Gregory M. Cruise,Michael J. Constant,Joshua Garretson
申请号：
US16806936
公开号：
US20200268789A1
申请日:
2020.03.02
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Compositions are described comprising a polymer； a non-physiological pH solution； and a visualization agent； wherein the polymer is soluble in the non-physiological pH solution and insoluble at a physiological pH. Methods of forming the solutions and polymers are disclosed as well as methods of therapeutic use.
