Annual report pursuant to Section 13 and 15(d)

ACCRUED EXPENSES (Tables)

v3.22.2
ACCRUED EXPENSES (Tables)
12 Months Ended
Apr. 30, 2022
Payables and Accruals [Abstract]  
Schedule of accrued expenses
           
    2022     2021  
Payroll related costs   $ 118,062     $ 490,904  
R&D costs     377,155        
Director and Officer insurance financing           50,805  
Other     3,793       10,808  
Total   $ 499,009     $ 552,517