Generic Name: ethinyl estradiol and norgestimate (ETH in ill ess tra DYE ol and nor JESS tim ayt)
Brand Names: Mononessa, Ortho Cyclen, Ortho Tri-Cyclen, Ortho Tri-Cyclen Lo, Previfem, Sprintec, Tri-Previfem, Tri-Sprintec, TriNessa
What is ethinyl estradiol and norgestimate?
Ethinyl estradiol and norgestimate contains a combination of female hormones that prevent ovulation (the release of an egg from an ovary). This medication also causes changes in your cervical mucus and uterine lining, making it harder for sperm to reach the uterus and harder for a fertilized egg to attach to the uterus.
Ethinyl estradiol and norgestimate is used as contraception to prevent pregnancy. It is also used to treat severe acne.
Ethinyl estradiol and norgestimate may also be used for other purposes not listed in this medication guide.
What is the most important information I should know about ethinyl estradiol and norgestimate?
Do not use this medication if you are pregnant or if you have recently had a baby. Do not use this medication if you have any of the following conditions: a history of stroke or blood clot, circulation problems, a hormone-related cancer such as breast or uterine cancer, abnormal vaginal bleeding, liver disease or liver cancer, migraine headaches, or a history of jaundice caused by birth control pills.
You may need to use back-up birth control, such as condoms or a spermicide, when you first start using this medication. Follow your doctor`s instructions.
Taking hormones can increase your risk of blood clots, stroke, or heart attack, especially if you smoke and are older than 35.
Some drugs can make birth control pills less effective, which may result in pregnancy. Tell your doctor about all the prescription and over-the-counter medications you use, including vitamins, minerals and herbal products. Do not start using a new medication without telling your doctor.
What should I discuss with my healthcare provider before taking ethinyl estradiol and norgestimate?
This medication can cause birth defects. Do not use if you are pregnant. Tell your doctor right away if you become pregnant, or if you miss two menstrual periods in a row. If you have recently had a baby, wait at least 4 weeks before taking birth control pills (6 weeks if you are breast-feeding). Do not use this medication if you have:
- a history of a stroke, blood clot, or circulation problems;
- hormone-related cancer such as breast or uterine cancer;
- abnormal vaginal bleeding;
- liver disease or liver cancer;
- severe migraine headaches; or
- a history of jaundice caused by birth control pills.
Before using this medication, tell your doctor if you have any of the following conditions. You may need a dose adjustment or special tests to safely take birth control pills.
- high blood pressure, heart disease, congestive heart failure, angina (chest pain), or a history of heart attack;
- high cholesterol or if you are overweight;
- a history of depression;
- gallbladder disease;
- diabetes;
- seizures or epilepsy;
- history of irregular menstrual cycles; or
- a history of fibrocystic breast disease, lumps, nodules, or an abnormal mammogram.
The hormones in this medication can pass into breast milk and may harm a nursing baby. This medication may also slow breast milk production. Do not use if you are breast-feeding a baby.
How should I take ethinyl estradiol and norgestimate?
Take this medication exactly as it was prescribed for you. Do not take larger amounts, or take it for longer than recommended by your doctor. You will take your first pill on the first day of your period or on the first Sunday after your period begins (follow your doctor`s instructions).
You may need to use back-up birth control, such as condoms or a spermicide, when you first start using this medication. Follow your doctor`s instructions.
The 28-day birth control pack contains seven `reminder` pills to keep you on your regular cycle. Your period will usually begin while you are using these reminder pills.
You may have breakthrough bleeding, especially during the first 3 months. Tell your doctor if this bleeding continues or is very heavy.
Take one pill every day, no more than 24 hours apart. When the pills run out, start a new pack the following day. You may get pregnant if you do not use this medication regularly. Get your prescription refilled before you run out of pills completely.
If you need to have any type of medical tests or surgery, or if you will be on bed rest, you may need to stop using this medication for a short time. Any doctor or surgeon who treats you should know that you are using birth control pills.
Your doctor will need to see you on a regular basis while you are using this medication. Do not miss any appointments.
Store this medication at room temperature away from moisture and heat.
What happens if I miss a dose?
Missing a pill increases your risk of becoming pregnant.
If you miss one `active` pill, take two pills on the day that you remember. Then take one pill per day for the rest of the pack.
If you miss two `active` pills in a row in week one or two, take two pills per day for two days in a row. Then take one pill per day for the rest of the pack. Use back-up birth control for at least 7 days following the missed pills.
If you miss two `active` pills in a row in week three, or if you miss three pills in a row during any of the first 3 weeks, throw out the rest of the pack and start a new one the same day if you are a Day 1 starter. If you are a Sunday starter, keep taking a pill every day until Sunday. On Sunday, throw out the rest of the pack and start a new one that day.
If you miss three `active` pills in a row during any of the first 3 weeks, throw out the rest of the pack and start a new pack on the same day if you are a Day 1 starter. If you are a Sunday starter, keep taking a pill every day until Sunday. On Sunday, throw out the rest of the pack and start a new one that day.
If you miss two or more pills, you may not have a period during the month. If you miss a period for two months in a row, call your doctor because you might be pregnant.
If you miss any reminder pills, throw them away and keep taking one pill per day until the pack is empty. You do not need back-up birth control if you miss a reminder pill.
What happens if I overdose?
Seek emergency medical attention if you think you have used too much of this medicine. Overdose symptoms may include nausea, vomiting, and vaginal bleeding.
What should I avoid while taking ethinyl estradiol and norgestimate?
Do not smoke while using birth control pills, especially if you are older than 35. Smoking can increase your risk of blood clots, stroke, or heart attack caused by birth control pills.
Birth control pills will not protect you from sexually transmitted diseases - including HIV and AIDS. Using a condom is the only way to protect yourself from these diseases.
