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相互作用

Aprepitant + Lomitapide

重症度: 併用禁忌

Aprepitant and Lomitapide: contraindicated interaction.

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概要

Lomitapide is a sensitive CYP3A4 substrate and moderate CYP3A4 inhibitors such as aprepitant can substantially raise its levels. This increases the risk of hepatotoxicity and gastrointestinal adverse effects.

この相互作用をわかりやすく説明すると

Aprepitant and Lomitapide 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.

Aprepitant belongs to Gastrointestinal Tract; Lomitapide belongs to Cardiovascular.

エビデンスレベル: Moderate

なぜ起こるのか

Inhibition of CYP3A4-mediated lomitapide metabolism by aprepitant.

対処法

Avoid per lomitapide labeling, which contraindicates moderate and strong CYP3A4 inhibitors; use an antiemetic without CYP3A4 inhibition, such as ondansetron.

薬剤師に尋ねること

  • 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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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よくある質問

Can I take Aprepitant with Lomitapide?

MediHelp rates the interaction as contraindicated. Aprepitant and Lomitapide 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. Lomitapide is a sensitive CYP3A4 substrate and moderate CYP3A4 inhibitors such as aprepitant can substantially raise its levels. This increases the risk of hepatotoxicity and gastrointestinal adverse effects.

How serious is the interaction between Aprepitant and Lomitapide?

MediHelp rates it contraindicated, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid per lomitapide labeling, which contraindicates moderate and strong CYP3A4 inhibitors; use an antiemetic without CYP3A4 inhibition, such as ondansetron.

What other medicines interact with Aprepitant?

MediHelp also lists interactions of Aprepitant with, for example, Pimozide, Avapritinib, Bosutinib. The full list is on the Aprepitant page.

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MediHelpアプリで、完全なリファレンスを開き、複数薬剤の相互作用をチェックし、用量ツールを利用できます。

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