Current report filing

Cover

v3.23.2
Cover
Jun. 28, 2023
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jun. 28, 2023
Entity File Number 1-40023
Entity Registrant Name GT Biopharma, Inc.
Entity Central Index Key 0000109657
Entity Tax Identification Number 94-1620407
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 8000 Marina Blvd.
Entity Address, Address Line Two Suite 100
Entity Address, City or Town Brisbane
Entity Address, State or Province CA
Entity Address, Postal Zip Code 94005
City Area Code (800)
Local Phone Number 304-9888
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
Trading Symbol GTBP
Security Exchange Name NASDAQ
Entity Emerging Growth Company false