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|Title:||Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapy|
|Abstract:||The invention provides a pharmaceutical compositions comprising a compound of formula I: wherein, R.sup.1 and R.sup.2 have any of the values defined in the specification; or a salt thereof; and a pharmaceutically acceptable carrier or excipient. The invention also provides a method for the diagnosis or photochemotherapeutic treatment of disorders or abnormalities of external or internal surfaces of the body using such compounds or salts.|
|Inventor(s):||Gierskcky; Karl E. (Oslo, NO), Moan; Johan (Oslo, NO), Peng; Qian (Oslo, NO), Steen; Harald (Oslo, NO), Warloe; Trond (Oslo, NO), Bjorseth; Alf (Oslo, NO)|
|Assignee:||PhotoCure AS (Olso, NO)|
Patent Claim Types:|
see list of patent claims
|Use; Composition; Compound; Device;|
|Foriegn Application Priority Data|
|Foreign Country||Foreign Patent Number||Foreign Patent Date|
|United Kingdom||9504948||Mar 10, 1995|
|United Kingdom||9525822||Dec 18, 1995|
|PCT Filed||March 08, 1996||PCT Application Number:||PCT/GB96/00553|
|PCT Publication Date:||September 19, 1996||PCT Publication Number:||WO96/28412|
|Country||Document Number||Estimated Expiration||Supplementary Protection Certificate||SPC Country||SPC Expiration|
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