Introduction: Addition of a second drug used to be a strategy to achieve clinical stabilization of multiple sclerosis in many patients with on-going activity despite monotherapy. Modern immunosuppressive drugs used in monotherapy exert more specific mode of action. Methods: This retrospective observational study evaluated 5-year data from 85 patients with active multiple sclerosis despite monotherapy with either interferon beta or azathioprine, who received add-on azathioprine or interferon beta, respectively. In a subgroup of 23 patients 10- year data were analysed. In a second part of the study, a group of 126 patients switched either from interferon beta or glatiramer acetate to fingolimod was followed-up for one after the change of their treatment and a in a subgroup of 53 patients the 2-year data were assessed. Clinical (relapse frequency, disability) parameters were compared preceding and following the addition of second drug or the switch of treatment. Laboratory results and potential serious adverse events were evaluated in a group of patients with combination therapy. Results: The add-on treatment triggered a drop in annualised relapse rate by approximately 1.5 points sustained over 5 and 10 years. No effect on disability was observed. Simultaneously, white blood cell and lymphocyte counts...
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:372357 |
| Date | January 2017 |
| Creators | Tichá, Veronika |
| Contributors | Kubala Havrdová, Eva, Vymazal, Josef, Laczó, Jan |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/doctoralThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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