Founded in 1901, Teva Pharmaceuticals is the world's largest generic manufacturer with a total of 550 drugs. Its largest markets are in the UK, Germany, and the U.S but is in a top three leadership position in over 25 markets. Teva has 70 manufacturing sites including the U.S. and Israel.
Levonorgestrel + Ethinyl Estradiol (Amethyst • [Generic for Lybrel])by Teva
Prescription Required
Levonorgestrel/ Eth Estradiol combinations are used for birth control, estrogen replacement, and to treat menopause, osteoporosis, PMDD, and acne. They work by preventing ovulation, increasing estrogen levels, and changing hormone levels.
Teva
Manufacturer
Israel
Based in
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