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v3.22.1

Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Income Statement [Abstract] |  |
Revenues |  |
Operating Expenses: |  |
Research and development | 2,087 | 1,640
Selling, general and administrative (including $447 and $14,296 expense from stock compensation granted to officers, employees and directors during the three months ended March 31, 2022 and 2021, respectively) | 3,355 | 27,362
Loss from Operations | 5,442 | 29,002
Other (Income) Expense |  |
Interest income | (8) |
Interest expense |  | 696
Change in fair value of derivative liability | (18) | (21)
Unrealized loss on marketable securities | 24 |
Total Other (Income) Expense | (2) | 675
Net Loss | $ (5,440) | $ (29,677)
Net loss per share - basic and diluted | $ (0.17) | $ (1.83)
Weighted average common shares outstanding - basic and diluted | 32,486,116 | 16,239,938

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