SHIRA PILCH,JAMES G. MASTERS,RENSL DILLON,DAVID B. VISCIO
申请号:
BRPI0814463
公开号:
BRPI0814463A2
申请日:
2008.07.16
申请国别(地区):
BR
年份:
2015
代理人:
摘要:
The present invention relates to an oral composition and method for alleviating the symptoms associated with xerostomia using encapsulated cation-releasing compounds formulated either intimately together or in separate compartments in a composition containing cation-sensitive mucoadhesive polymers.