Clinical trialNCT07035093RecruitingPhase 3Interventional

A Study of Retatrutide (LY3437943) in Participants Who Have Obesity or Overweight and Chronic Low Back Pain

SponsorEli Lilly and CompanyEnrollment586Chronic Low Back Pain (CLBP)ObesityOverweight

View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 8 AM - 8 PM Eastern time (UTC/GMT - 5 hours, EST)
Eli Lilly and Company
Study Director
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

40 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

Argentina

Ciprec
Buenos Aires, Argentina
Fernando Guerlloy
Recruiting
Centro Medico Dra. Laura Maffei- Investigacion Clinica Aplicada
Buenos Aires, Argentina
Maria Coronel
Recruiting
Centro Médico Viamonte
Buenos Aires, Argentina
Diego Aizenberg
Recruiting
Fundación Respirar
Buenos Aires, Argentina
Marina Uhrig
Recruiting
Investigaciones Medicas Imoba Srl
Buenos Aires, Argentina
Aaron Kruler
Recruiting
Centro de Investigaciones Clínicas Baigorria
Granadero Baigorria, Argentina
Juan Escalante
Recruiting
Centro Rosarino de Investigaciones Clinicas (crics)
Rosario, Argentina
Juan Loureyro
Recruiting
Instituto Médico Catamarca Imec
Rosario, Argentina
Natacha Maldonado
Recruiting
Centro de Diagnóstico Y Rehabilitación (cedir)
Santa Fe, Argentina
Antonio Saleme
Recruiting

Canada

Aggarwal and Associates Limited
Brampton, Canada
Naresh Aggarwal
Recruiting
Winterberry Research Inc.
Hamilton, Canada
Steven Zizzo
Recruiting
Bluewater Clinical Research Group Inc.
Sarnia, Canada
John O'Mahony
Recruiting
Care Access - Cape Breton
Sydney, Canada
Tony Valente
Recruiting
Dr. Anil K. Gupta Medicine Professional Corporation
Toronto, Canada
Anil Gupta
Recruiting

Poland

Podlaskie Centrum Psychogeriatrii
Bialystok, Poland
Completed

United States

Md First Research - Chandler
Chandler, Arizona, United States
Hemant Pandey
Recruiting
Tucson Orthopaedic Institute - North Wyatt Drive
Tucson, Arizona, United States
Nebojsa Skrepnik
Recruiting
Ark Clinical Research - Fountain Valley
Fountain Valley, California, United States
Justin Yanuck
Recruiting
St Joseph Heritage Healthcare
Fullerton, California, United States
Shirley Pang
Recruiting
Clinical Research Institute
Los Angeles, California, United States
David Kudrow
Recruiting
Artemis Institute for Clinical Research
San Diego, California, United States
Stacey Layle
Recruiting
Alpine Clinical Research Center
Boulder, Colorado, United States
Paul Brownstone, MD
Recruiting
K2 Medical Research - Daytona Beach
Daytona Beach, Florida, United States
Joshua Eisenhut
Recruiting
Flourish Research - Miami, Llc
Miami, Florida, United States
Mark Kutner
Recruiting
Ima Clinical Research St. Petersburg
St. Petersburg, Florida, United States
Howard Chipman
Recruiting
Care Access - Tampa
Tampa, Florida, United States
Shital Mehta
Recruiting
Charter Research - Lady Lake
The Villages, Florida, United States
Stephen Miller
Recruiting
Conquest Research
Winter Park, Florida, United States
Anand Patel
Recruiting
Cotton O'Neil Clinical Research Center
Topeka, Kansas, United States
Katherine Willingham
Recruiting
Care Access - Lake Charles (bayou Pines)
Lake Charles, Louisiana, United States
William Nabours
Recruiting
Medvadis Research Corporation
Waltham, Massachusetts, United States
David DiBenedetto
Recruiting
Great Lakes Research Group, Inc.
Bay City, Michigan, United States
Jeffrey Potts
Recruiting
Clinvest Headlands Llc
Springfield, Missouri, United States
Ralph Duda
Recruiting
Center for Clinical Research
Winston-Salem, North Carolina, United States
Leonardo Kapural
Recruiting
Altoona Center for Clinical Research
Duncansville, Pennsylvania, United States
Alan Kivitz
Recruiting
New Phase Research and Development
Knoxville, Tennessee, United States
Natalie Clarke
Recruiting
Futuresearch Trials of Neurology
Austin, Texas, United States
Gregory Tempest
Recruiting
Mercy Family Clinic
Dallas, Texas, United States
Ebere Israel Azubuike, MD
Recruiting
Houston Research Institute
Houston, Texas, United States
David Huang
Recruiting
Sovah Clinical Research-River District
Danville, Virginia, United States
James Dailey
Recruiting

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 29 May 2025
Primary completion: 30 Sept 2027
Completion: 30 Sept 2027
Last update posted: 20 May 2026
Registered enrollment: 586
Registry id: NCT07035093

Cross-registrations

EU-CTR / CTIS (EudraCT)2024-517431-43-00

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.