Summary of significant accounting policies (Tables)

3 Months Ended

Mar. 31, 2024

Summary of significant accounting policies

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

The following table sets forth the potentially dilutive securities that have been excluded from the calculation of diluted net loss per share because to include them would be anti-dilutive (in common stock equivalent shares):

	Three months ended March 31,
	2024	2023
Convertible preferred stock (as converted)	28,112	28,112
Options to purchase common stock	596,466	551,886
Warrants to purchase common stock	2,194,788	—
Unvested restricted stock units	28,130	30,277
Total shares of common stock equivalents	2,847,496	610,275