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. 2023 Dec 1;13:21235. doi: 10.1038/s41598-023-46313-7

Table 3.

The disease-modifying therapies approved by Health Canada to treat multiple sclerosis (1995/6–2017): drug name (brand/generic), drug identification number, mode of administration (injectable, oral, intravenous), Health Canada approval date.

Disease-modifying therapy Drug identification number Mode of administration Health Canada approval date
Betaseron® (IFNB-1b) 02169649 Injectable July 1995
Extavia® (IFNB-1b) 02337819 Injectable November 2009
Avonex® (IFNB-1a) 02237770 Injectable April 1998
02269201
02267594
Rebif® (IFNB-1a) 02281708 Injectable February 1998
02277492
02237317
02237319
02237320
02277492
02281708
02318253
02318261
02318288
Plegridy® (Peg-IFNB-1a) 02444372 Injectable August 2015
02444380
02444399
02444402
Copaxone® (glatiramer acetate) 02233014 Injectable October 1997
02245619
02456915
02441446
02481510
Glatect® (glatiramer acetate) 02460661 Injectable August 2017
Tysabri® (natalizumab) 02286386 Intravenous September 2006
Gilenya® (fingolimod) 02365480 Oral March 2011
02482533
Tecfidera® (dimethyl fumarate) 02404508 Oral April 2013
02420201
Aubagio® (teriflunomide) 02416328 Oral November 2013
Lemtrada® (alemtuzumab) 02418320 Intravenous December 2013
Zinbryta® (daclizumab) 02459620 Injectable December 2016
02459639
Ocrevus® (ocrelizumab) 02467224 Intravenous August 2017

The DMDs listed represented all those available (approved) for use in MS by Health Canada at some point during the study. Daclizumab was withdrawn from the market in March 2018 due to safety concerns.