Compound medicine contg. famotidine cyclodextrin clathrate, and its prepn. method
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SUZHOU DAWNRAYS PHARM CO LTD
- Publication Date
- 2006-11-29
- Estimated Expiration
- Not applicable · inactive patent
Abstract
Description
technical field
[0001] The invention relates to the field of pharmaceutical preparations, in particular to a stable compound composition containing famotidine and antacids. Background technique
[0002] Digestive system disease is one of the most common frequently-occurring diseases, and the total incidence rate accounts for about 10-20% of the population. Peptic ulcer, inflammation, mucosal damage caused by alcohol and drugs, and gastrointestinal discomfort, the incidence rate in China can reach at least 10% of the population, that is, 120 million people suffer from the disease every year, and gastrointestinal diseases are prone to and recurrent , so the market capacity of its therapeutic drugs is considerable. In addition, with the development of our society, environmental changes, population structure and changes in people's lifestyles, the incidence of digestive tract diseases is still increasing year by year.
[0003] Common digestive tract diseases such as esophagiti...