Revenue
    
The Company recognized no revenue and $705 during the year ended December 31, 2023 and 2022, respectively.

Revenue recognized during the year ended December 31, 2022 consists of amounts received from the Companys license and commercialization agreement with Eurofarma Laboratórios S.A. Revenue recognized during the year ended December 31, 2022 was from Latin America. The analysis of revenue by geography has been identified on the basis of the geographical location of each collaboration partner.

The following table summarizes the deferred revenue relating to Eurofarma Laboratórios S.A. and deferred other income relating to BARDA (as defined in Note 9):
2023
2022
Beginning deferred revenue and other income, January 1
$— $7,939 
Additions— 1,397 
Amount of deferred revenue and other income recognized in the statement of operations— (8,790)
Foreign currency adjustment— (546)
Ending deferred revenue and other income, December 31
$— $— 

Refer to Note 9 below for further details regarding other income recognized under the BARDA contract.

Historical Timeline

Fiscal YearFiled
2023Feb 20, 2024Showing above
2022Mar 9, 2023
2021Mar 17, 2022
2020Mar 31, 2021

About Revenue Disclosures

Revenue disclosures under ASC 606 explain how a company identifies performance obligations, allocates transaction prices, and determines when revenue is recognized. This section is essential for understanding whether reported revenue reflects genuine economic activity or aggressive accounting choices. Analysts examine the mix of point-in-time versus over-time recognition, which directly affects revenue timing and comparability.

Key signals: rising contract liabilities (deferred revenue) suggest strong future revenue visibility, while declining contract assets may indicate slowing project milestones. Watch for variable consideration estimates — rebates, returns, and performance bonuses that require management judgment. Significant changes in disaggregated revenue by geography or product line can reveal shifting business mix before it appears in headline numbers. Compare revenue growth against contract liability growth to assess sustainability, and scrutinize any changes in the timing of recognition that coincide with earnings pressure.