EXHIBIT 32.1

                      ONCOLOGIX TECH INC. AND SUBSIDIARIES

                            CERTIFICATION PURSUANT TO
                             18 U.S.C. SECTION 1350
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002


In connection with the Quarterly Report on Form 10-QSB of Oncologix Tech Inc.
(the "Company") for the quarterly period ended May 31, 2007, as filed with the
Securities and Exchange Commission on the date hereof (the "Report"), I Andrew
M. Green, President of the Company, certify, pursuant to 18 U.S.C. ss. 1350, as
adopted pursuant to ss. 906 of the Sarbanes-Oxley Act of 2002, that:

     (1)  The report fully complies with the requirements of Section 13(a) or
          15(d) of the Securities Exchange Act of 1934; and

     (2)  The information contained in the Report fairly presents, in all
          material respects, the financial condition and result of operations of
          the Company.


/s/  Andrew M. Green
----------------------------------
     Andrew M. Green
     Chief Executive Officer and President


July 20, 2007