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Accrued Expenses
 9 Months Ended
Sep. 30, 2015
Payables And Accruals [Abstract]  
Accrued Expenses

(5) Accrued Expenses

Accrued expenses consisted of the following as of September 30, 2015 and December 31, 2014:

 

 

 

September 30,

2015

 

 

December 31,

2014

 

 

 

(in thousands)

 

Clinical expenses

 

$

2,378

 

 

$

2,312

 

Salaries and benefits

 

 

922

 

 

 

1,744

 

Restructuring

 

 

605

 

 

 

—

 

Professional fees

 

 

440

 

 

 

685

 

Manufacturing and distribution

 

 

136

 

 

 

3,216

 

Other

 

 

972

 

 

 

1,344

 

 

 

$

5,453

 

 

$

9,301