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Prepaid Expenses and Other Assets (Tables)
12 Months Ended
Dec. 31, 2021
Prepaid Expense And Other Assets Current [Abstract]  
Schedule of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following:

 

 

 

December 31,

 

 

 

2021

 

 

2020

 

 

 

(In thousands)

 

Prepaid clinical and manufacturing costs

 

$

2,146

 

 

$

4,971

 

Prepaid general and administrative costs

 

 

2,760

 

 

 

2,460

 

Interest receivable

 

 

367

 

 

 

80

 

Other

 

 

2,175

 

 

 

1,058

 

Total

 

$

7,448

 

 

$

8,569