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Aspirin / citric acid / sodium bicarbonate + Vitamin B12

嚴重程度: 輕微

Aspirin / citric acid / sodium bicarbonate and Vitamin B12: minor interaction.

最後更新

僅供醫療專業人員參考。本頁為簡要摘要，並非醫療建議，亦不能取代官方仿單或臨床判斷。開立處方或調劑前請務必核實。

本頁的臨床內容僅提供英文版。

摘要

Effervescent aspirin products given long term at high doses may marginally reduce B12 absorption, but the effect is small and not well documented.

用白話說明這項交互作用的意義

Aspirin / citric acid / sodium bicarbonate and Vitamin B12 have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.

證據等級: Low

為什麼會發生

Possible gastric mucosal effects altering absorption; not firmly established.

處置方式

No routine action is needed. Check B12 status if the patient has deficiency symptoms or other risk factors.

可向藥師詢問的問題

  • Is there anything I should notice while taking both?
  • Do I need to tell my doctor at the next visit?

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

Pro+ 會員專屬

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建立帳號並開始 Pro+ 試用，即可解鎖 Aspirin / citric acid / sodium bicarbonate 與 Vitamin B12 的完整臨床處置建議、補充說明、證據詳情及整張處方的交互作用檢查工具。

  • Full clinical management advice
  • Additional notes
  • Evidence detail
  • Interaction checker for a whole prescription
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常見問題

Can I take Aspirin / citric acid / sodium bicarbonate with Vitamin B12?

MediHelp rates the interaction as minor. Aspirin / citric acid / sodium bicarbonate and Vitamin B12 have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Effervescent aspirin products given long term at high doses may marginally reduce B12 absorption, but the effect is small and not well documented.

How serious is the interaction between Aspirin / citric acid / sodium bicarbonate and Vitamin B12?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No routine action is needed. Check B12 status if the patient has deficiency symptoms or other risk factors.

What other medicines interact with Vitamin B12?

MediHelp also lists interactions of Vitamin B12 with, for example, Chloramphenicol, Dichlorphenamide, Metformin. The full list is on the Vitamin B12 page.

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