PROCEDE DE FABRICATION DE PARTICULES POREUSES DE SILICE CHARGEES AVEC AU MOINS UN COMPOSE BIOACTIF ADAPTE POUR UNE ADMINISTRATION PULMONAIRE, NASALE, SUBLINGUALE ET/OU PHARYNGEE

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专利权人:

NANOLOGICA AB

发明人:

ZHOU, CHUNFANG,FEILER, ADAM,PASZKIEWICZ, PAULINA,XIA, XIN

申请号：

CA3059099

公开号：

CA3059099A1

申请日:

2018.05.03

申请国别(地区):

CA

年份:

2018

代理人:

摘要：

The present invention relates to a process for manufacturing porous silica particles comprising at least one bioactive compound, whereby the particles are adapted for lung, nasal, sublingual and/or pharyngeal delivery of said at least one bioactive compound and have an MMAD between 0.5 and 15 µm with a GSD less than 2.5. The invention also relates to a pharmaceutical composition comprising said silica particles and a use of the silica particles in the diagnoses, prevention and/or treatment of local and/or systemic disorders, such as disorders of the lung, nose, sublingual and/or pharynx.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/