Make sure your doctor knows if you are using antibiotics (such as ampicillin, rifampin, tetracycline, Omnipen®, Rimactane®) or antifungals (such as griseofulvin, Grifulvin V®), medicine for seizures (such as phenobarbital, phenylbutazone, phenytoin, carbamazepine, felbamate, oxcarbazepine, topiramate, primidone, Luminal®, Dilantin®, Tegretol®, Felbatol®, Trileptal®, Topamax®, Mysoline®), modafinil (Provigil®), or medicine to treat HIV or AIDS (such as ritonavir, Norvir®).
Tell your doctor if you are also using St. John's Wort, atorvastatin (Lipitor®), vitamin C (ascorbic acid), acetaminophen (Tylenol®), itraconazole (Sporanox®), ketoconazole (Nizoral®), cyclosporine (Gengraf®, Neoral®, Sandimmune®), prednisolone (Delta Cortef®, Prelone®), theophylline (Theo-Dur®, Slo-Phyllin®, Gyrocaps®), temazepam (Restoril®), morphine (Astramorph PF®, Duramorph®, Avinza®, MS Contin®, Roxanol®), or salicylic acid.
Do not use this medicine together with medicine to treat hepatitis C virus infection, including ombitasvir/paritaprevir/ritonavir, with or without dasabuvir.
Some medicines can affect how levonorgestrel/ethinyl estradiol works. Tell your doctor if you are using any of the following:Acetaminophen, ascorbic acid (vitamin C), atorvastatin, bosentan, cyclosporine, phenylbutazone, rifampin, St John's wort, theophyllineMedicine to treat an infection (including ampicillin, fluconazole, griseofulvin, tetracycline, troleandomycin)Medicine to treat HIV/AIDS (including indinavir, modafinil, ritonavir)Medicine to treat seizures (including carbamazepine, felbamate, lamotrigine, oxcarbazepine, phenobarbital, phenytoin, primidone, topiramate)
Your risk of heart disease or stroke from this medicine is higher if you smoke. Your risk is also increased if you have diabetes or high cholesterol, or if you are overweight. Talk with your doctor about ways to stop smoking. Keep your diabetes under control. Ask your doctor about diet and exercise to control your weight and blood cholesterol level.
This medicine may also increase your risk of certain types of cancer. Talk to your doctor if you have concerns about this risk.
Call your doctor for a pregnancy test if your menstrual period does not start when you take the last seven white pills.
Your doctor will check your progress and the effects of this medicine at regular visits. Keep all appointments.
This medicine will not protect you from getting HIV, AIDS, or other sexually transmitted diseases. If this is a concern for you, talk with your doctor.