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Film dosage form with extended release mucoadhesive particles
专利权人:
发明人:
Rodolphe Obeid,Nadine Paiement
申请号:
US14554332
公开号:
US09668970B2
申请日:
2014.11.26
申请国别(地区):
US
年份:
2017
代理人:
摘要:
An orally administered dosage form that facilitates delivery of an agent locally in the buccal cavity for a sustained period of time includes mucoadhesive particles that are made of at least a mucoadhesive material combined with the agent, and which are dispersed in a disintegrating film. The dosage form is capable of delivering an agent to a patient at the desired oral mucosa site over an extended period of time while reducing patient discomfort or annoyance associated with conventional sustained release mucoadhesive films that must reside on the oral mucosa during the period of sustained release.
来源网站:
中国工程科技知识中心
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