相互作用
Linaclotide + Lubiprostone
重症度: 中等度
Linaclotide and Lubiprostone: moderate interaction.
最終更新日 出典: US FDA label
医療従事者向け・参照専用。このページは簡潔な要約であり、医学的助言ではなく、公式の添付文書や臨床判断に代わるものではありません。処方・調剤の前に必ず確認してください。
このページの臨床コンテンツは英語でのみ提供されています。
概要
Both drugs are intestinal secretagogues used for chronic constipation and IBS-C, and combining them is likely to increase diarrhea, abdominal pain and dehydration. Therapeutic duplication offers little expected benefit. Clinical data on combined use are lacking.
この相互作用をわかりやすく説明すると
Linaclotide and Lubiprostone can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Linaclotide belongs to Gastrointestinal Tract; Lubiprostone belongs to Gastrointestinal Tract.
なぜ起こるのか
Pharmacodynamic: linaclotide activates guanylate cyclase-C, raising cGMP and stimulating chloride and bicarbonate secretion, while lubiprostone activates ClC-2 chloride channels; both increase intestinal fluid and transit.
対処法
Do not combine routinely; choose one agent according to response and tolerability. If switching, stop one before starting the other.
薬剤師に尋ねること
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
Pro+会員向け
ページ全体を見る
アカウントを作成してPro+トライアルを始めると、LinaclotideとLubiprostoneの臨床対応の詳細なアドバイス、追加の注記、エビデンスの詳細、処方全体を対象とした相互作用チェッカーを利用できます。
- Full clinical management advice
- Additional notes
- Evidence detail
- Interaction checker for a whole prescription
WebでPro+を14日間無料でお試し。カード登録不要。
参考文献
- Linzess (linaclotide) Prescribing Information — FDA Label
- Amitiza (lubiprostone) Prescribing Information — FDA Label
Linaclotideのその他の相互作用
Lubiprostoneのその他の相互作用
よくある質問
Can I take Linaclotide with Lubiprostone?
MediHelp rates the interaction as moderate. Linaclotide and Lubiprostone can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Both drugs are intestinal secretagogues used for chronic constipation and IBS-C, and combining them is likely to increase diarrhea, abdominal pain and dehydration. Therapeutic duplication offers little expected benefit. Clinical data on combined use are lacking.
How serious is the interaction between Linaclotide and Lubiprostone?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Do not combine routinely; choose one agent according to response and tolerability. If switching, stop one before starting the other.
What other medicines interact with Linaclotide?
MediHelp also lists interactions of Linaclotide with, for example, Mosapride. The full list is on the Linaclotide page.
完全なモノグラフ、用量、相互作用チェッカーはMediHelpアプリで
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。
