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Prepaid Expenses and Other Current Assets
 6 Months Ended
Jun. 30, 2024
Prepaid Expense and Other Assets, Current [Abstract]  
Prepaid Expenses and Other Current Assets Prepaid Expenses and Other Current Assets
Prepaid expenses and other current assets consist of the following:
(In thousands)June 30,
2024		December 31,
2023
Clinical trial expenses$222 $222 
Insurance premiums145 157 
Professional services657 133 
Interest Receivable23 151 
Other404 428 
Total prepaid expenses and other current assets$1,451 $1,091