Attached files
| file | filename |
|---|---|
| 10-K/A - FORM 10-K/A - MEDICINES CO /DE | form10k-a.htm |
| EX-31.4 - EX-31.4 - MEDICINES CO /DE | exh314.htm |
| EX-10.54 - EX-10.54 - MEDICINES CO /DE | exh1054.htm |
EXHIBIT 31.3
CERTIFICATIONS
I, Clive A. Meanwell, certify that:
1. I have reviewed this report on Form 10-K/A of The Medicines Company;
2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report.
/s/ Clive A. Meanwell
Clive A. Meanwell
Chairman and Chief Executive Officer
Dated: May 24, 2011