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:
Nov. 22, 1994
Filed:
Sep. 02, 1993
Richard A Smith, La Jolla, CA (US);
Other;
Abstract
This invention discloses a method for treating human patients suffering from dermatitis, particularly severe dermatitis which does not respond adequately to non-prescription drugs. Such patients are treated using dextromethorphan (DM), an antitussive agent normally used in cough syrup. If the patient is a so-called 'extensive metabolizer,' an antioxidant drug (such as quinidine) can be coadministered to inhibit the DM-degrading activity of debrisoquin hydroxylase, an enzyme that will rapidly convert DM into its metabolite, dextrorphan. This treatment has been shown to be highly effective in treating severe dermatitis, and in most patients this drug combination causes no significant adverse side effects.