v3.22.2.2
Organization and Summary of Significant Accounting Policies (Tables)
9 Months Ended
Sep. 30, 2022
Organization And Accounting Policies [Abstract]  
Schedule of potentially dilutive securities not included in the calculation of diluted net loss per share

Potentially dilutive securities not included in the calculation of diluted net loss per share because to do so would be anti-dilutive are as follows (in common stock equivalent shares):  

 

September 30,

 

 

2022

 

 

2021

 

 

 

 

 

 

 

 

 

Warrants to purchase common stock

 

6,987,785

 

 

 

4,810,409

 

Common stock options

 

2,246,310

 

 

 

1,295,808

 

ESPP shares

 

16,315

 

 

 

10,757

 

 

 

9,250,410

 

 

 

6,116,974