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Commitments and Contingencies - Additional Information (Details) - USD ($)
9 Months Ended
Sep. 30, 2025
Dec. 31, 2024
Nov. 05, 2024
Recorded Unconditional Purchase Obligation [Line Items]      
Operating lease right-of-use assets $ 20,000 $ 73,000  
Pre-clinical Research Study Obligations [Member]      
Recorded Unconditional Purchase Obligation [Line Items]      
Contractual obligation $ 0    
Manufacturing Agreement with SpectronRX      
Recorded Unconditional Purchase Obligation [Line Items]      
Initial commitment fee     $ 300,000
Charlottesville [Member]      
Recorded Unconditional Purchase Obligation [Line Items]      
Lessee, operating lease, option to extend The Charlottesville Lease expires on    
Operating leases, expiration date Mar. 31, 2026