Patent · US Expired

Process for topically producing cutaneous vasodilation for the treatment of vasospastic or ischemic conditions

US4311707A · kind A · utility

75Cited by

3References

9Claims

0Family size

Assignee

American Cyanamid Company · US

Inventors

Jay E. Birnbaum · Montville, US
Luc Van Humbeeck · Wauthier-Braine, BE
Franz Dessy · Tubize, BE

Key dates

Filing date	Feb 12, 1979
Grant date	Jan 19, 1982
Priority date	—
Expiry date	Feb 12, 1999

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C405/0033
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

This application discloses a process for producing cutaneous vasodilation which comprises the topical administration to an individual with a vasospastic or ischemic condition of an effective dosage of a prostaglandin vasodilator of the natural or synthetic prostaglandin analogs of the PGE, PGA, or PGF.sub..beta. types.

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