Capsule Inhaler for PDE4 Inhibitor for Respiratory Treatment
Summary
USPTO published patent application US20260090986A1 for a capsule inhaler for administering a PDE4 inhibitor for respiratory treatment, filed by CHIESI FARMACEUTICI S.P.A. The application claims a dry powder inhalation device with a pharmaceutical composition comprising micronized particles of a PDE4 inhibitor and a carrier. This is an informational publication of a pending patent application with no regulatory implications.
What changed
The patent application US20260090986A1, published April 2, 2026, discloses a drug product comprising a single-dose dry powder inhalation device and a pharmaceutical composition filled in a capsule. The composition contains micronized particles of a PDE4 inhibitor compound and a carrier. The application also covers methods of treatment for respiratory diseases using this drug product.
This publication represents an early-stage intellectual property filing by CHIESI FARMACEUTICI S.P.A. and does not create any compliance obligations or regulatory requirements. The application remains pending and has not yet been granted. No action is required from regulated entities.
Archived snapshot
Apr 2, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
CAPSULE INHALER FOR THE ADMINISTRATION OF A PHOSPHODIESTERASE-4 INHIBITOR
Application US20260090986A1 Kind: A1 Apr 02, 2026
Assignee
CHIESI FARMACEUTICI S.P.A.
Inventors
Francesca BUTTINI, Giada VARACCA, Romina OSELLO
Abstract
The present invention relates to a drug product comprising a single-dose dry powder inhalation device and a pharmaceutical composition filled in a capsule, the pharmaceutical composition comprising micronized particles of the compound of formula (I) and a carrier. The present invention also relates to a drug product or a pharmaceutical composition for use for the treatment of a respiratory disease and to a method for the treatment of a respiratory disease.
CPC Classifications
A61K 9/0075 A61K 31/4425 A61M 15/0021 A61M 15/004 A61M 15/08
Filing Date
2023-09-21
Application No.
19112650
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Source
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