Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2022

Accounting Policies [Abstract]

Schedule of Outstanding Potentially Dilutive Securities Excluded in Calculation of Diluted Net Loss Per Share

The following table sets forth the outstanding, potentially dilutive securities that have been excluded in the calculation of diluted net loss per share because their inclusion would be anti-dilutive:

	As of March 31,
	2022	2021
Common stock options	5,451,813	4,195,852
Warrants to purchase common stock	2,323,711	2,323,711
Employee stock purchase plan	529,465	562,393
Unvested restricted stock units	255,849	—
Total	8,560,838	7,081,956