Editing Interferon beta-1a (section)

====Plegridy====
{{Main|Peginterferon beta-1a}}
{{See also|Multiple_sclerosis_research#Phase_III}}
Plegridy is a brand name of a [[pegylated]] form of Interferon beta-1a. Plegridy's advantage is it only needs injecting once every two weeks.<ref name="Plegridy FDA label">{{cite web | title=Plegridy- peginterferon beta-1a kit Plegridy Pen- peginterferon beta-1a kit Plegridy- peginterferon beta-1a injection, solution | website=DailyMed | date=19 July 2019 | url=https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=08f0ea03-4e6d-195d-aef4-886e32befa95 | access-date=30 March 2020 | archive-date=26 June 2020 | archive-url=https://web.archive.org/web/20200626040916/https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=08f0ea03-4e6d-195d-aef4-886e32befa95 | url-status=live }}</ref>