OccuLogix Inc. Announces Stock Ticker Symbol Changes

TORONTO, ONTARIO -- (MARKET WIRE) -- September 01, 2006 -- OccuLogix, Inc. (NASDAQ: RHEO)(TSX: RHE)(NASDAQ: OCCX)(TSX: OC) announced that, in connection with the imminent completion of the Company’s acquisition of SOLX, Inc., its stock ticker symbols will change to ‘OCCX’ on the NASDAQ Global Market and to ‘OC’ on the Toronto Stock Exchange, effective at the open of trading today, September 1, 2006.