Patent · US Expired

Sprayable pharmaceutical composition for topical use

US4704406A · kind A · utility

44Cited by

3References

16Claims

0Family size

Assignee

Klinge Pharma GmbH · DE

Inventors

Friedrich Stanislaus · Munich, DE
Josef Hofer · Horw, CH
Axel Knoch · Munich, DE

Key dates

Filing date	Jun 24, 1986
Grant date	Nov 3, 1987
Priority date	—
Expiry date	Jun 24, 2006

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K31/195
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Sprayable pharmaceutical preparations with an arylalkanoic acid or its salts as the active agent, suitable for topical application, containing as solvent a mixture of one or more volatile solvents and one or more non-volatile solvents in the weight ratio range of 1:1 to 20:1. They are especially suitable for the treatment of traumatic and rheumatic diseases.

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