The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 05, 2022
Filed:
Sep. 16, 2016
Centre National DE LA Recherche Scientifique (Cnrs), Paris, FR;
Université DE Paris, Paris, FR;
Assistance Publique-hopitaux DE Paris, Paris, FR;
Ecole Nationale Superieure DE Chimie DE Paris, Paris, FR;
Institut National DE LA Sante ET DE LA Recherche Medicale (Inserm), Paris, FR;
Nathalie Mignet, Clamart, FR;
Vincent Pierre-Marie Boudy, Paris, FR;
Johanne Seguin, Kremlin Bicêtre, FR;
Daniel Scherman, Paris, FR;
Yoran Beldengrun, Zurich, CH;
Abstract
The present invention relates to gelling compositions, which changes from liquid state to gel state in function of temperature comprising: at least a poloxamer or mixture of poloxamers; at least a gelling agent; and at least an anticancer agent. Said compositions are advantageously used for local administration of an anticancer agent. Said compositions are useful for size-reduction of a tumour before surgical removal of said tumour, for preventing tumour recurrence after surgical removal of a tumour, and/or treating small tumours. They are therefore useful for the treatment of cancer, preferably a cancer of a wall of the digestive system or a gynaecologic cancer. The present invention also relates to a method for preparing said gelling compositions.