v3.25.1
Document and Entity Information
May 07, 2025
Document and Entity Information [Abstract]  
Document Type 8-K
Document Period End Date May 07, 2025
Entity File Number 001-38223
Entity Registrant Name RHYTHM PHARMACEUTICALS, INC.
Entity Incorporation, State or Country Code DE
Entity Tax Identification Number 46-2159271
Entity Address State Or Province MA
Entity Address, Address Line One 222 Berkeley Street
Entity Address, Adress Line Two 12th Floor
Entity Address, City or Town Boston
Entity Address, Postal Zip Code 02116
City Area Code 857
Local Phone Number 264-4280
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, $0.001 par value per share
Trading Symbol RYTM
Security Exchange Name NASDAQ
Entity Emerging Growth Company false
Entity Central Index Key 0001649904
Amendment Flag false