Form: 10-K

Annual report pursuant to Section 13 and 15(d)

March 10, 2022

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (File Nos. 333-153206, 333-168820, 333-190480, 333-197937, 333-206569, 333-221473, 333-228253, 333-231520, 333-236059, 333-238505, and 333-254156), Form S-1 (File Nos. 333-232817, 333-228596, 333-234530, 333-238970 and 333-250074) and Form S-3 (File Nos. 333-207670, 333-229019, and 333-261811) of Achieve Life Sciences, Inc. of our report dated March 10, 2022 relating to the consolidated financial statements, which appears in this Form 10-K.

 

 

/s/ PricewaterhouseCoopers LLP

 

Chartered Professional Accountants

Vancouver, Canada
March 10, 2022