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Stock-Based Compensation (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2018
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
Weighted average grant date fair value per share     $ 0.81    
Research and development expenses $ 1,226,954 $ 2,819,645 $ 3,392,046 $ 6,113,506  
General and administrative expenses 1,540,910 $ 2,193,706 3,521,117 3,911,291  
Unrecognized compensation cost $ 400,000   $ 400,000    
Minimum [Member]          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
Cost recognized period     3 years    
Maximum [Member]          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
Cost recognized period     4 years    
Equity Stock Awards [Member] | Granted Under 2018 Plan and 2007 Plan [Member]          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
Common stock, reserved for future issuance 112,424   112,424    
Equity Stock Awards [Member] | 2018 Plan [Member]          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
Number of shares common stock 264,667   264,667    
Stock Options and Restricted Stock Awards [Member]          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
Share based compensation     $ 300,000 100,000  
Stock Options and Restricted Stock Awards [Member] | Research and Development Expense [Member]          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
Research and development expenses     100,000 200,000  
Stock Options and Restricted Stock Awards [Member] | General and Administrative Expense [Member]          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
General and administrative expenses     $ 17,000 $ 17,000  
2018 Stock Incentive Plan [Member]          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized         131,334
Common stock, reserved for future issuance 130,691   130,691    
Shares available for issuance 18,267   18,267    
Number of shares common stock 133,333   133,333    
Inducement Option Grants [Member] | Board of Directors Chairman [Member]          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
Weighted average grant date fair value per share     $ 14.71    
Inducement Option Grants [Member] | Board of Directors Chairman [Member] | Common Stock [Member]          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
Shares issued 15,366   15,366