EXHIBIT 23.1 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in Registration Statement No. 333-[______] of Immtech International, Inc. (a development stage enterprise) and subsidiaries on Form S-3 of our report dated June 4, 2004, appearing in the Annual Report on Form 10-K/A (Amendment No. 1) of Immtech International, Inc. for the year ended March 31, 2004, and to the reference to us under the heading "Experts" in the Prospectus, which is a part of such Registration Statement. Deloitte & Touche LLP /s/ Deloitte & Touche LLP - ------------------------------ Milwaukee, Wisconsin September 21, 2004