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:
Sep. 05, 2000
Filed:
Nov. 27, 1998
Peter T Pugliese, Bernville, PA (US);
Peter M Pugliese, Bethel, PA (US);
Other;
Abstract
A composition and method for treating both superficial and subdermal inflammation is taught by treating an inflamed skin area, muscle, or bone joint, with a therapeutically effective amount of a skin-compatible ester of a zwitterionic aminosulphonic acid (ZASA-Ester) of the formula. ##STR1## wherein M is an alkali metal, like sodium, and R is a naturally occurring, straight-chain, saturated or unsaturated, aliphatic acid, the esters of which form fatty acids in nature. The most useful of which are the acetic oleic (cis isomer), linoleic, palmitic, and stearic moieties; they occur naturally as glycerides, i.e., esters of glycerol. Also useful are analogs of HEPES like piperazine-N'-(2-ethane sulfonic acid); N-methylpiperazine-N'-(2-ethane sulfonic acid);, and the piperiodine analog of the piperazine ester. A pharmacologic composition is also provided which comprises at least one amphoteric (Zwitterionic-ester) with a pharmacologically-acceptable topical carrier or base. Other adjunctive pharmaceutical agents may be included to facilitate other than topical administration. Also useful are analogs of HEPES, like Piperazine-N.sup.1 (2-ethanesulfonic acid; N-Methylpiperazine-N.sup.1 (2-ethanesulfonic acid) and the piperidine analog of the piperazine ester.