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Prepaid Expenses and Other (Tables)
12 Months Ended
Dec. 31, 2014
Banking And Thrift [Abstract]  
Components of Prepaid Expenses and Other

Prepaid expenses and other consisted of the following at December 31 (in thousands):

 

 

 

2014

 

 

2013

 

Current:

 

 

 

 

 

 

 

 

CRO services

 

$

2,451

 

 

$

863

 

Other clinical development

 

 

2,525

 

 

 

1,089

 

Insurance

 

 

1,007

 

 

 

554

 

Other

 

 

309

 

 

 

129

 

 

 

 

6,292

 

 

 

2,635

 

Long-term:

 

 

 

 

 

 

 

 

CRO services

 

 

6,352

 

 

 

1,509

 

Other clinical development

 

 

3,464

 

 

 

3,359

 

Insurance

 

 

130

 

 

 

142

 

Other

 

 

61

 

 

 

70

 

 

 

 

10,007

 

 

 

5,080

 

Totals

 

$

16,299

 

 

$

7,715