医薬品リファレンス
Niacin
Niacin is a medicine in the class cardiovascular. It is used for dietary supplement.
- 薬効分類: Cardiovascular
- 効能・効果: dietary supplement
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
- 一般的な規格
- 500 mg
- 既知の相互作用
- 47 (中等度: 43 · 軽度: 4)
- 商品名
- 3
- 国・市場
- 2
何に使われるか
作用のしくみ
Component of two coenzymes necessary for lipid metabolism, tissue respiration, glycogenolysis, inhibition of very low-density lipoprotein (VLDL) synthesis May increaase chylomicron triglyceride removal from plasma
成人の通常用量（添付文書の要約）
Nutritional Supplementation: Males: ≥19 years: 16 mg/day Females: ≥19 years: 14 mg/day Pregnant women: 18 mg/day Breastfeeding: 17 mg/day
通常の服用方法
Statins are taken by mouth once a day, long term, with blood tests to check the response and liver function.
妊娠と授乳
- 妊娠
- Unknown As a vitamin (B3) at normal doses: needed and safe in pregnancy. High-dose niacin for cholesterol: no human or animal data; US label: stop when pregnancy is recognised (for very high triglycerides, weigh risks and benefits).
- 授乳
- Unsafe Vitamin doses: niacin is a normal part of milk; compatible. High-dose niacin for cholesterol: amounts in milk rise with the dose; US label: do not breastfeed during treatment because of possible serious infant effects, including liver toxicity.
報告されている副作用
- Headache
- Diarrhea
- Pruritus
- Arrhythmias
- Reversible increase in serum aminotransferase
注意が必要な方
- Hepatotoxicity reported
- Use with caution in patients with history of liver disease, gout or gouty diathesis, diabetes mellitus, gallbladder disease, cardiovascular disease,
- Use with caution if patients are taking anticoagulants or HMG-CoA reductase inhibitors or if symptoms of myopathy occur (monitor creatine phosphokinase)
Unexplained muscle pain, tenderness or weakness while taking a statin should be reported promptly. Statins are not used in pregnancy, and some other medicines raise their levels and risk.
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)
- Alogliptin-metformin + Niacin Moderate
- Atorvastatin + Niacin Moderate
- Canagliflozin-metformin + Niacin Moderate
- Cholestyramine + Niacin Moderate
- Colestipol + Niacin Moderate
- Dapagliflozin-metformin + Niacin Moderate
- Empagliflozin-metformin + Niacin Moderate
- Fluvastatin + Niacin Moderate
- Glipizide-metformin + Niacin Moderate
- Glyburide-metformin + Niacin 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、Niacin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
- 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 Niacin used for?
Niacin is a medicine in the class cardiovascular. It is used for Dietary supplement, Hyperlipidemia, Nutritional supplement.
What side effects have been reported with Niacin?
Headache, Diarrhea, Pruritus, Arrhythmias, Reversible increase in serum aminotransferase.
Can Niacin be taken in pregnancy or while breastfeeding?
Pregnancy: Unknown. As a vitamin (B3) at normal doses: needed and safe in pregnancy. High-dose niacin for cholesterol: no human or animal data; US label: stop when pregnancy is recognised (for very high triglycerides, weigh risks and benefits). Breastfeeding: Unsafe. Vitamin doses: niacin is a normal part of milk; compatible. High-dose niacin for cholesterol: amounts in milk rise with the dose; US label: do not breastfeed during treatment because of possible serious infant effects, including liver toxicity.
What does Niacin interact with?
MediHelp lists 47 known interactions for Niacin. Moderate: 43 · Minor: 4. The most serious include Alogliptin-metformin, Atorvastatin, Canagliflozin-metformin.
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。
