Introvale extended-cycle and Tetrahydrozoline and zinc ophthalmic

• Generic Name: ethinyl estradiol / levonorgestrel
• Dosage Forms: tablets
• Other Brand Names: Amethia, Amethia Lo, Camrese, Camrese Lo, Daysee, Introvale, Jolessa, LoSeasonique, Quartette, Quasense, Seasonale, Seasonique, Afirmelle, Altavera, Amethyst, Ashlyna, Aubra, Aubra EQ, Aviane, Ayuna, Balcoltra, Chateal, Chateal EQ, Delyla, Enpresse-28, FaLessa, Falmina, Fayosim, Kurvelo, Larissia, Lessina, Levonest, Levora 015/30, Lillow, Lutera, Marlissa, Myzilra, Orsythia, Portia-28, Rivelsa, Setlakin, Simpesse, Sronyx, Trivora, Vienva, Alesse, Enpresse, Levlen, Levora, Lybrel, Nordette, Portia, Tri-Levlen, Triphasil-21, Triphasil-28, Trivora-28, Preven EC, Triphasil

Introvale is a combination drug that contains female hormones that prevent ovulation (the release of an egg from an ovary). Introvale 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.

Introvale is used as contraception to prevent pregnancy.

Introvale may also be used for purposes not listed in this medication guide.

• Generic Name: tetrahydrozoline / zinc sulfate ophthalmic
• Dosage Forms: n.a.
• Other Brand Names: Irritation & Redness Relief, Visine AC, Visine Multi-Symptom Relief, Visine Totality

Tetrahydrozoline is a vasoconstrictor. It works by narrowing swollen blood vessels in the eyes to reduce eye redness.

Zinc is a mineral that is used as an astringent to gently clear proteins and mucus from the outer surface of the eye.

Tetrahydrozoline and zinc ophthalmic (for the eyes) is a combination medicine used to relieve eye redness and discomfort caused by minor eye irritation.

Tetrahydrozoline and zinc ophthalmic may also be used for purposes not listed in this medication guide.