Diphenhydramine คือยาอะไร? ข้อมูล วิธีใช้ ผลข้างเคียง

Diphenhydramine คือยาอะไร? ข้อมูล วิธีใช้ ผลข้างเคียง diphenhydramine Diphenhydramine Diphenhydramine is an ether that is the benzhydryl ether of 2-ethanol It is a H1-receptor antagonist used as a antipruritic diphenhydramine 2 Key facts · To help you sleep, you'll usually take diphenhydramine 20 minutes before you go to bed · Common side effects include feeling sleepy, dizzy or

diphenhydramine Diphenhydramine is used to relieve red, irritated, itchy, watery eyes; sneezing; and runny nose caused by hay fever, allergies, or the