Quarterly report pursuant to Section 13 or 15(d)

ACCOUNTS PAYABLE AND ACCRUED EXPENSES (Details) - Schedule of Accounts Payable and Accrued Liabilities

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ACCOUNTS PAYABLE AND ACCRUED EXPENSES (Details) - Schedule of Accounts Payable and Accrued Liabilities - USD ($)
Mar. 31, 2022
Dec. 31, 2021
Sep. 23, 2021
Schedule of Accounts Payable and Accrued Liabilities [Abstract]      
Accrued accounting and legal $ 295,000 $ 204,000  
Accrued reimbursements and travel 53,000 56,000  
Accrued consulting 163,000 264,000  
Accrued research and development expenses 248,000 367,000  
Accrued product purchases 0 1,000  
Accrued marketing 112,000 38,000  
Accrued office and other 213,000 84,000  
Accrued payroll 947,000 552,000  
Accrued settlement related to arbitration 313,000 613,000 $ 1,000,000
$ 2,344,000 $ 2,179,000