Quarterly report pursuant to Section 13 or 15(d)

Balance Sheet Components (Tables)

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Balance Sheet Components (Tables)
 9 Months Ended
Sep. 30, 2023
Balance Sheet Components [Abstract]  
Schedule of Prepaid Expenses and Other Current Assets Prepaid expenses and other current assets as of December 31, 2022, and September 30, 2023, consisted of the following (in thousands):
    As of     As of  
    December 31,     September 30,  
    2022     2023  
             
Directors’ and officers’ liability insurance premiums   $ 476     $ 399  
Research and development services     1,554       3,143  
Other     159       682  
Total   $ 2,189     $ 4,224  

 
Schedule of Property, Plant and Equipment Property, plant and equipment as of December 31, 2022, and September 30, 2023, consisted of the following (in thousands):
    As of     As of  
    December 31,     September 30,  
    2022     2023  
             
Leasehold improvements   $      15     $ 21  
Furniture and fixtures     14       21  
Subtotal     29       42  
Less accumulated depreciation     (7 )     (14 )
Net   $ 22     $ 28  
Schedule of Accounts Payable Accounts payable as of December 31, 2022, and September 30, 2023, consisted of the following (in thousands):
    As of     As of  
    December 31,     September 30,  
    2022     2023  
             
Trade accounts payable   $     846     $ 990  
Credit card liability     46       94  
Total   $ 892     $ 1,084  
Schedule of Accrued Liabilities Accrued liabilities as of December 31, 2022, and September 30, 2023, consisted of the following (in thousands):
    As of     As of  
    December 31,     September 30,  
    2022     2023  
             
Accrued labor costs   $ 1,487     $ 1,358  
Accrued drug development costs     228       671  
Other     522       501  
Total   $ 2,237     $ 2,530