Shaped microparticles for pulmonary drug delivery

Shaped microparticles for pulmonary drug delivery

Microparticles for use in the pulmonary delivery of a therapeutic material, comprising a polymer matrix, which is prefabricated to have a particular geometric shape including that of a disc cube, rectangle or snowflake. Additionally, these microparticles may include a winged structure to enhance the...

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Hauptverfasser: TACON WILLIAM C, BRODY RICHARD S, BOIARSKI ANTHONY A, GROVE CARL F
Format: Patent
Sprache:eng
Schlagworte:
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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creator TACON WILLIAM C
BRODY RICHARD S
BOIARSKI ANTHONY A
GROVE CARL F
description Microparticles for use in the pulmonary delivery of a therapeutic material, comprising a polymer matrix, which is prefabricated to have a particular geometric shape including that of a disc cube, rectangle or snowflake. Additionally, these microparticles may include a winged structure to enhance the aerodynamic characteristics of said microparticle. Microfabrication methods for making these microparticles are provided.
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subjects HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
title Shaped microparticles for pulmonary drug delivery
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