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Accrued Liabilities (Tables)
 6 Months Ended
Jun. 30, 2013
Accrued Liabilities  
Schedule of accrued expenses

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

June 30,

 

December 31,

 

 

2013

 

2012

 

 

 

(unaudited)

 

 

 

Accrued clinical trial and clinical supply costs

 

$
2,043 

 

$
3,335 

Accrued compensation

 

 
2,617 

 

 
2,492 

Interest payable

 

 
1,125 

 

 
213 

Other accrued liabilities

 

 
3,774 

 

 
1,820 

 

 

$
9,559 

 

$
7,860