Incorporated under the laws of the State of Delaware Number Shares INSTANTRX, INC. This certifies that is the registered holder of shares of INSTANTRX, INC. FULLY PAID AND NON-ASSESSABLE COMMON STOCK Transferable only on the books of the Corporation by the holder hereof in person or by Attorney upon surrender of this Certificate properly endorsed. In Witness Whereof, the said Corporation has caused this Certificate to be signed by its duly authorized officers and its Corporate Seal to be hereunto affixed this day of A.D. SECRETARY PRESIDENT