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:
Dec. 21, 2021
Filed:
Jul. 26, 2018
Applicant:
Da Volterra, Paris, FR;
Inventors:
Francois Lescure, Pechbusque, FR;
Jean De Gunzburg, London, GB;
Assignee:
DA VOLTERRA, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/50 (2006.01); A61K 33/44 (2006.01); A61K 31/731 (2006.01); A61K 31/00 (2006.01); A61K 9/16 (2006.01);
U.S. Cl.
CPC ...
A61K 9/5073 (2013.01); A61K 9/1652 (2013.01); A61K 9/5015 (2013.01); A61K 9/5026 (2013.01); A61K 9/5042 (2013.01); A61K 9/5047 (2013.01); A61K 31/00 (2013.01); A61K 31/731 (2013.01); A61K 33/44 (2013.01);
Abstract
The invention relates to a formulation for the delayed and controlled delivery of an adsorbent into the lower intestine of mammals. The formulation includes a carrageenan and an adsorbent, such as activated charcoal. The invention further relates to uses of this formulation, in particular to pharmaceutical uses. In one embodiment, the formulation is used to eliminate or reduce the side effects in the intestine, in particular in the colon, of pharmaceutical agents that are administered as a treatment for a disorder, but that have side effects when they reach the late ileum, the caecum or the colon.