Related Parties

12 Months Ended

Dec. 31, 2021

Related Party Transactions [Abstract]

Related Parties

15. Related Parties

During the years ended December 31, 2021 and 2020, the Company incurred $0.04 million and $nil million in expenses to a legal firm whose partner is also an investor and former officer of the Company. As of December 31, 2021, and 2020, none of these amounts were included in accounts payable.

During the years ended December 31, 2021 and 2020, the Company incurred $0.3 million and $0.5 million in expenses to a stockholder that provided research and development related services. Of these amounts, $nil and $0.1 million were in accrued expenses as of December 31, 2021 and 2020.