CORRECTING and REPLACING -- Rockwell Medical Technologies, Inc. Schedules Investor...

CORRECTING and REPLACING -- Rockwell Medical Technologies, Inc. Schedules
Investor Conference Call

WIXOM, Mich., Aug. 5, 2008 (PRIME NEWSWIRE) -- In a release issued earlier today
for Rockwell Medical Technologies, Inc. (Nasdaq:RMTI), under the same headline,
note that the Internet Access link was incorrect. The corrected release follows:

Rockwell Medical Technologies, Inc. (Nasdaq:RMTI) announced today that it will
hold an investor conference call on Tuesday, August 12, 2008 at 11:00AM EST to
discuss its second quarter 2008 results and to provide investors with a business
update. Robert Chioini, Chairman and CEO, and Thomas Klema, CFO, will be hosting
the call to review Rockwell's results and answer questions from investors.

The conference call will be held on:

Tuesday, August 12, 2008
Starting Time 11:00 a.m. Eastern
Dial in Number: 877-440-5803
When calling in please refer to the Rockwell Medical Technologies Investor
Conference Call and provide the operator with your name and company affiliation.

Investors who prefer to participate using the internet may access the following
link:
http://investor.shareholder.com/media/eventdetail.cfm?mediaid=32850&c=RMTI&media
ey=803E36B7FDC0F7E12EBCE5CA76E150CB&e=0

International Investors may dial in directly on 719-325-4920.

Schedule this webcast into MS-Outlook calendar (click open when prompted):
http://apps.shareholder.com/PNWOutlook/t.aspx?m=32850&k=5D6FF6CD

Investors who are unable to listen to the Rockwell investor conference call will
be able to access a replay via our web site at www.rockwellmed.com.

We appreciate your interest in Rockwell.

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CONTACT: The Trout Group LLC
Brian Korb, VP
(646) 378-2923