薬物透過性構成部材を備えた薬物送達デバイス、及び方法

Title:

薬物透過性構成部材を備えた薬物送達デバイス、及び方法

Document Type and Number:

Japanese Patent JP7455084

Kind Code:

B2

Abstract:

Implantable drug delivery devices include a housing having a closed drug reservoir lumen bounded by a first wall structure and a hydrophilic second wall structure, and a drug contained in the drug reservoir lumen, wherein the first wall structure is impermeable to the drug and the second wall structure is permeable to the drug. Methods of providing controlled release of drug to a patient include deploying a drug delivery device in the patient releasing a drug from the drug reservoir lumen via diffusion through the second wall structure.

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Inventors:

Lee, Hijin
Daniel, Karen
Sansone, Matthew

Application Number:

JP2021029910A

Publication Date:

March 25, 2024

Filing Date:

February 26, 2021

Export Citation:

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Assignee:

Talis Biomedical LLC

International Classes:

A61M37/00

Domestic Patent References:

JP2005502426A
JP2012520148A
JP60181015A

Foreign References:

US20120191068
US5629008
WO2009029958A2

Attorney, Agent or Firm:

Hiroshi Kobayashi
Eiji Katayama
Junko Kobayashi
Norio Omori
Koichi Iwata

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