医薬品リファレンス
Isosorbide dinitrate
Isosorbide dinitrate is a medicine in the class cardiovascular. It is used for angina pectoris.
- 薬効分類: Cardiovascular
- 効能・効果: angina pectoris
最終更新日
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。
要点
- 薬効分類
- Cardiovascular
- 一般的な剤形
- 錠剤, カプセル剤, 注射剤
- 一般的な規格
- 5 mg, 20 mg, 10 mg
- 既知の相互作用
- 47 (併用禁忌: 5 · 重大: 2 · 中等度: 14 · 軽度: 26)
- 商品名
- 31
- 国・市場
- 4
何に使われるか
作用のしくみ
Vasodilating agent (nitric oxide donor); relaxes smooth muscle via dose-dependent dilation of arterial and venous beds to reduce both preload and afterload, as well as myocardial oxygen demand; also improves coronary collateral circulation, lowering blood pressure, increasing heart rate, and causing occasional paradoxical bradycardia
成人の通常用量(添付文書の要約)
Angina Pectoris (Immediate release): 5-20 mg PO q8-12hr initially; maintenance: 10-40 mg PO q8-12hr
妊娠と授乳
- 妊娠
- Unknown Nitrate for angina and heart failure. No adequate human studies; embryotoxic in rabbits only at 35 to 150 times human doses. US label: use only if benefit justifies risk. Avoid maternal low blood pressure, which can reduce blood flow to the placenta.
- 授乳
- Unknown Not known if it passes into milk; no published data and no LactMed record. US label: use caution while breastfeeding. Discuss regular use with a doctor; a better-studied option may be preferred.
報告されている副作用
- Headache
- Nausea
- Restlessness
- Dizziness
- Methemoglobinemia
禁忌
- Hypersensitivity
- Recent use (within several days) of PDE-5 inhibitors (eg, avanafil, sildenafil, tadalafil, or vardenafil) may cause dangerously low hypotension; the time course of the interaction appears to be related to the PDE-5 inhibitor half-life
- Severe anemia, shock, markedly low blood…
注意が必要な方
- Concomitant administration with guanylate stimulator riociguat
- Severe hypotension, particularly with upright posture, may occur with even small doses; use caution in patients who may be volume depleted or who are already hypotensive
- Treat drug-induced headache with aspirin or acetaminophen
妊娠中または授乳中であること、腎臓や肝臓の病気、アレルギー、ほかに使用しているすべての薬やサプリメントについて、薬剤師または医師にお伝えください。
主な相互作用 (47)
- Avanafil + Isosorbide dinitrate Contraindicated
- Isosorbide dinitrate + Riociguat Contraindicated
- Isosorbide dinitrate + Sildenafil Contraindicated
- Isosorbide dinitrate + Tadalafil Contraindicated
- Isosorbide dinitrate + Vardenafil Contraindicated
- Ergotamine + Isosorbide dinitrate Major
- Isosorbide dinitrate + Methylergonovine Major
- Amlodipine-benazepril + Isosorbide dinitrate Moderate
- Arginine + Isosorbide dinitrate Moderate
- Benazepril + Isosorbide dinitrate Moderate
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、Isosorbide dinitrateの完全なモノグラフ(用量、妊娠・授乳、副作用、警告、すべての相互作用)を表示できます。
- Dosing by age, kidney and liver function, and further dose lines
- Paediatric dosing
- Dosing in older adults
- Pharmacokinetics
- Patient counselling points
- Food interactions
WebでPro+を14日間無料でお試し。カード登録不要。
同じ分類のほかの薬剤
よくある質問
What is Isosorbide dinitrate used for?
Isosorbide dinitrate is a medicine in the class cardiovascular. It is used for Angina pectoris.
What side effects have been reported with Isosorbide dinitrate?
Headache, Nausea, Restlessness, Dizziness, Methemoglobinemia.
Can Isosorbide dinitrate be taken in pregnancy or while breastfeeding?
Pregnancy: Unknown. Nitrate for angina and heart failure. No adequate human studies; embryotoxic in rabbits only at 35 to 150 times human doses. US label: use only if benefit justifies risk. Avoid maternal low blood pressure, which can reduce blood flow to the placenta. Breastfeeding: Unknown. Not known if it passes into milk; no published data and no LactMed record. US label: use caution while breastfeeding. Discuss regular use with a doctor; a better-studied option may be preferred.
What does Isosorbide dinitrate interact with?
MediHelp lists 47 known interactions for Isosorbide dinitrate. Contraindicated: 5 · Major: 2 · Moderate: 14 · Minor: 26. The most serious include Avanafil, Riociguat, Sildenafil.
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。