Patent · US Active

Topical formulation for pain relief

US9351985B2 · kind B2 · utility

1Cited by
2References
20Claims
0Family size

Inventors

Key dates

Filing dateApr 24, 2014
Grant dateMay 31, 2016
Priority date—
Expiry dateApr 24, 2034

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61K47/34
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Described herein are topical pain compositions comprising between 15 and 90% mannitol, for use in the treatment of pain, itch and other cutaneous nerve conditions. The resulting compositions may be in the form of creams, gels, lotions, ointments, foams, suppositories, and sprays.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.