v3.23.2
Cover
 3 Months Ended
Mar. 31, 2023
Entity Addresses [Line Items]  
Document Type S-1/A
Amendment Flag true
Amendment Description AMENDMENT NO. 1
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
Entity Filer Category Non-accelerated Filer
Entity Small Business true
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false
Business Contact [Member]  
Entity Addresses [Line Items]  
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
Contact Personnel Name Stephen C. Glover