reason
• sudden shortness of breath or troubled breathing
• sweating
• unusual tiredness or weakness
• vomiting of blood

Some side effects of ethinyl estradiol / norethindrone may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

• Abdominal or stomach cramps
• bloating
• blotchy spots on the exposed skin
• breast enlargement or tenderness
• discouragement
• feeling sad or empty
• irritability
• itching of the vagina or outside genitals
• loss of interest or pleasure
• pain during sexual intercourse
• thick, white curd-like vaginal discharge without odor or with mild odor
• tiredness
• trouble concentrating
• trouble sleeping
• trouble wearing contact lenses

Applies to ethinyl estradiol / norethindrone: oral capsule, oral tablet, oral tablet chewable

General

A number of studies have suggested that use of oral contraceptives decreases the risk of ovarian cancer. Specifically, the risk of epithelial ovarian cancers is decreased by 40%. The protection against ovarian cancer may last for 10 to 15 years after discontinuation of oral contraceptives. After long term use (12 years), the risk of ovarian cancer is decreased by as much as 80%.

The risk of endometrial cancer is decreased by approximately 50%. Protection may last for 15 years after discontinuation and may be greatest for nulliparous women who may be at higher risk for endometrial carcinoma than other women.

The incidence of hospitalization for pelvic inflammatory disease is approximately 50% lower in women taking oral contraceptives. The reason for the decrease in the frequency (or severity) of pelvic inflammatory disease in women taking oral contraceptives has not been fully elucidated.

Some recent studies have suggested that the decrease in frequency of functional ovarian cysts reported with some older formulations may not occur in women taking newer low dose formulations.

One recent study (The Nurses' Health Study) has suggested that long term use of oral contraceptives is safe and does not adversely affect long term risk for mortality.[Ref]

Women taking oral contraceptive combinations may have experienced several non-contraceptive health benefits. These benefits include protection against two malignant neoplasms (endometrial carcinoma and ovarian cancer). In addition, use of oral contraceptive combinations has reportedly decreased the frequency of benign breast tumors, decreased the risk of ovarian cysts, decreased the risk of ectopic pregnancy, increased menstrual regularity, decreased the incidence of iron deficiency anemia, decreased the incidence of dysmenorrhea, and decreased the incidence of pelvic inflammatory disease.[Ref]

Gastrointestinal

Gastrointestinal side effects have included nausea, which occurred in approximately 10% of treated women and was more frequent during the first cycles of therapy. Some early reports suggested an association between oral contraceptive use and gallbladder disease.[Ref]

Cases of oral contraceptive-induced esophageal ulceration and geographic tongue have been reported rarely.

More recent studies have suggested that the risk of gallbladder disease is minimal.[Ref]

Oncologic

Oncologic side effects have included reports of increased risk of invasive breast cancer. A large study (n = 16,608 postmenopausal women) of conjugated equine estrogens and medroxyprogesterone was terminated in 2002 due to the increased risk of coronary heart disease, stroke, and pulmonary embolism. A number of studies have examined a possible relationship between the use of oral contraceptives and the development of breast cancer. Many of the studies have reported conflicting results. A committee of the World Health Organization evaluated these studies and the risks of breast cancer and concluded that: "Numerous studies have found no overall association between oral contraceptive use and risk of breast cancer." In addition, the same committee also examined a possible relationship between oral contraceptive use and neoplasms of the uterine cervix and concluded that: "There are insufficient data to draw any firm conclusions regarding the effects of combined oral contraceptives on the risk of cervical adenocarcinoma."[Ref]

The World Health Organization committee also noted that some studies "have found a weak association between long-term use of oral contraceptives and breast cancer diagnosed before the age of 36, and perhaps up to the age 45....It is unclear whether this observed association is attributable to bias, the development of new cases of cancer, or accelerated growth of existing cancers."

The World Health Organization committee further concluded that there is no increased risk of breast cancer in women over the age of 45 who have previously taken oral contraceptives. In addition, studies suggest that use of oral contraceptives does not place specific groups of women (like those with a family history of breast cancer) at higher or lower risk, and variations in the hormonal content of oral contraceptives do not influence the risk of breast cancer.

In general, studies evaluating the potential risk of cervical cancer in patients taking oral contraceptives have been complicated by the large number of confounding factors which make investigations into the epidemiology of this neoplasm difficult. Some studies have suggested that women taking oral contraceptives are at increased risk of dysplasia, epidermoid carcinoma, and adenocarcinoma of the cervix. However, other studies have not found such an association.[Ref]

Cardiovascular

Detailed information concerning the effects of oral contraceptive therapy on lipid metabolism is available in the Endocrine paragraph of this side effect monograph.

Some early investigations of women taking high dose estrogen combinations (50 mcg or more of ethinyl estradiol or equivalent daily) suggested that such women may be at increased risk of cardiovascular complications (myocardial infarction, stroke, and vascular thrombosis, including venous thromboembolism). However, more recent large investigations of women taking low dose estrogen combinations have suggested that oral contraceptive use is not associated with an increased risk of serious cardiovascular complications in healthy non smoking women up to the age of 45. (For women aged 35 to 44 who smoke or who have preexisting systemic diseases that may affect the cardiovascular system, use of oral contraceptives is not recommended.)

However, some investigators have suggested that even the new low dose products may result in adverse effects on lipid metabolism and should prompt careful review of a woman's cardiovascular risk factors before a decision to use oral contraceptive combinations is made.

The frequency of both subarachnoid hemorrhage and thrombotic stroke has been reported by some investigators to be higher in women taking oral contraceptive hormones. However, other investigators have suggested that the risk of these effects for women using newer low dose formulations are very small for young women without underlying cardiovascular disease or other risk factors.[Ref]

Cardiovascular side effects have included reports of increased risk of coronary heart disease, stroke, and pulmonary embolism. A large study (n = 16,608 postmenopausal women) of conjugated equine estrogens and medroxyprogesterone was terminated in 2002 due to the increased risk of coronary heart disease, stroke, and pulmonary embolism. Earlier studies had suggested that unopposed estrogen therapy may decrease the risk of coronary heart disease by as much as 35% and that combination therapy with a progestin may also decrease coronary risk. Cardiovascular side effects of the estrogen component of this combination have also included reports of hypertension. However, significant blood pressure increases generally occur only in women receiving high-dose estrogen products (50 mcg or more of ethinyl estradiol or equivalent daily). Estrogens have also been associated with edema. In addition, exogenous estrogens may exert cardioprotective effects by causing favorable changes in lipid profiles. These beneficial effects, however, may be partially or completely offset by alterations in lipid profiles induced by exogenous progestins.[Ref]

Endocrine

Endocrine side effects have included reports of complex alterations in plasma lipid profiles and carbohydrate metabolism. In addition, oral contraceptive use has been reported to cause conception delay.[Ref]

All the progestins which occur in commercially available oral contraceptive combinations have adverse effects on lipid profiles. Specifically, these progestins exert antiestrogen and androgen effects and decrease HDL (and HDL2) cholesterol levels and increase LDL cholesterol levels. However, the estrogens in oral contraceptive combinations exert opposing effects. Consequently, alterations in lipid profiles are related to the relative amount and potency of the specific estrogen and progestin in a given product. (Norethindrone exerts a moderate androgen effect and weak progestin and antiestrogen effects.)

A number of investigations have suggested that oral contraceptive combinations may decrease glucose tolerance. However, some recent studies with low dose preparations have suggested that decreases in glucose tolerance due to oral contraceptive combinations are generally minimal.

Despite the potentially adverse effects of oral contraceptives on lipid levels and glucose tolerance, some investigators have suggested that young diabetic women without existing vascular disease or severe lipidemias may be candidates for low dose oral contraceptive combinations provided that they receive close monitoring for adverse metabolic effects.[Ref]

Hepatic

Hepatic side effects have included focal nodular hyperplasia, intrahepatic cholestasis, liver cell adenomas, hepatic granulomas, hepatic hemangiomas and well-differentiated hepatocellular carcinomas, which have been reported rarely in association with estrogen therapy and therapy with oral contraceptive combinations.[Ref]

The rate of death due to hepatocellular carcinoma in the United States has not changed during the last 25 years (a time during which use of oral contraceptive hormones has increased dramatically).

A committee of the World Health Organization has reported that in developing countries where hepatitis B virus infection and hepatocellular carcinoma are common, "short term use of oral contraceptives does not appear to be associated with an increased risk. Data on the effects of long term use are scarce."

A recent Italian case-control study of women with hepatocellular carcinoma has suggested that the relative risk of hepatocellular carcinoma is 2.2 for oral contraceptive users compared to women who never used oral contraceptives.

A similar American case-control study from 1989 also reported a strong association between oral contraceptive use and hepatocellular carcinoma but concluded that: "If this observed association is causal, the actual number of cases of liver cancer in the United States attributable to oral contraceptive use is small. Therefore, these findings do not have public health importance in the United States and other Western nations."[Ref]

Hematologic

Cases of venous thrombosis, pulmonary embolism (sometimes fatal), and arterial thrombosis have been reported rarely.

Previous thrombotic disease is considered a contraindication to use of oral contraceptive combinations.[Ref]

Hematologic side effects have included the risk of thromboembolism that is associated with the use of exogenous estrogens. However, because the dose of exogenous estrogens is low in most commercially available preparations, the risk of thromboembolism is minimal for most women (except women who are over age 35 and smoke and women with a history of previous thrombotic diseases).[Ref]

Genitourinary

Genitourinary side effects have commonly included breakthrough bleeding and spotting, especially during the first several cycles of oral contraceptive use. Non-hormonal causes of such bleeding should be excluded. Additional side effects reported with estrogen and/or progestin therapy include changes in vaginal bleeding pattern and abnormal withdrawal bleeding or flow, increase in size of uterine leiomyomata, vaginal candidiasis, change in amount of cervical secretion, change in cervical ectropion, ovarian cancer, endometrial hyperplasia, endometrial cancer and vaginitis.[Ref]

Some women experience oligomenorrhea and amenorrhea following termination or oral contraceptive use.[Ref]

Psychiatric

Psychiatric side effects have included depression and precipitation of panic disorder.[Ref]

Immunologic

Immunologic side effects have included rare cases of oral contraceptive-induced systemic lupus erythematosus.[Ref]

Nervous system

Nervous system side effects have included chorea, which has been reported once in association with oral contraceptives.[Ref]

Ocular

Ocular side effects have included rare cases of retinal thrombosis. In addition, the manufacturers of oral contraceptive products report that some patients develop changes in contact lens tolerance.[Ref]

Respiratory

Respiratory side effects have included reports of increased risk of pulmonary embolism. A large study (n = 16,608 postmenopausal women) of conjugated equine estrogens and medroxyprogesterone was terminated in 2002 due to the increased risk of coronary heart disease, stroke, and pulmonary embolism.[Ref]

A case of fatal pulmonary venooclusive disease has been associated with oral contraceptive therapy.[Ref]

Some side effects of Generess Fe may not be reported. Always consult your doctor or healthcare specialist for medical advice. You may also report side effects to the FDA.