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PREPAID EXPENSES AND OTHER CURRENT ASSETS (Tables) | 3 Months Ended
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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, 2020 |  | December 31, 2019
Prepaid clinical trial expenses | $ | 140,964 |  |  | $ | 202,743 |
Prepaid insurance | 360,608 |  |  | 617,096 |
Other prepaid and current assets | 144,788 |  |  | 136,060 |
Total prepaid expenses and other current assets | $ | 646,360 |  |  | $ | 955,899 |

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