General Types of Devices and Aerosol Administration

General Types of Devices and Aerosol Administration 

There are several possibihties for administration of drugs to the lung. One would be instillation of liquid direetly through a bronchoscope, or corresponding type instrument. Other ways that are commonly used in treatment are metered-dose 

Marcel Dbkker, Inc. 270 Madison Avenue, New York, New York 10016 

Newman and co-workers (198) compared deposition of particles, with and without an open spacer device. Distribution of labeled drug and uiflabeled drug and radioactivity was similar using an impinger system. Inhalation using a spacer 

---

VIII. General Types of Devices and Aerosol Administration... 

---