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|EXHIBIT 32.1
        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 accompanying Annual Report on Form 10-K/A of Caraco Pharmaceutical Laboratories, Ltd. (Caraco) for the year ended December 31, 2004 (the Report), the undersigned hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to the best of my knowledge and belief, 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 Caraco.
        April 29, 2005
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| | /s/  Jitendra N. Doshi                             
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| | Jitendra N. Doshi                                  
| | Chief Executive Officer and Chief Financial Officer

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