v3.20.2
Summary of Significant Accounting Policies (Details) - Schedule of accrued expenses - USD ($)
Sep. 30, 2020
Dec. 31, 2019
Schedule of accrued expenses [Abstract]    
Professional and consulting fees $ 618,472 $ 214,777
Accrued payroll and payroll taxes 1,603,245 1,287,047
Clinical trial related 687 2,435,953
Manufacturing development related 230,248 806,032
Other 64,189 54,666
Total $ 2,516,841 $ 4,798,475