Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2020

Summary of Significant Accounting Policies

Schedule of outstanding potentially dilutive securities excluded from calculation of diluted net loss per share

The following table sets forth the outstanding potentially dilutive securities that have been excluded from the calculation of diluted net loss per share for the three months ended March 31, 2020 and 2019, respectively, because to do so would be anti-dilutive (in common equivalent shares):

	March 31,
	2020	2019
Common stock warrants	1,400,000	242,779
Unvested restricted stock units	52,651	—
Common stock options	8,460,835	7,236,183
Total	9,913,486	7,478,962