About dimethylfu marate
Fumaric acid ester immunomodulator
Used for
- Treats relapsing forms of multiple sclerosis in adults.
Usual adult dose
Usually 120 mg twice daily for 7 days, then 240 mg twice daily.
Common side effects
- Flushing
- Diarrhoea, nausea, or abdominal pain
- Reduced white blood cell counts
- Raised liver enzymes
Important warnings
- Blood counts and liver function require monitoring.
- Rarely, serious brain infection called progressive multifocal leukoencephalopathy occurs.
- May increase infection risk and reduce lymphocyte counts.
- Capsules should be swallowed whole; do not crush or chew.
Pregnancy
Use during pregnancy is generally avoided unless clearly necessary; evidence is limited.
Breastfeeding
Breastfeeding is generally not recommended during treatment because of potential infant risk.
Interactions
- Other medicines that suppress the immune system may increase infection risk.
- Live vaccines may pose added risk during treatment.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.