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TriNessa is a prescription oral contraceptive also commonly used for treating acne. This eMedTV page explains how TriNessa works and offers a more in-depth look at its effects, warnings and precautions, dosing information, and potential side effects.
Common side effects of TriNessa may include breakthrough bleeding, nausea, and bloating. This eMedTV Web page lists other common TriNessa side effects and also explains which side effects are more serious and may require immediate medical attention.
TriNessa is used for birth control, as well as acne treatment in women ages 15 and older. This eMedTV resource discusses TriNessa uses in more detail, including information on how it works and whether it can be used "off-label" for other purposes.
To reduce the risk of pregnancy, you must follow TriNessa dosing guidelines carefully. This part of the eMedTV Web site offers detailed information on how to correctly take your daily TriNessa dose and includes important precautions and warnings.
Medicines that may cause drug interactions with TriNessa include antibiotics, cyclosporine, and aprepitant. This eMedTV page offers a more complete list of drugs that may interact with TriNessa and describes the potential effects of the interactions.
Before using TriNessa, let your doctor know if you have cancer, diabetes, or high cholesterol. This eMedTV article lists other precautions and warnings with TriNessa and offers important information on who should not use this type of birth control.
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