A Study of Retatrutide (LY3437943) on Renal Function in Participants With Overweight or Obesity and Chronic Kidney Disease With or Without Type 2 Diabetes

2023-504583-42-00 Protocol J1I-MC-GZBU Therapeutic exploratory (Phase II) Ended

Start 7 May 2024 · End 22 Oct 2025 · Status Ended · 2 EU/EEA countries · 7 sites · Protocol J1I-MC-GZBU

Overview

Sponsor-declared trial summary

Phase Therapeutic exploratory (Phase II)
Status Ended
Participants planned 120
Countries 2
Sites 7

Overweight or Obesity and Chronic Kidney Disease With or Without Type 2 Diabetes

To compare the effect of LY3437943 to placebo on mGFR from baseline to Week 24

Key facts

Sponsor
Eli Lilly & Co.
Participant type
Patients
Age range
18-64 years, 65+ years
Gender
Male and Female
Therapeutic area
Diseases [C] - Nutritional and Metabolic Diseases [C18]
Trial duration
7 May 2024 → 22 Oct 2025
Decision date (initial)
2023-11-14
Transition trial
No
Low-intervention
No
Rare-disease indication
No
Vulnerable population
Yes

External identifiers

EU CT number
2023-504583-42-00
WHO UTN
U1111-1289-9468

Trial design

CTIS Part I — objectives, methods, condition coding

Main objective

Scope: Dose response, Safety, Pharmacokinetic, Efficacy, Pharmacogenomic, Pharmacogenetic, Pharmacodynamic

To compare the effect of LY3437943 to placebo on mGFR from baseline to Week 24

Conditions and MedDRA coding

Overweight or Obesity and Chronic Kidney Disease With or Without Type 2 Diabetes

Eligibility criteria

Principal inclusion / exclusion criteria as submitted by sponsor

Inclusion criteria 3

  1. Be overweight.
  2. Have no Type 2 diabetes or has Type 2 diabetes and treated with diet and exercise only with stable doses of up to 3 oral diabetic medications.
  3. Have been diagnosed with CKD.

Exclusion criteria 4

  1. Have a change in body weight greater than 11 pounds.
  2. Have Type 1 Diabetes
  3. Have acute or chronic hepatitis
  4. Have a history of cancer within 5 years before screening.

Endpoints

Primary and secondary outcome measures (English text)

Primary endpoints 1

  1. Change in GFR (mL/min/m2 ) using iohexol clearance

Investigational products

Investigational medicinal products (IMPs), comparators, placebo, auxiliary

Test 1

Retatrutide

PRD10345154 · Product

Active substance
LY3437943 Sodium
Pharmaceutical form
SOLUTION FOR INJECTION
Route of administration
SOLUTION FOR INJECTION
Max daily dose
00 mg milligram(s)
Max total dose
00 mg milligram(s)
Max treatment duration
1 Week(s)
Authorisation status
Not Authorised
MA holder
ELI LILLY AND COMPANY LIMITED
Paediatric formulation
No
Orphan designation
No

Placebo 1

Placebo to match LY3437943

N/A · Product

Other product name
N/A
Pharmaceutical form
N/A
ATC code
N/A — N/A
Marketing authorisation
N/A
MA holder
N/A
MA country
Iceland
Paediatric formulation
No

Auxiliary 1

Iohexol

SCP1841905 · ATC

Active substance
Iohexol
Route of administration
SOLUTION FOR INJECTION
Max daily dose
3235 mg milligram(s)
Max total dose
9705 mg milligram(s)
Max treatment duration
3 Day(s)
Authorisation status
Authorised
ATC code
V08AB02 — IOHEXOL
Marketing authorisation
-
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Eli Lilly & Co.

Sponsor organisation
Eli Lilly & Co.
Address
1 Lilly Corporate Center
City
Indianapolis
Postcode
46285-0001
Country
United States

Scientific contact point

Organisation
Eli Lilly & Co.
Contact name
Lilly Clinical Trials information desk

Public contact point

Organisation
Eli Lilly & Co.
Contact name
Lilly Clinical Trials information desk

Third parties 9

OrganisationCity, countryDuties
Iqvia Rds Inc.
ORG-100043858
Durham, United States On site monitoring
RWS Life Sciences Inc.
ORG-100042348
East Hartford, United States Other
R&G US Inc.
ORG-100048358
North Potomac, United States Code 10
Bioagilytix Labs LLC
ORG-100013030
Durham, United States Laboratory analysis
Antaros Medical AB
ORG-100039055
Molndal, Sweden Laboratory analysis
Cleveland Clinic Foundation
ORG-100028017
Cleveland, United States Other
Q2 Solutions LLC
ORG-100017000
Ithaca, United States Laboratory analysis
Greenphire LLC
ORG-100041621
King Of Prussia, United States Other
PPD Global Central Labs
ORG-100046496
Zaventem, Belgium Laboratory analysis

Locations

2 EU/EEA countries · 7 investigational sites

By country

CountryMS statusPlanned subjectsSites
Italy Ended 11 4
Spain Ended 7 3
Rest of world
United States, Canada, United Kingdom
102

Investigational sites

Italy

4 sites · Ended
Azienda Ospedaliera Papa Giovanni XXIII
SC Malattie Endocrine-Diabetologia, Piazza Oms 1, 24127, Bergamo
Azienda Ospedaliero Universitaria Pisana
U.O. Medicina Interna I Universitaria, Via Roma 67, 56126, Pisa
Ospedale San Raffaele S.r.l.
Unità Cardio-Metabolica e Trials Clinici, Via Olgettina 60, 20132, Milan
Centro Cardiologico Monzino S.p.A.
diabetology, Via Carlo Parea 4, 20138, Milan

Spain

3 sites · Ended
Hospital Clinico Universitario De Valencia
Nephrology, Avenida Blasco Ibanez 17, 46010, Valencia
Hospital Universitario Dr Peset Aleixandre
Nephrology, Avinguda De Gaspar Aguilar 90, 46017, Valencia
Nuevas Tecnologias En Diabetes Y En Endocrinologia S.L. Profesional
Endocrinology, Calle Alejo Fernandez 9, 41003, Sevilla

Country notifications

Trial-start, recruitment-start, end and early-termination notifications submitted per Member State

Country Trial startTrial end Recruitment startRecruitment end Early termination
Italy 2024-05-07 2025-10-21 2024-06-04 2025-04-08
Spain 2024-05-07 2025-09-17 2024-05-15 2025-04-08

Results and documents

Annex IV summary of results, Annex V layperson summary, and all documents registered in CTIS for this trial

Documents 46 files

Public protocol annexes, IB summaries, regulatory submissions and post-authorisation documents registered in CTIS.

TypeTitleVersion
Protocol (for publication) D1_Protocol 2023-504583-42-00_Redacted c
Protocol (for publication) D1_Protocol 2023-504583-42-00_redacted d
Protocol (for publication) D4_Patient Facing Documents Copyright Statement 1.0
Recruitment arrangements (for publication) K1_Recruitment and informed consent procedure 1
Recruitment arrangements (for publication) K1_Recruitment arrangements 1.0
Recruitment arrangements (for publication) K1_Recruitment arrangements 1
Recruitment arrangements (for publication) K2_GGG_GI-AE-REFERENCE-CARD_V3_20JUN2023_IT 3.0
Recruitment arrangements (for publication) K2_GGG_HYPOGLYCAEMIA-ONE-PAGE-AWARENESS-BROCHURE_V2_21MAR2023_IT 2.0
Recruitment arrangements (for publication) K2_GZBU_THANK-YOU-PARTICIPATION-EU_MASTER_V1_31MAR2023_IT 1.0
Recruitment arrangements (for publication) K2_GZBU_TRIAL-AWARENESS-BROCHURE-EU_MASTER_V1_31MAR2023_IT 1.0
Recruitment arrangements (for publication) K2_GZBU_VISIT-CARD-EU_MASTER_V1_31MAR2023_IT 1.0
Recruitment arrangements (for publication) K2_LETTER-DOCTOR-REFERRAL-EU_MASTER 1
Recruitment arrangements (for publication) K2_POSTER-EU_MASTER 1.0
Recruitment arrangements (for publication) K2_Recruitment material _GZBU_Trial Referral Brochure 1.0
Recruitment arrangements (for publication) K2_Recruitment material_CWM_Master_CC_ WS_Script_Master 3.0
Recruitment arrangements (for publication) K2_Recruitment material_CWM_Program_Database_Messaging_Master 4.0
Recruitment arrangements (for publication) K2_Recruitment material_CWM_Program_Website_Copy_Master 3.0
Recruitment arrangements (for publication) K2_Recruitment material_CWM_Program_Website_Policies_Master 1.1
Recruitment arrangements (for publication) K2_Recruitment material_CWM_Screener_Edition 2_Master 7.0
Recruitment arrangements (for publication) K2_Recruitment material_Flyer_DG_ES 1.0
Recruitment arrangements (for publication) K2_Recruitment material_Flyer_ES 1.0
Recruitment arrangements (for publication) K2_Recruitment material_GZBU_Database_ Patient_Messaging_Master 1.0
Recruitment arrangements (for publication) K2_Recruitment material_GZBU_Website_Copy_Master 1.1
Recruitment arrangements (for publication) K2_Recruitment material_Letter Doctor Referral_ES 1.0
Recruitment arrangements (for publication) K2_Recruitment material_Poster_ES 1.0
Recruitment arrangements (for publication) K2_Recruitment material_Study Guide_ES 1.0
Recruitment arrangements (for publication) K2_Recruitment material_Trial Awareness brochure_ES 1.0
Recruitment arrangements (for publication) K2_Recruitment material_Trial Brochure_DG_ES 1.1
Recruitment arrangements (for publication) K2_Recruitment material_Trial Brochure_ES 1.1
Recruitment arrangements (for publication) K2_Recruitment material_Visit Card_ES 1.0
Subject information and informed consent form (for publication) L1_SIS and ICF Addendum_Redacted 2.0
Subject information and informed consent form (for publication) L1_SIS and ICF_Country Reimbursement and Reminder Addendum ICF_Redacted 1.0
Subject information and informed consent form (for publication) L1_SIS and ICF_GP Letter_TC 2.0
Subject information and informed consent form (for publication) L1_SIS and ICF_Main ICF_Redacted 3.0
Subject information and informed consent form (for publication) L1_SIS and ICF_Main ICF_Redacted 5
Subject information and informed consent form (for publication) L2_GP Letter_Redacted 3
Subject information and informed consent form (for publication) L2_Other subject information material_Contact Card 1.0
Subject information and informed consent form (for publication) L2_Other subject information material_Study Participant Contact Card 1.0
Subject information and informed consent form (for publication) L2_Other subject information_CONTACT-CARD-EU_MASTER 1.0
Subject information and informed consent form (for publication) L2_Other subject information_IFU-VIAL 1
Subject information and informed consent form (for publication) L2_Other subject information_STUDY-GUIDE-EU_MASTER 1.0
Subject information and informed consent form (for publication) L2_Other subject information_THANK-YOU-SCREENING-EU_MASTER 1.0
Synopsis of the protocol (for publication) D1 _Please disregard this document_ Reference INC0112457 c
Synopsis of the protocol (for publication) D1_Protocol synopsis_EN_2023-504583-00_Redacted d
Synopsis of the protocol (for publication) D1_Protocol synopsis_ES_2023-504583-42_Redacted d
Synopsis of the protocol (for publication) D1_protocol_synopsis_IT_2023-504583-42_Redacted c

Application history

8 submissions — initial application plus substantial / non-substantial modifications

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2023-07-25 Italy Acceptable with conditions
2023-11-10
2023-11-14
2 SUBSTANTIAL MODIFICATION SM-1 2024-01-24 Italy Acceptable
2024-04-15
2024-04-16
3 NON SUBSTANTIAL MODIFICATION NSM-1 2024-04-22 Italy Acceptable
2024-04-15
2024-04-22
4 SUBSTANTIAL MODIFICATION SM-3 2024-05-22 Italy Acceptable 2024-06-18
5 SUBSTANTIAL MODIFICATION SM-4 2024-05-28 Acceptable 2024-06-18
6 SUBSTANTIAL MODIFICATION SM-5 2024-11-08 Acceptable 2024-12-19
7 SUBSTANTIAL MODIFICATION SM-6 2025-03-12 Italy Acceptable
2025-05-08
2025-05-12
8 NON SUBSTANTIAL MODIFICATION NSM-2 2025-09-12 Italy Acceptable
2025-05-08
2025-09-12