藥品參考
Methylcobalamin
Methylcobalamin is a medicine in the class miscellaneous. It is used for b12 deficiency.
- 藥物類別: Miscellaneous
- 用途: b12 deficiency
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。
重點資訊
- 藥物類別
- Miscellaneous
- 常見劑型
- 注射劑, 錠劑
- 常見規格
- 500 mcg, 1000 mcg, 0.5 mg/ml
- 商品名
- 5
- 國家與市場
- 2
用途
作用方式
The active form of vitamin B12
成人常用劑量（仿單摘要）
Nutritional Supplementation: >19 years: 2.4 mcg... Pregnant women: 2.6 mcg... Breastfeeding women: 2.8 mcg... Dietary supplement: 50-6,000 mcg/day.
懷孕與哺乳
- 懷孕
- Safe A form of vitamin B12. Needs rise in pregnancy; recommended doses are not expected to cause birth defects or harm, and deficiency should be treated as it can affect the fetus.
- 哺乳
- Safe Vitamin B12 is a normal part of milk; recommended doses are compatible. Mothers on vegan diets or with deficiency should take B12, as deficiency can harm the breastfed infant (LactMed).
已通報的副作用
- Headache
- Nasopharyngitis
- Angioedema
- Dizziness
- Arthralgia
哪些人需要特別留意
- Thrombocytosis may occur with treatment of severe vitamin B12 megaloblastic anemia
- Vitamin B12 deficiency masks signs of polycythemia vera; vitamin B12 administration may unmask condition;
請告知藥師或醫師您是否懷孕或哺乳、是否患有腎臟或肝臟疾病、是否有過敏，以及您正在使用的所有其他藥物或保健品。
同類別的其他藥品
常見問題
What is Methylcobalamin used for?
Methylcobalamin is a medicine in the class miscellaneous. It is used for B12 deficiency, Nutritional supplement.
What side effects have been reported with Methylcobalamin?
Headache, Nasopharyngitis, Angioedema, Dizziness, Arthralgia.
Can Methylcobalamin be taken in pregnancy or while breastfeeding?
Pregnancy: Safe. A form of vitamin B12. Needs rise in pregnancy; recommended doses are not expected to cause birth defects or harm, and deficiency should be treated as it can affect the fetus. Breastfeeding: Safe. Vitamin B12 is a normal part of milk; recommended doses are compatible. Mothers on vegan diets or with deficiency should take B12, as deficiency can harm the breastfed infant (LactMed).
What does Methylcobalamin interact with?
MediHelp does not list a checked interaction for Methylcobalamin yet. Always tell your pharmacist about every medicine you take.
在 MediHelp App 中取得完整藥品專論、劑量資訊與交互作用檢查
在 MediHelp App 中開啟完整參考資料、檢查多種藥物間的交互作用，並使用劑量工具。
