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Accrued expenses and other current liabilities (Tables)
9 Months Ended
Sep. 30, 2019
Accrued expenses and other current liabilities  
Schedule of accrued expenses and other current liabilities

Accrued expenses and other current liabilities consisted of the following (in thousands):

September 30, 

December 31, 

    

2019

    

2018

Accrued clinical and development expenditure

$

11,708

$

9,637

Accrued employee expenses

6,910

7,553

Other accrued expenditure

2,641

2,422

Accrued purchase commitments

5,000

Other

 

587

 

742

$

26,846

$

20,354