Levonorgestrel - Bayer Healthcare Pharmaceuticals
At a glance
- Drug Originator Schering Oy
- Drug Class Hormonal contraceptives; Hormonal replacements; Norpregnanes; Progesterone congeners; Small molecules
- Mechanism of Action Progesterone receptor agonists
- USA Patent Applicants BAYER HLTHCARE
- USA Patents 15
- NDAs 1
- International Patents 45
- Patent Applications 3,730
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