Claims for Patent: 9,259,414

Summary for Patent: 9,259,414

Title:	Glycopyrrolate salts
Abstract:	Salts of glycopyrrolate, including solid forms and formulations such as topicals thereof, are disclosed. Methods of making glycopyrrolate salts, including formulations such as topicals thereof, and methods of treating hyperhidrosis with salts of glycopyrrolate, and formulations such as topicals thereof, are disclosed.
Inventor(s):	Statler; John Allan (Redwood City, CA), Shaw; Anthony Adrian (North Vancouver, CA), Imbert; Delphine Caroline (Cupertino, CA), Nelson; Jennifer Leigh (Kokomo, IN), Andres; Patricia (West Lafayette, IN), McQueen; Lisa Lynn (West Lafayette, IN), Boerrigter; Stephan Xander Mattheus (West Lafayette, IN), Selbo; Jon Gordon (West Lafayette, IN), Andres; Mark Christopher (West Lafayette, IN)
Assignee:	Dermira, Inc. (Menlo Park, CA)
Application Number:	14/643,553
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 9,259,414
Patent Claims:	1. A method of treating hyperhidrosis comprising topically administering a therapeutically effective amount of a pharmaceutically acceptable solution of glycopyrrolate tosylate comprising a racemic mixture of (R)-3-((S)-2-cyclopentyl-2-hydroxy-2-phenylacetoxy)-1,1-dimethylpyrrolidi- nium 4-methylbenzenesulfonate and (S)-3-((R)-2-cyclopentyl-2-hydroxy-2-phenylacetoxy)-1,1-dimethylpyrrolidi- nium 4-methylbenzenesulfonate or solvate thereof to the skin of a mammal, wherein the pH of said pharmaceutically acceptable solution is between 3.5 and 5.5 at 25.degree. C. 2. The method of claim 1, wherein said mammal is a human. 3. The method of claim 1, wherein said pharmaceutically acceptable solution is applied to the axilla. 4. The method of claim 1, wherein said pharmaceutically acceptable solution is applied to the hands. 5. The method of claim 1, wherein said pharmaceutically acceptable solution is applied to the feet. 6. The method of claim 1, wherein said pharmaceutically acceptable solution is applied to the groin, face, back or abdomen. 7. The method of claim 1, wherein said administering is with an absorbent pad. 8. The method of claim 1, wherein said administering is with an absorbent pad, said pH of said pharmaceutically acceptable solution is between 4.0 and 5.0 at 25.degree. C., and said pharmaceutically acceptable solution further comprises a buffer comprising citric acid, sodium citrate, or a combination thereof. 9. The method of claim 8, wherein said pharmaceutically acceptable solution further comprises ethanol. 10. The method of claim 1, wherein said pharmaceutically acceptable solution is an aqueous solution. 11. The method of claim 1, wherein said pharmaceutically acceptable solution is a hydroalcoholic solution. 12. The method of claim 7, wherein said absorbent pad comprises polypropylene. 13. The method of claim 12, wherein said absorbent pad is substantially polypropylene. 14. The method of claim 13, wherein said absorbent pad is 100% polypropylene. 15. The method of claim 10, wherein said hydroalcoholic solution comprises one or more buffers and ethanol. 16. The method of claim 1, wherein said pharmaceutically acceptable solution further comprises one or more of a binding agent or a film-forming agent. 17. The method of claim 16, wherein said binding agent is povidone and said film-forming agent is a butyl ester of a polyvinylmethylether/maleic anhydride acid copolymer. 18. The method of claim 1, wherein said therapeutically effective amount of a pharmaceutically acceptable solution of glycopyrrolate tosylate is about 2.8 g. 19. The method of claim 7, wherein said absorbent pad contains said pharmaceutically acceptable solution of glycopyrrolate tosylate comprising about 0.15% by weight anhydrous citric acid, about 0.06% sodium citrate dihydrate by weight, between about 57 to about 59.5% by weight of dehydrated ethanol, and between about 1% and about 6% by weight of said glycopyrrolate tosylate. 20. The method of claim 1, wherein said hyperhidrosis is primary axillary hyperhidrosis. 21. The method of claim 1, wherein said hyperhidrosis is palmar or plantar hyperhidrosis.