Note 3 - Balance Sheet Components - Prepaid Expenses (Details) - USD ($)	Sep. 30, 2024	Dec. 31, 2023
Prepaid clinical trial costs (current portion)	$ 1,706,281	$ 1,282,746
Prepaid insurance premiums	0	110,695
Prepaid rent	13,045	13,045
Other prepaid expenses	10,000	26,667
Total prepaid expenses	$ 1,729,326	$ 1,433,153

Amount of prepaid clinical trial expenses in the next 12 months

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Amount of asset related to consideration paid in advance for other costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

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+ References

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