Ortho Tri-Cyclen is a combination contraceptive agent that includes ethinyl estradiol (estrogen) and norgestimate (progestin). It is used for pregnancy prevention and the treatment of acne. Off label uses include treatment of dysmenorrhea and dysfunctional uterine bleeding.
14 additional evaluations for Ortho Tri-Cyclen are not currently shared publicly.
What is ethinyl estradiol-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.
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;
a 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;
seizures or epilepsy;
a 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.
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.
Seek emergency medical attention if you think you have used too much of this medicine. Overdose symptoms may include nausea, vomiting, and vaginal bleeding.
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.
Some drugs can make ethinyl estradiol and norgestimate less effective, which may result in pregnancy. Before using ethinyl estradiol and norgestimate, tell your doctor if you are using any of the following drugs:
phenylbutazone (Azolid, Butazolidin);
St. John's wort;
seizure medicines such as phenytoin (Dilantin), carbamazepine (Tegretol), oxcarbazepine (Trileptal), topiramate (Topamax), and others;
a barbiturate such as amobarbital (Amytal), butabarbital (Butisol), mephobarbital (Mebaral), secobarbital (Seconal), or phenobarbital (Luminal, Solfoton); or
HIV medicines such as amprenavir (Agenerase), atazanavir (Reyataz), indinavir (Crixivan), saquinavir (Invirase), fosamprenavir (Lexiva), ritonavir (Norvir), and others.
This list is not complete and there may be other drugs that can affect birth control pills. Tell your doctor about all the prescription and over-the-counter medications you use. This includes vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start using a new medication without telling your doctor.
Every effort has been made to ensure that the information provided by Cerner Multum, Inc. ('Multum') is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Multum information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Multum does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Multum's drug information does not endorse drugs, diagnose patients or recommend therapy. Multum's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Multum does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.
Copyright 1996-2004 Cerner Multum, Inc. Version 2.05. Revision date 8/23/04