Dimenhydrinate dripping pill and its prepn

Abstract

The present invention discloses one kind of dimenhydrinate dripping pill and its preparation process. The dimenhydrinate dripping pill is compounded with dimenhydrinate and dripping pill matrix. The present invention has high bioavailability, high stability, convenient taking, fast disintegration and dissolving, high leaching degree, fast medicine releasing, fast acting, simple production process, low cost and other features.

Description

technical field [0001] The invention belongs to the technical field of pharmacy, and particularly relates to a dimenhydrinate dripping pill prepared from dimenhydrinate tea and a dropping pill matrix. Background technique [0002] With the development of society, population flow becomes more and more frequent, and the number of people traveling every year is also increasing year by year. According to reports, about 1 / 3 people in the crowd affect their travel on land, sea and air because of motion sickness. Symptoms of motion sickness vary from person to person, ranging from dizziness and headache to severe nausea, vomiting, cold sweat, pale complexion, and even collapse and shock. Therefore, people who are prone to motion sickness can take anti-motion sickness drugs before taking the transportation to reduce the onset of motion sickness. [0003] Dimenhydrinate, also known as Chengyunning, Haining, Zhumiming, the chemical name is 1,3-dimethyl-8-chloro-3,7-dihydro-1H-purine...

AI Technical Summary

Problems solved by technology

Due to the characteristics of conventional tablet preparation technology, this type of oral preparation has a long disintegration time, slow onset of action, and low bioavailability, which affects the full play of the drug effect.