DRY POWDER INHALER FORMULATIONS COMPRISING SURFACE-MODIFIED PARTICLES WITH ANTI-ADHERENT ADDITIVES

European Patent Office Patent

PATENT NO 2949317
APP PUB NO EP-2949317-A1
SERIAL NO

15173932

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Abstract

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The present invention is concerned with a refinement of the processing of particles that are to form a dry powder formulation which is to be administered to the lung using a dry powder inhale (DPI) device In particular, the present invention provides the processing of particles of active material and particles of carrier material in the presence of additive material to provide a powder composition which exhibits excellent powder properties and which is economical to produce.

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Patent Owner(s)

Patent OwnerAddress
VECTURA LIMITEDGB1 PROSPECT WEST CHIPPENHAM SN14 6FH

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Inventor(s)

Inventor Name Address
MORTON DAVID POOLE DORSET BH14 8HD

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