Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the use in this Prospectus constituting a part of this Registration Statement on Amendment No. 2 to Form S-4 of our report dated August 27, 2021, relating to the consolidated financial statements of LifeSci Acquisition II Corp., which is contained in that Prospectus. We also consent to the reference to our Firm under the caption “Experts” in the Prospectus.

/s/ WithumSmith+Brown, PC

New York, New York

September 15, 2021