Accrued liabilities

9 Months Ended

Jun. 30, 2022

Payables and Accruals [Abstract]

Accrued liabilities

Note 4    Accrued liabilities

                   The principal components of accrued liabilities consists of:

	June 30,		September 30,
	2022		2021
Clinical site costs and patient visits		2,138,505		2,035,800
Accrued compensation and benefits		889,616		1,201,903
Fixed contract accruals		334,887		649,649
Accrued license fees payables		500,000		—
All other accrued liabilities		2,050,813		1,727,422
Total accrued liabilities		5,913,821		5,614,774