RT Journal Article T1 The effect of oral immunomodulatory therapy on treatment uptake and persistence in multiple sclerosis. A1 Warrender-Sparkes, Matthew A1 Spelman, Tim A1 Izquierdo, Guillermo A1 Trojano, Maria A1 Lugaresi, Alessandra A1 Grand'Maison, François A1 Havrdova, Eva A1 Horakova, Dana A1 Boz, Cavit A1 Oreja-Guevara, Celia A1 Alroughani, Raed A1 Iuliano, Gerardo A1 Duquette, Pierre A1 Girard, Marc A1 Terzi, Murat A1 Hupperts, Raymond A1 Grammond, Pierre A1 Petersen, Thor A1 Fernandez-Bolaños, Ricardo A1 Fiol, Marcela A1 Pucci, Eugenio A1 Lechner-Scott, Jeannette A1 Verheul, Freek A1 Cristiano, Edgardo A1 Van Pesch, Vincent A1 Petkovska-Boskova, Tatjana A1 Moore, Fraser A1 Kister, Ilya A1 Bergamaschi, Roberto A1 Saladino, Maria Laura A1 Slee, Mark A1 Barnett, Michael A1 Amato, Maria Pia A1 Shaw, Cameron A1 Shuey, Neil A1 Young, Carolyn A1 Gray, Orla A1 Kappos, Ludwig A1 Butzkueven, Helmut A1 Kalincik, Tomas A1 Jokubaitis, Vilija A1 MSBase study group, K1 MSBase K1 Multiple sclerosis K1 disease-modifying therapy K1 fingolimod K1 medication persistence AB We aimed to analyse the effect of the introduction of fingolimod, the first oral disease-modifying therapy, on treatment utilisation and persistence in an international cohort of patients with multiple sclerosis (MS). MSBASIS, a prospective, observational sub-study of the MSBase registry, collects demographic, clinical and paraclinical data on patients followed from MS onset (n=4718). We conducted a multivariable conditional risk set survival analysis to identify predictors of treatment discontinuation, and to assess if the introduction of fingolimod has altered treatment persistence. A total of 2640 patients commenced immunomodulatory therapy. Following the introduction of fingolimod, patients were more likely to discontinue all other treatments (hazard ratio 1.64, p Following the availability of fingolimod, patients were more likely to discontinue injectable treatments. Those who switched to fingolimod were more likely to do so for convenience. Persistence was improved on fingolimod compared to other medications. YR 2015 FD 2015-07-21 LK http://hdl.handle.net/10668/10005 UL http://hdl.handle.net/10668/10005 LA en DS RISalud RD Apr 11, 2025