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.

Date of Patent:
Nov. 11, 2014

Filed:

Dec. 21, 2012
Applicant:

Pisgah Laboratories, Inc., Pisgah Forest, NC (US);

Inventors:

Clifford Riley King, Hendersonville, NC (US);

David William Bristol, Mills River, NC (US);

Michael L. English, Pisgah Forest, NC (US);

Assignee:

Pisgah Laboratories, Inc., Pisgah Forest, NC (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/00 (2006.01); A61K 31/55 (2006.01); A61K 31/5415 (2006.01);
U.S. Cl.
CPC ...
A61K 31/55 (2013.01); A61K 31/5415 (2013.01);
Abstract

A pharmaceutical drug product with at least one drug substance capable of providing immediate release or modified release profiles. The drug substance is selected from an amorphous form with an active pharmaceutical ingredient and a first organic counterion wherein the amorphous form has a phase transition temperature of at least 100° C.; and a morphological form with the active pharmaceutical ingredient and a second organic counterion wherein the morphological form of the drug substance has a phase transition temperature of at least 100° C.


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