v3.25.2
Cover - $ / shares
 6 Months Ended
Jun. 30, 2025
Aug. 07, 2025
Cover [Abstract]    
Document Type 10-Q  
Amendment Flag false  
Document Quarterly Report true  
Document Transition Report false  
Document Period End Date Jun. 30, 2025  
Document Fiscal Period Focus Q2  
Document Fiscal Year Focus 2025  
Current Fiscal Year End Date --12-31  
Entity File Number 001-41184  
Entity Registrant Name ZYVERSA THERAPEUTICS, INC.  
Entity Central Index Key 0001859007  
Entity Tax Identification Number 86-2685744  
Entity Incorporation, State or Country Code DE  
Entity Address, Address Line One 2200 N. Commerce Parkway  
Entity Address, Address Line Two Suite 208  
Entity Address, City or Town Weston  
Entity Address, State or Province FL  
Entity Address, Postal Zip Code 33326  
City Area Code (754)  
Local Phone Number 231-1688  
Title of 12(b) Security Common Stock, $0.0001 par value per share  
Trading Symbol ZVSA  
Security Exchange Name [1] NASDAQ  
Entity Current Reporting Status No  
Entity Interactive Data Current No  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Elected Not To Use the Extended Transition Period false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   8,095,921
Entity Listing, Par Value Per Share $ 0.0001  
[1] As of July 17, 2025, our common stock has been suspended from trading on The Nasdaq Capital Market. Our common stock is quoted on the OTCQB® Venture Market under the symbol “ZVSA.”