医薬品リファレンス
Vitamin b2(riboflavin)
Vitamin b2(riboflavin) is a medicine in the class gastrointestinal tract. It is used for nutritional supplement.
- 薬効分類: Gastrointestinal Tract
- 効能・効果: nutritional supplement
最終更新日
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要点
- 薬効分類
- Gastrointestinal Tract
何に使われるか
作用のしくみ
Component of flavoprotein enzymes, that are necessaryfor normal tissue respiration; plays a role in activation of pyridoxine and conversion of tryptophan to niacin
成人の通常用量(添付文書の要約)
Nutritional Supplementation: Males: 1.3 mg/day Females: 1.1 mg/day Pregnant: 1.4 mg/day Nursing: 1.6 mg/day
妊娠と授乳
- 妊娠
- Safe Riboflavin needs rise in pregnancy; recommended doses are not linked to birth defects or harm and are part of prenatal vitamins. Safe at recommended doses.
- 授乳
- Safe Riboflavin is a normal part of milk, and milk levels follow the mother's intake. Supplement doses are compatible with breastfeeding.
報告されている副作用
- Yellow orange urine
禁忌
- Hypersensitivity to riboflavin or to any of the excipients.
注意が必要な方
- Riboflavin commonly turns the urine bright yellow or orange. This is harmless and patients should be told to expect it.
- Riboflavin may interfere with fluorometric laboratory tests, such as urinary catecholamine assays, and can give falsely raised results.
- Riboflavin deficiency usually occurs alongside deficiencies of other B-complex vitamins. Consider whether combined B-vitamin replacement is needed.
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。
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、Vitamin b2(riboflavin)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
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同じ分類のほかの薬剤
よくある質問
What is Vitamin b2(riboflavin) used for?
Vitamin b2(riboflavin) is a medicine in the class gastrointestinal tract. It is used for Nutritional supplement.
What side effects have been reported with Vitamin b2(riboflavin)?
Yellow orange urine.
Can Vitamin b2(riboflavin) be taken in pregnancy or while breastfeeding?
Pregnancy: Safe. Riboflavin needs rise in pregnancy; recommended doses are not linked to birth defects or harm and are part of prenatal vitamins. Safe at recommended doses. Breastfeeding: Safe. Riboflavin is a normal part of milk, and milk levels follow the mother's intake. Supplement doses are compatible with breastfeeding.
What does Vitamin b2(riboflavin) interact with?
MediHelp does not list a checked interaction for Vitamin b2(riboflavin) yet. Always tell your pharmacist about every medicine you take.
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。