Exhibit 99.1

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 of Enchira Biotechnology Corporation (the “Company”) on Form 10-Q for the period ending June 30, 2002 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Paul G. Brown III, President and Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to Section 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 results of operations of the Company.

Dated:  August 14, 2002	/s/ Paul G. Brown III
	Paul G. Brown III
	President and Chief Financial Officer
	Enchira Biotechnology Corporation