Title:
TRANSDERMAL PATCH OF THALIDOMIDE OR ANALOGUE THEREOF AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/040897
Kind Code:
A1
Abstract:
The present invention relates to a transdermal formulation for single use of an immunomodulatory imide compound comprising thalidomide or an analogue thereof and combined use with dexamethasone, a preparation method therefor, and use thereof. Specifically, the present invention provides a transdermal patch comprising a backing layer, a drug reservoir layer, a semipermeable membrane layer, an adhesive layer and an optional release layer and used for single use of thalidomide or an analogue thereof and dexamethasone-based combined use, a preparation method therefor, and use thereof.
Inventors:
TANG JIANSHENG (CN)
Application Number:
PCT/CN2023/078000
Publication Date:
February 29, 2024
Filing Date:
February 23, 2023
Export Citation:
Assignee:
NOVASTAGE PHARMACEUTICALS SHENZHEN LTD (CN)
International Classes:
A61K9/70; A61K31/4035; A61K31/4439; A61K47/10; A61K47/12; A61K47/20; A61K47/38; A61K47/58; A61P35/00
Foreign References:
| CN113747896A | 2021-12-03 | |||
| US20210338600A1 | 2021-11-04 | |||
| US20140363487A1 | 2014-12-11 | |||
| CN111447926A | 2020-07-24 | |||
| US20190358172A1 | 2019-11-28 |
Other References:
CHEN YW: "New progress and application prospects of transdermal drug delivery systems", FOREIGN MEDICINE AND PHARMACY BRANCH, vol. 18, no. 6, 1 January 1991 (1991-01-01), pages 350 - 353, XP093142210, DOI: 10.13220/j.cnki.jipr.1991.06.011
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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