Prepaid Expenses (Details) - USD ($)	Mar. 31, 2021	Dec. 31, 2020
Notes to Financial Statements
Prepaid insurance	$ 0	$ 54,180
Prepaid stock options for services	87,001	86,999
Prepaid professional fees	65,000	65,000
Prepaid research and development expense	289,746	289,746
Other prepaid costs	20,424	70,350
Total prepaid expenses	$ 462,171	$ 566,275

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

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Name:	us-gaap_PrepaidInsurance
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant