CERTIFICATIONS
I, David C. Lubner, certify that:
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I have reviewed this Annual Report on Form 10-K/A for the year ended December 31, 2019 of Ra Pharmaceuticals, Inc.; and |
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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 3, 2020
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/s/ DAVID C. LUBNER |
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David C. Lubner |
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Executive Vice President and Chief Financial Officer |
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