Abstract
Introduction: Interferon beta (IFN beta) preparations are an established group of drugs used for immunomodulation in patients with multiple sclerosis (MS). Subcutaneously (sc) applied interferon beta-1a (IFN beta-1a sc) has been in continuous clinical use for 25 years as a disease-modifying treatment. Areas covered: Based on data published since 2018, we discuss recent insights from analyses of the pivotal trial PRISMS and its long-term extension as well as from newer randomized studies with IFN beta-1a sc as the reference treatment, the use of IFN beta-1a sc across the patient life span and as a bridging therapy, recent data regarding the mechanisms of action, and potential benefits of IFN beta-1a sc regarding vaccine responses. Expert opinion: IFN beta-1a sc paved the way to effective immunomodulatory treatment of MS, enabled meaningful insights into the disease process, and remains a valid therapeutic option in selected vulnerable MS patient groups.
Original language | English |
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Pages (from-to) | 1343-1359 |
Number of pages | 17 |
Journal | Expert Review of Clinical Immunology |
Volume | 19 |
Issue number | 11 |
DOIs | |
State | Published - 2023 |
Externally published | Yes |
Keywords
- 25 years
- Interferon beta-1a
- disease-modifying therapy
- generation
- long-term efficacy
- long-term safety
- mechanisms of action
- multiple sclerosis