Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details)

v3.19.3
Summary of Significant Accounting Policies (Details) - USD ($)
3 Months Ended 6 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Stock option expense $ 393,500 $ 1,172,400 $ 1,456,500 $ 1,785,000
Research and Development Expense [Member]        
Stock option expense 167,500 450,600 558,100 680,700
General and Administrative Expense [Member]        
Stock option expense $ 226,000 $ 721,800 $ 898,400 $ 1,104,300