v3.26.1
Document And Entity Information - shares
 3 Months Ended
Mar. 31, 2026
May 15, 2026
Document Information [Line Items]    
Entity Registrant Name 60 DEGREES PHARMACEUTICALS, INC.  
Document Type 10-Q  
Amendment Flag false  
Entity Central Index Key 0001946563  
Document Period End Date Mar. 31, 2026  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q1  
Document Quarterly Report true  
Document Transition Report false  
Entity File Number 001-41719  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 45-2406880  
Entity Address, Address Line One 1025 Connecticut Avenue  
Entity Address, Address Line Two NW Suite 1000  
Entity Address, City or Town Washington  
Entity Address, State or Province DC  
Entity Address, Postal Zip Code 20036  
City Area Code 202  
Local Phone Number 327-5422  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   2,659,288
Common Stock, par value $0.0001 per share    
Document Information [Line Items]    
Title of 12(b) Security Common Stock, par value $0.0001 per share  
Trading Symbol SXTP  
Security Exchange Name NASDAQ  
Warrants, each warrant to purchase one share of Common Stock    
Document Information [Line Items]    
Title of 12(b) Security Warrants, each warrant to purchase one share of Common Stock  
Trading Symbol SXTPW  
Security Exchange Name NASDAQ