Quarterly report pursuant to Section 13 or 15(d)

Merger, Former Rexahn Warrants (Details)

v3.23.3
Merger, Former Rexahn Warrants (Details) - Rexahn [Member] - $ / shares
9 Months Ended
Sep. 30, 2023
Nov. 05, 2020
Former Rexahn Warrants [Abstract]    
Number of warrants outstanding (in shares) 58,597 231,433
Exercise price (in dollars per share) $ 38.4  
Average remaining contractual life 3 months 18 days