Annovera should not be used if you smoke cigarettes and are over 35 years old. Smoking increases your risk of serious heart and blood vessel (cardiovascular) side effects from hormonal birth control methods, including death from heart attack, blood clots, or stroke. This risk increases with age and the number of cigarettes you smoke.
Annovera, like all combined hormone contraceptives, is associated with increased risks of several serious side effects, including blood clots, stroke, or heart attack. It should not be used if you have a history of blood clots, heart attack or stroke, high blood pressure uncontrolled by medicine, breast cancer, liver disease, unexplained vaginal bleeding.
Annovera can cause adverse effects including toxic shock syndrome, changes in the sugar, cholesterol and triglyceride levels in your body, and should not be used by women are breastfeeding. or suffer from diabetes, high blood pressure uncontrolled by medicine, or certain types of migraines.
All combined hormonal contraceptives have potential drug interactions with other medications, so it's important to let us know when you fill out your Medical History questionnaire.