Global Patent Index - EP 4294365 A1

EP 4294365 A1 20231227 - USE OF A PEMETREXED CONCENTRATE SOLUTION

Title (en)

USE OF A PEMETREXED CONCENTRATE SOLUTION

Title (de)

VERWENDUNG EINER PEMETREXED-KONZENTRATLÖSUNG

Title (fr)

UTILISATION D'UNE SOLUTION DE CONCENTRÉ DE PEMETREXED

Publication

EP 4294365 A1 20231227 (DE)

Application

EP 22707096 A 20220218

Priority

  • EP 21158312 A 20210221
  • EP 2022054099 W 20220218

Abstract (en)

[origin: WO2022175463A1] The present invention relates to the use of a liquid pharmaceutical concentrate solution comprising - a solvent; - pemetrexed or a pharmaceutically acceptable salt thereof; and - acetyl cysteine and/or 2-mercaptoethanolsulfonate sodium as a first antioxidant. In order to allow use of said concentrate solute with improved use-value properties for the user, the concentrate solution is used for preparing an infusion solution by means of a diluting solution, the infusion solution being stable for a period of more than 72 hours once it is prepared.

IPC 8 full level

A61K 9/00 (2006.01); A61K 9/08 (2006.01); A61K 31/519 (2006.01); A61K 47/20 (2006.01); A61K 47/26 (2006.01)

CPC (source: EP)

A61K 9/0019 (2013.01); A61K 9/08 (2013.01); A61K 31/519 (2013.01); A61K 47/20 (2013.01); A61K 47/26 (2013.01)

Citation (search report)

See references of WO 2022175463A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

EP 4046626 A1 20220824; EP 4294365 A1 20231227; WO 2022175463 A1 20220825

DOCDB simple family (application)

EP 21158312 A 20210221; EP 2022054099 W 20220218; EP 22707096 A 20220218