藥品參考
Oxytetracycline
Oxytetracycline is a medicine in the class anti bacterial. It is used for bacterial conjunctivitis.
- 藥物類別: Anti Bacterial
- 用途: bacterial conjunctivitis
最後更新
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重點資訊
- 藥物類別
- Anti Bacterial
- 常見劑型
- 膠囊
- 常見規格
- 0.5%, 250 mg, 250 mg/3 ml
- 已知交互作用
- 29 (禁忌併用: 1 · 中度: 26 · 輕微: 2)
- 商品名
- 4
- 國家與市場
- 2
用途
作用方式
Inhibits bacterial protein synthesis by binding with 30S and possibly 50S ribosomal subunit(s)
成人常用劑量（仿單摘要）
Chronic Bronchitis, Acute Exacerbation (Usual daily dose): 500 mg PO q12hr or 250 mg PO q6hr (ie, 1000 mg/day)
懷孕與哺乳
- 懷孕
- Unsafe Tetracyclines can stain the baby's teeth and affect bone growth once tooth mineralisation starts (about 15 to 16 weeks), and high doses have caused liver toxicity in pregnant women. Avoid oral or injected oxytetracycline in pregnancy; use a safer antibiotic. Skin or eye use gives little absorption.
- 哺乳
- Safe Labels advise avoiding breastfeeding. LactMed is more reassuring: milk levels are low and milk calcium limits absorption, so short courses are probably acceptable; avoid prolonged or repeated courses. Watch the infant for rash, diarrhoea or thrush.
已通報的副作用
- Nausea
- Anorexia
- Anemia
- Thrombocytopenia
- Increased BUN (dose-related)
哪些人需要特別留意
- Absorption is adversely affected by milk, antacids and aluminium, calcium, iron, magnesium and zinc salts.
- Tetracyclines depress plasma prothrombin activity, therefore reduced dosages of concurrent anticoagulants may be required.
- Special care should be taken when treating the elderly.
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。
重要交互作用 (29)
- Isotretinoin + Oxytetracycline Contraindicated
- Aluminum hydroxide + Oxytetracycline Moderate
- Ampicillin + Oxytetracycline Moderate
- Ampicillin-sulbactam + Oxytetracycline Moderate
- Atracurium + Oxytetracycline Moderate
- Bismuth subsalicylate + Oxytetracycline Moderate
- Calcium + Oxytetracycline Moderate
- Calcium carbonate + Oxytetracycline Moderate
- Carbonyl iron + Oxytetracycline Moderate
- Cholestyramine + Oxytetracycline Moderate
同類別的其他藥品
常見問題
What is Oxytetracycline used for?
Oxytetracycline is a medicine in the class anti bacterial. It is used for Bacterial conjunctivitis, Respiratory tract infections, Sexually transmitted infections, Skin infections, Urinary tract infections.
What side effects have been reported with Oxytetracycline?
Nausea, Anorexia, Anemia, Thrombocytopenia, Increased BUN (dose-related).
Can Oxytetracycline be taken in pregnancy or while breastfeeding?
Pregnancy: Unsafe. Tetracyclines can stain the baby's teeth and affect bone growth once tooth mineralisation starts (about 15 to 16 weeks), and high doses have caused liver toxicity in pregnant women. Avoid oral or injected oxytetracycline in pregnancy; use a safer antibiotic. Skin or eye use gives little absorption. Breastfeeding: Safe. Labels advise avoiding breastfeeding. LactMed is more reassuring: milk levels are low and milk calcium limits absorption, so short courses are probably acceptable; avoid prolonged or repeated courses. Watch the infant for rash, diarrhoea or thrush.
What does Oxytetracycline interact with?
MediHelp lists 29 known interactions for Oxytetracycline. Contraindicated: 1 · Moderate: 26 · Minor: 2. The most serious include Isotretinoin, Aluminum hydroxide, Ampicillin.
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