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Prepaid Expenses and Other Current Assets
 6 Months Ended
Jun. 30, 2017
Prepaid Expenses and Other Current Assets [Abstract]  
Prepaid Expenses and Other Current Assets

Note 3 - Prepaid Expenses and Other Current Assets

 

Prepaid expenses and other current assets consisted of the following at June 30, 2017 and December 31, 2016:

 

  June 30,  December 31, 
  2017  2016 
Prepaid insurance $161,744  $332,809 
Prepaid clinical trial expenses  634,852   1,093,441 
Other prepaid expenses  213,031   410,201 
Total prepaid expenses and other current assets $1,009,627  $1,836,451