Published on May 17, 2007
CERTIFICATION
OF THE PRINCIPAL EXECUTIVE OFFICER
AND
PRINCIPAL FINANCIAL OFFICER
Pursuant
to 18 U.S.C. § 1350, as created by Section 906 of the Sarbanes-Oxley Act of
2002, the undersigned officer of Lixte Biotechnology Holdings, Inc. (the
“Company”) hereby certifies that, to his knowledge:
(i) Amendment
No. 2 to this Annual Report on Form 10-KSB of the Company for the fiscal
year
ended December 31, 2006 (the “Report”) fully complies with the requirements of
Section 13(a) or Section 15(d), as applicable, of the Securities Exchange
Act of
1934, as amended; and
(ii) The
information contained in the Report fairly presents, in all material respects,
the financial condition and results of operations of the Company.
| Date: May 14, 2007 | By: | /s/ John S. Kovach |
|
John S. Kovach |
||
| Chief Executive Officer and Chief Financial Officer | ||