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Statements of Operations - USD ($)
 12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Income Statement [Abstract]    
Product revenue $ 171,169 $ 178,146
Cost of product revenue 241,963 275,895
Product gross loss (70,794) (97,749)
Collaborations revenue 1,948,872 64,812
Operating expenses:    
Selling, general and administrative 6,979,416 6,260,266
Research and development 4,929,427 3,925,008
Total operating expenses 11,908,843 10,185,274
Loss from operations (10,030,765) (10,218,211)
Interest expense (3,053)
Net valuation change of instruments measured at fair value 1,974
Other income 31,152 271,122
Net loss $ (9,999,613) $ (9,948,168)
Net loss per share:    
Net loss per share Basic (in Dollars per share) $ (0.63) $ (0.93)
Number of shares used in per share calculations:    
Number of shares used in per share calculations Basic (in Shares) 15,998,567 10,696,799