Attached files

file filename
EX-24.1 - EX-24.1 - Onconova Therapeutics, Inc.a17-29039_1ex24d1.htm
EX-5.1 - EX-5.1 - Onconova Therapeutics, Inc.a17-29039_1ex5d1.htm
S-1 - S-1 - Onconova Therapeutics, Inc.a17-29039_1s1.htm

Exhibit 23.1

 

Consent of Independent Registered Public Accounting Firm

 

We consent to the reference to our firm under the caption “Experts” in the Registration Statement on Form S-1  and related Prospectus of Onconova Therapeutics, Inc. for the registration of up to $15 million in shares of common stock and to the incorporation by reference therein of our report dated March 29, 2017, with respect to the consolidated financial statements of Onconova Therapeutics, Inc. included in its Annual Report (Form 10-K) for the year ended December 31, 2016, filed with the Securities and Exchange Commission.

 

Philadelphia, Pennsylvania

December 29, 2017