DRY INHALATION POWDER

FIELD: pharmaceutical industry. SUBSTANCE: novel agent improving moisture resistance and reducing influence of permeating moisture on fine fraction of dry inhalation powder represents magnesium stearate. EFFECT: allowed increase of doses of disperse particles and their fine fraction, essentially inc...

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Bibliographische Detailangaben
Hauptverfasser: MJULLER-VAL'TS RUDI, KELLER MANFRED
Format: Patent
Sprache:eng ; rus
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Beschreibung
Zusammenfassung:FIELD: pharmaceutical industry. SUBSTANCE: novel agent improving moisture resistance and reducing influence of permeating moisture on fine fraction of dry inhalation powder represents magnesium stearate. EFFECT: allowed increase of doses of disperse particles and their fine fraction, essentially increased stability of the latter on storage at 40 C and relative humidity 75%. 21 cl, 6 tbl, 8 ex