Rockwell Medical (RMTI) 10-K 2007 FY Annual report

EXHIBIT 32.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER
AND CHIEF FINANCIAL OFFICER
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 Annual Report of Rockwell Medical Technologies, Inc. (the “Company”) on Form 10-K for the year ending December 31, 2007 as filed with the Securities and Exchange Commission on the date hereof (the “Periodic Report”), I, Robert L. Chioini, Chief Executive Officer of the Company, and I, Thomas E. Klema, Chief Financial Officer of the Company, each certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that:

1.	the Periodic 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 Periodic Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: March 21, 2008	/s/ Robert L. Chioini          Robert L. Chioini           Chief Executive Officer
Dated: March 21, 2008	/s/ Thomas E. Klema          Thomas E. Klema           Chief Financial Officer