Accounts Payable and Accrued Liabilities (Details) - Schedule of accounts payable and accrued liabilities - USD ($)	Mar. 31, 2021	Dec. 31, 2020
Schedule of accounts payable and accrued liabilities [Abstract]
Deferred CEO compensation	$ 1,105,060	$ 1,028,110
Research and development expenses	163,775	1,045,505
Insurance premiums	633,940	2,874
Legal expenses	237,996	437,471
Professional fees	153,859	253,462
Interest payable/accrued	263,431	270,000
Accounting consulting fees	16,803	45,904
Tax expenses	10,000	13,365
Other	4,656	19,233
Total accounts payable and accrued liabilities	$ 2,589,520	$ 3,115,924	[1]

[1] Derived from audited financial statements