Mylan Pharmaceuticals isn't a snob when it comes to labels -- the company is the US-based generic research and development, manufacturing, marketing, and distribution division of Mylan. Mylan Pharmaceuticals offers more than 200 generic prescription products developed in-house and through distribution agreements with other pharmaceutical companies. Mylan devotes most of its research and development efforts to the creation of extended oral dosages. Its sister company Mylan Technologies develops transdermal and polymer film patches. Its products are sold to pharmaceutical wholesalers, distributors, mail order pharmacies, and drugstore chains.