Exhibit
32.1
CERTIFICATION
In
connection with the periodic report of OXIS International, Inc. (the “Company”)
on Form 10-QSB for the period ending March 31, 2007, as filed with the
Securities and Exchange Commission (the “Report”), I, Marvin
S.
Hausman,
Chief
Executive Officer of the Company, hereby certify as of the date hereof, solely
for purposes of Title 18, Chapter 63, Section 1350 of the United States Code,
that to the best of my knowledge:
(1)
The
Report fully complies with the requirements of Section 13(a) or 15(d), as
applicable, 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 at the dates
and for the periods indicated.
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OXIS
INTERNATIONAL, INC. |
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Date: May
15,
2007 |
By: |
/s/ Marvin
S.
Hausman |
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Marvin
S. Hausman |
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Chief
Executive Officer
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A
signed
original of this written statement required by Section 906 has been provided
to
the Company and will be retained by the Company and furnished to the Securities
and Exchange Commission or its staff upon request.