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PHENYLEPHRINE HCL (PHENYLEPHRINE) 耳鼻喉科 眼科 呼吸系統 神經系統 感覺器官 上呼吸道 眼睛 耳鼻喉治療藥品 眼部相關藥品. 適應症. 用在感冒之鼻炎、過敏性鼻炎、竇炎，廣角青光眼，眼睛檢查或手術之散瞳，或是緩解眼睛葡萄膜炎等等。 副作用. 使用後可能產生心悸亢進、胸內苦悶、血壓異常上昇、呼吸困難、頭痛、發疹、噁心、嘔吐等狀況。 藥理作用. 可作用於鼻腔，使血管收縮，減輕充血及發炎物質溢出引起之腫脹，緩解鼻塞或鼻炎。 而用於眼睛則可散瞳，使虹膜放大、放大瞳孔及麻痺睫狀肌，於檢查眼底前使用。 用法與用量. *成人. 1. 血管收縮劑. -延長脊髓麻醉：加2-5mg至麻醉溶液中。 -局部麻醉：1 mg於1：20,000 (重量)溶液中。 2. 昇壓劑.
苯福林（英語： Phenylephrine，也稱作4-去氧腎上腺素）是一種N-甲基苯乙胺衍生物，分子式C 9 H 13 NO 2，可用作藥物 [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。
盐酸去氧肾上腺素，是一种有机化合物，化学式为C9H14ClNO2，是一种α肾上腺素受体激动药，用于防治脊椎麻醉、 全身麻醉 、应用氯丙嗪等原因引起的低血压，也用于室上性心动过速和散瞳检查等。 药品名称. 盐酸去氧肾上腺素. 外文名. Phenylephrine Hydrochloride. 运动员慎用. 是. 化学式. C9H14ClNO2. 分子量. 203.666. CAS登录号. 61-76-7. 熔 点. 143 至 145 ℃. 沸 点. 341.1 ℃. 水溶性. 易溶. 外 观. 白色或类白色结晶性粉末. 闪 点. 163.4 ℃. 安全性描述. S26；S36/37/39. 危险性符号. Xn. 危险性描述. R22；R36/37/38. 目录. 1 作用类别. 2 禁忌.
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.
2023年9月29日 · 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. Phenylephrine side effects.
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 ...
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.
Generic Name (S): phenylephrine hcl. Uses. Side Effects. Precautions. Interactions. Overdose. Uses. Phenylephrine is used for the temporary relief of stuffy nose, sinus, and ear symptoms caused...
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.
6 天前 · Phenylephrine hydrochloride should be given to a pregnant woman only if needed. Use of phenylephrine during labor and delivery The most common side effects reported in mothers receiving phenylephrine during neuraxial anesthesia during cesarean delivery include nausea and vomiting, which are commonly associated with low blood pressure, slow heartbeat, reactive high blood pressure, and short ...
