INDONESIAN JOURNAL OF PHARMACY
Vol 16 No 1, 2005

The micromeritics parameter changing of three inhalation dosage forms

Riswaka Sudjaswadi (Department of Pharmaceutics, Faculty of Pharmacy, Universitas Gadjah Mada. Yogyakarta, Indonesia.)
Agatha Budi Susiana Lestari (Faculty of Pharmacy, Sanata Dharma University. Yogyakarta, Indonesia.)



Article Info

Publish Date
01 Jan 2005

Abstract

Droplet and particle size measurements obtained after spraying of three inhalation aerosols dosage forms by microscopic methods, had been carried out, and their distributions had also been reported.The results showed that the geometric mean diameter ( dg ) is getting higher since the first spray to the last. Whilst the geometric standard deviation ( τg ) fluctuated preferably to the moderate polydispersity.Key words : inhalation aerosols, geometric diameter and standard deviation

Copyrights © 2005






Journal Info

Abbrev

3

Publisher

Subject

Medicine & Pharmacology

Description

Indonesian Journal of Pharmacy (ISSN-e: 2338-9486, ISSN-p: 2338-9427), formerly Majalah Farmasi Indonesia (ISSN: 0126-1037). The journal had been established in 1972, and online publication was begun in 2008. Since 2012, the journal has been published in English by Faculty of Pharmacy Universitas ...