Exhibit 31.3
CERTIFICATION
I, Michael Bristow certify that:
1. | I have reviewed this annual report on Form 10-K/A of ARCA biopharma, Inc.; and |
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. |
Date: April 18, 2013
/s/ MICHAEL R. BRISTOW |
Michael R. Bristow President and Chief Executive Officer |