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Particulate Interactions in Dry Powder Formulation for Inhalation
Xian Ming Zeng
Gary Peter Martin
Christopher Marriott
出版
CRC Press
, 2000-10-26
主題
Medical / Pharmacology
Science / Chemistry / General
ISBN
113572976X
9781135729769
URL
http://books.google.com.hk/books?id=Q3umDwAAQBAJ&hl=&source=gbs_api
EBook
SAMPLE
註釋
Interactions between drug particulates are crucial in determining drug dispersion and deaggregation, and ultimately delivery efficiency. This book combines principles established in surface and colloidal chemistry with pharmaceutical powder technology. It discusses some of the factors affecting particulate interactions, and particle-fluid interaction in the respiratory tract. It review some of the studies carried out in dry powder formulation development, and proposes possible strategies in improving DPI efficiency. The majority of these principles are applicable to other pharmaceutical solid dosage forms (e.g. tablets and capsules).