Lee, Heejin,Abbate, Emily,Hocking, Sarah,Giesing, Dennis
申请号：
AU2018217094
公开号：
AU2018217094A1
申请日:
2018.02.01
申请国别(地区):
AU
年份:
2019
代理人:
摘要：
Drug delivery devices and methods of administering drugs to patients are provided. A device (50) includes a reservoir (60) containing a drug (58). The reservoir (60) is defined by a wall (64) having a water-permeable portion, such that the water-permeable portion permits water to enter the device (50) and contact the drug (58). A restraining plug (56) closes off an opening of the device (50) such that transient microchannels (62) form between an elastic portion (54) of the device (50) and the restraining plug (56), upon the generation of a sufficient pressure within the reservoir (60), to release the drug (58) from the device (50). Methods of treating patients for neurogenic detrusor overactivity resulting from a spinal cord injury and/or for idiopathic overactive bladder and urinary incontinence are also described.
