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Accrued Expenses and Other Current Liabilities (Tables)
6 Months Ended
Jun. 30, 2017
Accrued Expenses and Other Current Liabilities

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

 

     June 30, 2017      December 31, 2016  

Salary and related expenses

   $ 3,729      $ 3,814  

Current portion of milestone rights liability

     1,643        —    

Professional fees

     968        875  

Discounts and allowances for commercial product sales

     1,036        754  

Sales and marketing services

     218        144  

Restructuring

     362        1,376  

Accrued interest

     624        619  

Other

     496        355  
  

 

 

    

 

 

 

Accrued expenses and other current liabilities

   $ 9,076      $ 7,937