Consent of Independent Registered Public Accounting Firm
Cocrystal Pharma, Inc.
We hereby consent to the incorporation by reference in the Registration Statement on Form S-3 of Cocrystal Pharma, Inc. of our report, dated March 27, 2020, relating to the consolidated financial statements, which appear in the Form 10-K filed on March 27, 2020, and to the reference to our firm under the heading “Experts” in the prospectus.
/s/ Weinberg & Company
Los Angeles, California
April 17, 2020