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:
Jun. 13, 2006
Filed:
Oct. 29, 2002
Applicants:
John R. Plachetka, Chapel Hill, NC (US);
Donna Gilbert, Chapel Hill, NC (US);
Inventors:
John R. Plachetka, Chapel Hill, NC (US);
Donna Gilbert, Chapel Hill, NC (US);
Assignee:
Pozen Inc., Chapel Hill, NC (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/495 (2006.01); A61K 31/56 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is directed to improved formulations for dihydroergotamine in which the drug is present at a concentration of at least 2.9 mM. The invention encompasses methods for using these formulations in treating patients for migraine headaches and the packaging of formulation into prefilled syringes for self-administration by patients.