Modvigil is simply a generic version of the medication Modafinil. Modafinil comes in two primary "types": brand-name and generic. The brand-name drug modafinil is manufactured and sold by the pharmaceutical company Cephalon, Inc., which has its headquarters in the United States.
However, Modafinil's patent expired on April 6, 2015, allowing other pharmaceutical companies to begin manufacturing generic versions of the drug. HAB Pharma, an Indian pharmaceutical company, developed the leading generic Modafinil product, Modvigil.
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