藥品參考
Dexbrompheniramine
Dexbrompheniramine is a medicine in the class respiratory. It is used for allergic rhinitis.
- 藥物類別: Respiratory
- 用途: allergic rhinitis
最後更新 來源: US FDA label
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
- Respiratory
- 常見劑型
- 錠劑
- 常見規格
- 2 mg
- 已知交互作用
- 10 (中度: 9 · 輕微: 1)
- 商品名
- 1
- 國家與市場
- 1
用途
作用方式
Dexbrompheniramine is the pharmacologically active dextrorotatory (S)-enantiomer of brompheniramine. It is a first-generation alkylamine (propylamine) antihistamine that competitively blocks histamine H1 receptors. This reduces histamine-mediated effects such as increased capillary permeability, vasodilation, itching, sneezing and rhinorrhoea.
成人常用劑量（仿單摘要）
Hay fever/upper respiratory allergy symptoms (adults and children 12 years and over): 1 tablet (2 mg) orally every 4 to 6 hours; not to exceed 6 tablets in 24 hours
懷孕與哺乳
- 懷孕
- Unknown Older antihistamine, mostly in cold and allergy combinations; limited human data with no clear link to birth defects. Loratadine or cetirizine have more pregnancy data and are preferred. Avoid combinations with decongestants in early pregnancy.
- 哺乳
- Safe LactMed: small occasional doses are not expected to harm the infant. Larger or prolonged doses may sedate the infant or reduce milk supply, especially with pseudoephedrine. A bedtime dose after the last feed limits exposure.
已通報的副作用
- Drowsiness
- Excitability, especially in children
哪些人需要特別留意
- Ask a doctor before use if you have a breathing problem such as emphysema or chronic bronchitis, glaucoma, or trouble urinating due to an enlarged prostate
- Excitability may occur, especially in children
- May cause drowsiness; use caution when driving or operating machinery
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 (10)
- Amisulpride + Dexbrompheniramine Moderate
- Asenapine + Dexbrompheniramine Moderate
- Brexpiprazole + Dexbrompheniramine Moderate
- Brimonidine + Dexbrompheniramine Moderate
- Brivaracetam + Dexbrompheniramine Moderate
- Cariprazine + Dexbrompheniramine Moderate
- Dexbrompheniramine + Esketamine Moderate
- Dexbrompheniramine + Fentanyl Moderate
- Dexbrompheniramine + Levetiracetam Moderate
- Dexbrompheniramine + Lurasidone Minor
同類別的其他藥品
常見問題
What is Dexbrompheniramine used for?
Dexbrompheniramine is a medicine in the class respiratory. It is used for Allergic rhinitis, Hay fever.
What side effects have been reported with Dexbrompheniramine?
Drowsiness, Excitability, especially in children.
Can Dexbrompheniramine be taken in pregnancy or while breastfeeding?
Pregnancy: Unknown. Older antihistamine, mostly in cold and allergy combinations; limited human data with no clear link to birth defects. Loratadine or cetirizine have more pregnancy data and are preferred. Avoid combinations with decongestants in early pregnancy. Breastfeeding: Safe. LactMed: small occasional doses are not expected to harm the infant. Larger or prolonged doses may sedate the infant or reduce milk supply, especially with pseudoephedrine. A bedtime dose after the last feed limits exposure.
What does Dexbrompheniramine interact with?
MediHelp lists 10 known interactions for Dexbrompheniramine. Moderate: 9 · Minor: 1. The most serious include Amisulpride, Asenapine, Brexpiprazole.
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