v3.25.1
Cover
Jun. 03, 2025
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jun. 03, 2025
Entity File Number 001-36856
Entity Registrant Name Hepion Pharmaceuticals, Inc.
Entity Central Index Key 0001583771
Entity Tax Identification Number 46-2783806
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 55 Madison Ave.
Entity Address, Address Line Two Suite 400-PMB# 4362
Entity Address, City or Town Morristown
Entity Address, State or Province NJ
Entity Address, Postal Zip Code 07960
City Area Code (732)
Local Phone Number 902-4000
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, par value $0.0001 per share
Trading Symbol HEPA
Security Exchange Name NASDAQ
Entity Emerging Growth Company false