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Phenylephrine is a selective α 1-adrenergic receptor agonist with minimal to no β-adrenergic receptor agonist activity or induction of norepinephrine release. It causes constriction of both arteries and veins. Phenylephrine was patented in 1933 and came into It is.
PHENYLEPHRINE HCL (PHENYLEPHRINE)的用量、作用機轉、副作用、懷孕及哺乳用藥與藥物交互作用，PHENYLEPHRINE HCL (PHENYLEPHRINE)適應症:用在感冒之鼻炎、過敏性鼻炎、竇炎，眼睛檢查或手術之散瞳等等。
苯福林（英語： Phenylephrine，也称作4-去氧肾上腺素）是一种N-甲基苯乙胺衍生物，分子式C 9 H 13 NO 2，可用作药物 [2] [3]，主要治療感冒或鼻敏感所導致的鼻塞，高劑量的苯福林用來治療低血壓和痔瘡。
2023年9月29日 · What is phenylephrine? Phenylephrine is a decongestant that is used to treat stuffy nose and sinus congestion caused by the common cold, hay fever, or other allergies. Phenylephrine may also be used for purposes not listed in this medication guide.
Paroxysmal supraventricular tachycardia. Adult: Initially, up to 500 mcg via rapid injection (within 20-30 seconds), increased in increments of 100-200 mcg up to 1 mg, if necessary. Nasal. Nasal congestion. Adult: As 0.25-1% solution: Instill 2-3 drops or sprays in each nostril 4 hourly as needed for up to 3 days.
Phenylephrine is used to relieve nasal discomfort caused by colds, allergies, and hay fever. It is also used to relieve sinus congestion and pressure. Phenylephrine will relieve symptoms but will not treat the cause of the symptoms or speed recovery.
6 天前 · If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this phenylephrine. Other reported side effects of phenylephrine include: Cardiac disorders: Bradycardia, AV block, ventricular extrasystoles, myocardial ischemia. Gastrointestinal disorders: Nausea, vomiting.
Phenylephrine belongs to a group of medicines called decongestant. It is used alone or in combination with other medicines to help relieve symptoms of cold such as blocked or runny nose, watery eyes and sneezing.
主治. 去充血及散腫. 注意事項: 1.用藥前，請將手洗淨也將眼睛周圍分泌物清洗乾淨。. 2.頭稍往後仰，下眼瞼往下拉，將眼藥水點在眼白與下入眼瞼間的凹溝。. 3.點完藥水後可按壓內眼角1~2分鐘，以防止藥液經鼻淚管流入咽喉造成不適。. 4.點藥時避免瓶口與 ...
2024年4月7日 · Phenylephrine Tablets. Generic name: Phenylephrine Tablets [ fen-il-EF-rin ] Brand names: Contac-D, Sudafed PE. Drug classes: Decongestants, Vasopressors. Medically reviewed by Drugs.com. Last updated on Apr 7, 2024. Uses. Before taking. Warnings.
去氧腎上腺素溴苯那敏膠囊（Phenylephrine Hydrochloride and Brompheniramine Maleate Capsules），商品名爾可安。 用於消除或減輕急慢性 鼻炎 、 過敏性鼻炎 及 鼻竇炎 、 普通感冒 的 症状 ，如 鼻塞 、 流涕 、 打噴嚏 等。
View phenylephrine hydrochloride information, including dose, uses, side-effects, pregnancy, breast feeding, contra-indications, monitoring requirements and directions for administration.
苯肾上腺素（Phenylephrine）别称去氧肾上腺素，有明显的血管收缩作用。 增加外周血管阻力，升高收缩压和舒张压。 作用较去甲肾上腺弱，但持久。
Phenylephrine is used for the temporary relief of stuffy nose, sinus, and ear symptoms caused by the common cold, flu, allergies, or other breathing illnesses (such as sinusitis,...
Phenylephrine is an alpha-1 adrenergic agonist that raises blood pressure, 6,8 dilates the pupils, 7 and causes local vasoconstriction. 1 Ophthalmic formulations of phenylephrine act for 3-8 hours 7 while intravenous solutions have an effective half life of 5 minutes ,
2023年10月30日 · This activity provides a comprehensive overview of the indications, mechanism of action, administration methods, adverse event profile, contraindications, monitoring, and toxicity of phenylephrine relevant to the interprofessional healthcare team to effectively guide
2023年8月31日 · Phenylephrine is a decongestant that constricts (shrinks) dilated blood vessels within the nose, relieving congestion. Injectable forms may also be used to increase blood pressure. Phenylephrine works by directly stimulating alpha-1 adrenergic receptors in the
早在 1976 年，美國 FDA 便將 Phenylephrine(PE) 與 PSE 列為緩解因感冒、過敏性鼻炎、和鼻竇炎之鼻塞症狀之安全、有效的非處方藥物；基於防範以 PSE 製安毒的原因，美國 FDA 要求藥廠自行從藥品中移除，全球的藥廠多選擇無法轉化成甲基安非他命的 PE
PHENYLEPHRINE HCL的成分、用法用量及副作用，請點擊觀看仿單說明書，劑型:（粉），適應症:類交感神經興奮劑.
2024年7月13日 · 0.1-2mcg/kg/min (onset: minutes, duration: up to ~20 minutes) 0.5-2 ml every 2-5 minutes (50-200 mcg) INDICATIONS. vasodilatory hypotension (e.g. due to induction agents or general anaesthesia — in Australia metaraminol is more commonly used instead) nasal decongestant. mydriasis. prolong duration of a spinal.
2018年1月19日 · 解熱鎮痛：Acetaminophen. Acetaminophen 中文是「乙醯胺酚」，具有解熱鎮痛功能，能緩解發燒、喉嚨痛、肌肉痛、關節痛、經痛等症狀。. 在正常用量下（每日不超過4000毫克），acetaminophen 安全性高，不易有副作用。. 然而，若過量服用，就可能出現喉嚨腫脹、嘔吐 ...
Uses for Phenylephrine Hydrochloride Hypotension During Anesthesia Used parenterally to increase BP in patients with clinically important hypotension resulting principally from vasodilation during anesthesia.
2012年8月1日 · 偽麻黃鹼. 維基百科 中的醫學內容 僅供參考 ，並 不能 視作專業意見。. 如需獲取醫療幫助或意見，請諮詢專業人士。. 詳見 醫學聲明 。. 偽麻黃鹼 （ 偽麻黃素 ， Pseudo-ephedrine ， PSE ）是一種 苯乙胺 、 苯丙胺 類 擬交感神經藥 ，可作為 鼻腔 或 鼻竇 ...
