藥物交互作用
Dimethyl fumarate + Diroximel fumarate
嚴重程度: 禁忌併用
Dimethyl fumarate and Diroximel fumarate: contraindicated interaction.
最後更新
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摘要
Both drugs are converted to the same active metabolite, monomethyl fumarate, so combining them duplicates therapy. This raises the risk of flushing, gastrointestinal effects, lymphopenia and other dose-related adverse effects.
用白話說明這項交互作用的意義
Dimethyl fumarate and Diroximel fumarate are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two.
Dimethyl fumarate belongs to Central Nervous System; Diroximel fumarate belongs to Central Nervous System.
為什麼會發生
Both prodrugs yield monomethyl fumarate, producing additive exposure.
處置方式
Do not use together. Diroximel fumarate may be started the day after dimethyl fumarate is stopped.
可向藥師詢問的問題
- Is there an alternative to one of these two medicines for me?
- If both are essential, who is monitoring me and how often?
- Which symptoms mean I should stop and seek help straight away?
常見問題
Can I take Dimethyl fumarate with Diroximel fumarate?
MediHelp rates the interaction as contraindicated. Dimethyl fumarate and Diroximel fumarate are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two. Both drugs are converted to the same active metabolite, monomethyl fumarate, so combining them duplicates therapy. This raises the risk of flushing, gastrointestinal effects, lymphopenia and other dose-related adverse effects.
How serious is the interaction between Dimethyl fumarate and Diroximel fumarate?
MediHelp rates it contraindicated, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Do not use together. Diroximel fumarate may be started the day after dimethyl fumarate is stopped.
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