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PREPAID EXPENSES AND OTHER CURRENT ASSETS (Tables)
3 Months Ended
Mar. 31, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Schedule of Prepaid Expenses and Other Current Assets
Prepaid expenses and other current assets at March 31, 2020 and December 31, 2019 consisted of the following:
 March 31, 2020December 31, 2019
Prepaid clinical trial expenses$140,964  $202,743  
Prepaid insurance360,608  617,096  
Other prepaid and current assets144,788  136,060  
Total prepaid expenses and other current assets$646,360  $955,899