Prepaid Expenses and Other Current Assets

12 Months Ended

Dec. 31, 2014

Prepaid Expenses and Other Current Assets.

Prepaid Expenses and Other Current Assets

5. Prepaid Expenses and Other Current Assets

        Prepaid expenses and other current assets consisted of the following:

	As of December 31,
	2014		2013
Prepaid clinical expenses	$	5	$	599
Prepaid manufacturing expenses		457		194
Prepaid other expenses		633		85
Other current assets		461		10
Total prepaid and other current assets	$	1,556	$	888