Answer
The two most common adverse reactions to siponimod fumaric acid in the core part of study A2304 were headache (15%) and hypertension (12.6%).
Sources for this answer
- Mayzent 0.25 mg, 1 mg & 2 mg film-coated tabletsNovartis Pharmaceuticals UK Ltd · emc · SmPC §4.8 Undesirable effects · Version 10Document updated
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