Chemical Namepeginterferon beta-1a
Dosage FormInjection (subcutaneous; 125mg/0.5mL, 63mg/0.5mL, 94mg/0.5mL)
Drug ClassModulators
CompanyBiogen Inc.
Approval Year2014


  • For the treatment of relapsing forms of multiple sclerosis (MS), to include clinically isolated syndrome, relapsing-remitting disease, and active secondary progressive disease, in adults.
Last updated on 4/20/2021

More on this drug: Clinical Trials

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Document TitleYearSource
Plegridy (peginterferon beta-1a) Prescribing Information2014Biogen Inc., Cambridge, MA