Hyophen and Introvale extended-cycle

• Generic Name: benzoic acid / hyoscyamine / methenamine / methylene blue / phenyl salicylate
• Dosage Forms: tablet
• Other Brand Names: Hyophen, Prosed/DS, Urophen MB

• It is used to ease pain from a bladder infection.
• It is used to treat muscle spasms of the urinary system.

• 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.