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. 14, 2015
Filed:
Feb. 05, 2010
Applicants:
Peter Holm Tygesen, Smoerum, DK;
Jan Martin Oevergaard, Frederikssund, DK;
Joakim Oestman, Lomma, SE;
Inventors:
Peter Holm Tygesen, Smoerum, DK;
Jan Martin Oevergaard, Frederikssund, DK;
Joakim Oestman, Lomma, SE;
Assignee:
Egalet Ltd., London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/46 (2006.01); A61K 9/16 (2006.01); A61K 31/44 (2006.01); A61K 31/16 (2006.01); A61K 31/485 (2006.01); A61K 31/167 (2006.01); A61K 9/28 (2006.01); A61K 9/20 (2006.01);
U.S. Cl.
CPC ...
A61K 9/0007 (2013.01); A61K 31/485 (2013.01); A61K 31/167 (2013.01); A61K 9/2893 (2013.01); A61K 9/2031 (2013.01); A61K 9/2095 (2013.01); A61K 9/2866 (2013.01);
Abstract
The present invention relates to immediate release pharmaceutical compositions for oral administration that are resistant to abuse by intake of alcohol. In particular, this disclosure provides immediate release pharmaceutical compositions comprising a polyglycol having a molecular weight of from about 900 to about 17,000 daltons, a drug substance, one or more effervescent agents, and, optionally, one or more disintegrants, such that the composition is formulated to be resistant to abuse by intake of alcohol.