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- Klinische proef NCT07866066
Maridebart Cafraglutide Versus Semaglutide in Participants With Type 2 Diabetes (MARITIME-T2D-3)
A Phase 3, Randomized, Open-Label Trial Comparing the Efficacy and Safety of Maridebart Cafraglutide Once Monthly Versus Semaglutide Once Weekly as Add-on Therapy to Metformin With or Without a Sodium-glucose Cotransporter-2 Inhibitor in Participants With Type 2 Diabetes
The main objective of this trial is to evaluate whether maridebart cafraglutide is non-inferior to semaglutide in improving glycemic control in participants with type 2 diabetes (T2D) who are receiving metformin treatment, with or without a sodium-glucose cotransporter-2 (SGLT-2) inhibitor.
Studie Overzicht
Toestand
Conditie
Interventie / Behandeling
Studietype
Inschrijving (Geschat)
Fase
- Fase 3
Contacten en locaties
Studiecontact
- Naam: Amgen Call Center
- Telefoonnummer: 866-572-6436
- E-mail: medinfo@amgen.com
Studie Locaties
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British Columbia
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Vancouver, British Columbia, Canada, V5Y 3W2
- Werving
- Dr T G Elliott Incorporated - BC Diabetes
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California
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San Diego, California, Verenigde Staten, 92120
- Werving
- Acclaim Clinical Research
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Florida
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Miami, Florida, Verenigde Staten, 33155
- Werving
- Bioclinical Research Alliance
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Miami Lakes, Florida, Verenigde Staten, 33016
- Werving
- Indago Research and Health Center
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Pompano Beach, Florida, Verenigde Staten, 33060
- Werving
- Clinical Research Center Of Florida
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Winter Park, Florida, Verenigde Staten, 32789
- Werving
- Conquest Research - Winter Park
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Virginia
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Arlington, Virginia, Verenigde Staten, 22205
- Werving
- Virginia Nephrology Group
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Washington
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Redmond, Washington, Verenigde Staten, 98052
- Werving
- Eastside Research Associates Health Research
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
Inclusion Criteria:
- HbA1c of ≥ 7.5% (58.0 millimoles per mole (mmol/mol)) and ≤ 10.5% (91.0 mmol/mol) at screening.
- Treatment of Type 2 diabetes (T2D) with metformin (≥ 1500 milligrams per day (mg/day), or maximum tolerated dose as per investigator judgment) with or without an sodium-glucose cotransporter-2 (SGLT-2) inhibitor on a stable total daily dose for at least 90 days prior to randomization.
- Body mass index (BMI) ≥ 25 kilograms per meter squared (kg/m^2) at screening.
Exclusion Criteria:
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Type 1 diabetes mellitus (T1DM), history of ketoacidosis or hyperosmolar state/coma, or any other type of diabetes mellitus except T2D or past history of gestational diabetes.
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Participants who are currently receiving or planning to receive treatment for diabetic retinopathy and/or macular edema.
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Participants who have a diagnosis of proliferative diabetic retinopathy, diabetic maculopathy, or severe non-proliferative diabetic retinopathy.
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One or more episode of severe hypoglycemia (Level 3 hypoglycemia) within 180 days before screening, as defined by the occurrence of neuroglycopenic symptoms requiring the assistance of another person for recovery.
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History of hypoglycemia unawareness or poor recognition of hypoglycemic symptoms.
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Self-reported change in body weight > 5% within 90 days before screening. Participants must also agree to not initiate an intensive diet or exercise program during the trial with the intent of reducing body weight, other than the lifestyle and/or dietary measures for diabetes treatment.
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Previous or planned (during the trial) surgical, endoscopic, or device-based treatment for obesity. The following are allowed:
- liposuction and/or abdominoplasty that was performed > 1 year before screening.
- laparoscopic adjustable gastric banding, intragastric balloon, and/or duodenal-jejunal bypass liner or gastric sleeve if removed > 1 year before screening.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Geen (open label)
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
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Experimenteel: Maridebart cafraglutide
Participants will receive maridebart cafraglutide administered subcutaneously (SC) once every 4 weeks (Q4W) in a dose-escalation manner. |
Administered subcutaneously.
Andere namen:
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Actieve vergelijker: Semaglutide
Participants will receive semaglutide administered SC once weekly (QW) in a dose-escalation manner. |
Administered subcutaneously. |
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
|---|---|
|
Change from Baseline in Hemoglobin A1c (HbA1c) at Week 68 [Non-inferiority]
Tijdsspanne: Baseline to Week 68
|
Baseline to Week 68
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Secundaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
|---|---|
|
Plasma Concentration of Maridebart Cafraglutide at Week 68
Tijdsspanne: Week 68
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Week 68
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Change from Baseline in HbA1c at week 68 [Superiority]
Tijdsspanne: Baseline to Week 68
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Baseline to Week 68
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Percent Change from Baseline in Body Weight at Week 68
Tijdsspanne: Baseline to Week 68
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Baseline to Week 68
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Percentage of Participants Achieving HbA1c < 7.0% at Week 68
Tijdsspanne: Week 68
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Week 68
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Percentage of Participants Achieving HbA1c ≤ 6.5% at Week 68
Tijdsspanne: Week 68
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Week 68
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Percentage of Participants Achieving HbA1c < 5.7% at Week 68
Tijdsspanne: Week 68
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Week 68
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Change from Baseline in Fasting Plasma Glucose at Week 68
Tijdsspanne: Baseline to Week 68
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Baseline to Week 68
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Percentage of Participants Achieving ≥ 5% Reduction in Body Weight from Baseline at Week 68
Tijdsspanne: Baseline to Week 68
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Baseline to Week 68
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Percentage of Participants Achieving ≥ 10% Reduction in Body Weight from Baseline at Week 68
Tijdsspanne: Baseline to Week 68
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Baseline to Week 68
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Percentage of Participants Achieving ≥ 15% Reduction in Body Weight from Baseline at Week 68
Tijdsspanne: Baseline to Week 68
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Baseline to Week 68
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Percentage of Participants Achieving HbA1c ≤ 6.5% and Weight Reduction ≥ 10% from Baseline at Week 68
Tijdsspanne: Baseline to Week 68
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Baseline to Week 68
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Number of Participants Experiencing Treatment-emergent Adverse Events (TEAEs) and Serious Adverse Events (SAEs)
Tijdsspanne: Up To 81 Weeks
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Up To 81 Weeks
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Number of Participants Experiencing ≥ Level 2 American Diabetes Association (ADA) Defined Hypoglycemic Episodes
Tijdsspanne: Up To 81 Weeks
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Up To 81 Weeks
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Medewerkers en onderzoekers
Sponsor
Onderzoekers
- Studie directeur: MD, Amgen
Publicaties en nuttige links
Nuttige links
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- 20230220
- 2025 (Subsidie/contract van de Amerikaanse NIH)
- 2025-523772-22-00 (Ctis)
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Beschrijving IPD-plan
De-identified individual patient data for variables necessary to address the specific research question in an approved data sharing request.
IPD-tijdsbestek voor delen
Data sharing requests relating to this study will be considered beginning 18 months after the study has ended and either 1) the product and indication have been granted marketing authorization in both the US and Europe or 2) clinical development for the product and/or indication discontinues and the data will not be submitted to regulatory authorities. There is no end date for eligibility to submit a data sharing request for this study.
IPD-toegangscriteria voor delen
Qualified researchers may submit a request containing the research objectives, the Amgen product(s) and Amgen study/studies in scope, endpoints/outcomes of interest, statistical analysis plan, data requirements, publication plan, and qualifications of the researcher(s). In general, Amgen does not grant external requests for individual patient data for the purpose of re-evaluating safety and efficacy issues already addressed in the product labelling. Requests are reviewed by a committee of internal advisors. If not approved, a Data Sharing Independent Review Panel will arbitrate and make the final decision. Upon approval, information necessary to address the research question will be provided under the terms of a data sharing agreement. This may include anonymized individual patient data and/or available supporting documents, containing fragments of analysis code where provided in analysis specifications. Further details are available at the URL below.
IPD delen Ondersteunend informatietype
- LEERPROTOCOOL
- SAP
- ICF
- MVO
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
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