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Accrued Expenses (Tables)
3 Months Ended
Mar. 31, 2017
Accrued Expenses

Accrued expenses consist of the following:

 

     March 31,
2017
     December 31,
2016
 
     (in thousands)  

Legal and accounting fees

   $ 50      $ 14  

Accrued compensation

     173        614  

Accrued research and development costs and other

     2,793        2,174  
  

 

 

    

 

 

 

Total

   $ 3,016      $ 2,802