TriNessa is a prescription medication used to prevent pregnancy in women.
It is a combination product that contains 2 medications: norgestimate and ethinyl estradiol,
two different types of hormonal contraceptives. This medication comes in tablet form and is
taken once a day, with or without food. Common side effects of TriNessa include nausea,
vomiting, breakthrough bleeding, and breast tenderness. Use this medication only as prescribed.
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