CliffBio
small molecule

RITALIN-SR

METHYLPHENIDATE HYDROCHLORIDE

Loss of exclusivity—loss of exclusivity
CompanyNovartis →See this company's full patent-cliff portfolio

Drug detail

Brand nameRITALIN-SR
Active ingredientMETHYLPHENIDATE HYDROCHLORIDE
Strength20MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**
Dosage formTABLET, EXTENDED RELEASE
RouteORAL
ModalitySmall molecule
FDA approvalMarch 1982
Marketing statusDISCN

More from Novartis

Source: FDA Orange Book, layered on the CliffBio company graph. Cliff dates are the loss of exclusivity; estimates are projections, not legal advice.