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A Study to Evaluate the Effects of Enicepatide in Participants With Obesity or Overweight, With or Without Type 2 Diabetes

8. september 2026 opdateret af: Hoffmann-La Roche

A Phase III, Multicenter, Randomized, Double-Blind, Placebo-Controlled, Parallel Group Study to Evaluate the Efficacy and Safety of Once-Weekly RO7795068 in Adult Chinese Patients With Obesity or Overweight, With or Without Type 2 Diabetes Mellitus

The purpose of this study is to assess the efficacy and safety of enicepatide, a dual glucagon-like peptide-1 (GLP-1)/glucose-dependent insulinotropic polypeptide (GIP) receptor agonist (RA) being developed for chronic weight management, as an adjunct to a reduced-calorie diet and increased physical activity in participants without Type 2 diabetes mellitus (T2DM) who have obesity or overweight with at least one weight-related comorbidity, and in participants with T2DM who have obesity or overweight.

Studieoversigt

Status

Rekruttering

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

300

Fase

  • Fase 3

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

  • Navn: Fastest response: use the inquiry form. https://www.gene.com/contact-us/submit-medical-inquiry

Undersøgelse Kontakt Backup

  • Navn: Reference Study ID Number: YC46401 https://forpatients.roche.com No attachments to email below.
  • Telefonnummer: 888-662-6728 (U.S. Only)
  • E-mail: global-roche-genentech-trials@gene.com

Studiesteder

      • Beijing, Kina, 100044
        • Rekruttering
        • Peking University People's Hospital
      • Changchun, Kina, 130041
        • Rekruttering
        • The Second Hospital of Jilin University
      • Hefei, Kina, 230601
        • Rekruttering
        • The Second Affiliated Hospital of Anhui Medical University
      • Herbin, Kina, 150001
        • Rekruttering
        • The Fourth Affiliated Hospital of Harbin Medical University
      • Huai'an, Kina
        • Rekruttering
        • Huai'an first people's hospital
      • Huzhou, Kina, 313000
        • Rekruttering
        • Huzhou Central Hospital
      • Jinan, Kina, 250013
        • Rekruttering
        • Jinan Central Hospital
      • Langfang, Kina, 065000
        • Rekruttering
        • Hebei Petro China Central Hospital
      • Luoyang, Kina, 471000
        • Rekruttering
        • Luoyang Third People's Hospital
      • Nanjing, Kina, 211100
        • Rekruttering
        • The Affiliated Jiangning Hospital of Nanjing Medical University
      • Shanghai, Kina, 200120
        • Rekruttering
        • Shanghai East Hospital
      • Shanghai, Kina, 200072
        • Rekruttering
        • Shanghai Tenth People's Hospital
      • Shanghai, Kina, 201304
        • Rekruttering
        • Shanghai Fifth People's Hospital affiliated to Fudan University
      • Shanghai, Kina, 200336
        • Rekruttering
        • Tongren Hospital, Affiliated to Shanghai Jiao Tong University School of Medicine
      • Shenyang, Kina, 110074
        • Rekruttering
        • Shenyang Fifth People Hospital
      • Shenyang, Kina, 110016
        • Rekruttering
        • The People's Hospital of Liaoning Province
      • Shijiazhuang, Kina, 050004
        • Rekruttering
        • Hebei Medical University - The Second Hospital
      • Zibo, Kina, 255400
        • Rekruttering
        • Zibo Municipal Hospital.
    • Henan
      • Zhengzhou, Henan, Kina, 450014
        • Rekruttering
        • The Second Affiliated Hospital of Zhengzhou University
    • Shaanxi
      • Xianyang, Shaanxi, Kina, 712000
        • Rekruttering
        • Yan'an University Xianyang Hospital
    • Zhejiang
      • Ningbo, Zhejiang, Kina, 315010
        • Rekruttering
        • The First Affiliated Hospital of Ningbo University(Ningbo First Hospital)

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

  • Voksen
  • Ældre voksen

Tager imod sunde frivillige

Ingen

Beskrivelse

Inclusion Criteria:

  • Body mass index (BMI) ≥24.0 kilograms per meter squared (kg/m^2) for participants with type 2 diabetes mellitus (T2DM)
  • BMI ≥28.0 kg/m^2 or BMI ≥24.0 and <28.0 kg/m^2 and diagnosed with at least one weight-related comorbidity (prediabetes, hypertension, dyslipidemia, fatty liver, obstructive sleep apnea, or weight-related cardiovascular disease) for participants without T2DM
  • Agreement to adhere to the contraception requirements

Exclusion Criteria:

  • History of Type 1 diabetes mellitus (T1DM)
  • Obesity induced by other endocrinologic disorders
  • Any planned major medical procedure or surgery during the study
  • History of significant active or unstable major depressive disorder (MDD) or other severe psychiatric disorder
  • Any lifetime history of suicide attempt
  • History of any hematologic conditions that may interfere with HbA1c measurement
  • History of acute or chronic pancreatitis or clinically significant gallbladder disease
  • Treatment with any approved or investigational GLP-1-RA-based therapy within 6 months prior to randomization
  • Treatment with other investigational therapy within 3 months prior to randomization or less than 5 elimination half-lives prior to randomization, whichever is longer
  • Known allergy to any component of the study drug formulation or any other condition that is a contraindication to GLP-1 RAs or GLP-1/GIP RAs

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Dobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Placebo komparator: Placebo
Deltagerne vil modtage matchende placebo.
Participants will receive matching placebo via SC injection as per the schedule in the protocol.
Eksperimentel: Enicepatide Dose 1
Participants will receive enicepatide Dose 1.
Participants will receive enicepatide via subcutaneous (SC) injection as per the schedule in the protocol.
Andre navne:
  • RO7795068
  • RG6640
  • CT-388
Eksperimentel: Enicepatide Dose 2
Participants will receive enicepatide Dose 2.
Participants will receive enicepatide via subcutaneous (SC) injection as per the schedule in the protocol.
Andre navne:
  • RO7795068
  • RG6640
  • CT-388
Eksperimentel: Enicepatide Dose 3
Participants will receive enicepatide Dose 3.
Participants will receive enicepatide via subcutaneous (SC) injection as per the schedule in the protocol.
Andre navne:
  • RO7795068
  • RG6640
  • CT-388

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Tidsramme
Percent Change From Baseline in Body Weight at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52

Sekundære resultatmål

Resultatmål
Tidsramme
Percentage of Participants Achieving ≥5% Body Weight Loss at Week 52
Tidsramme: At Week 52
At Week 52
Percentage of Participants Achieving ≥10% Body Weight Loss at Week 52
Tidsramme: At Week 52
At Week 52
Percentage of Participants Achieving ≥15% Body Weight Loss at Week 52
Tidsramme: At Week 52
At Week 52
Percentage of Participants Achieving ≥20% Body Weight Loss, in Participants Receiving Enicepatide Dose 2 and Dose 3
Tidsramme: At Week 52
At Week 52
Change From Baseline in Body Weight at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in Waist Circumference at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in Fasting Glucose at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in Fasting Insulin at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in Low-Density Lipoprotein (LDL) Cholesterol at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in High-Density Lipoprotein (HDL) Cholesterol at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in Triglyceride at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in Systolic Blood Pressure at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in the Physical Functioning as Assessed by Short Form 36 Health Survey Acute, Version 2.0 (SF-36 v2 Acute) at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in Physical Functioning Composite Score as Assessed by Impact of Weight on Quality of Life-Lite Clinical Trials Version (IWQoL-Lite-CT) Questionnaire at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Percent Change From Baseline in Body Weight at Week 52 in GLP-1 RA-based Treatment Naive Populations
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in Waist-to-Hip Ratio at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in Waist-to-Height Ratio at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Percentage of Participants With Prediabetes at Baseline Achieving Normoglycemia (Hemoglobin A1c [HbA1c] <5.7%) at Week 52
Tidsramme: At Week 52
At Week 52
Change From Baseline in Health Related Quality of Life (HRQoL) as Assessed by the SF-36v2 Acute Domain Scores and Component Summary Scores at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in HRQoL as Assessed by the IWQoL-Lite-CT Questionnaire Domain Scores and Total Score at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in Non-HDL Cholesterol at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in Very Low Density Lipoprotein (VLDL) Cholesterol at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in Total Cholesterol at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in Free Fatty Acids at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in Diastolic Blood Pressure at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in High-Sensitivity C-Reactive Protein (hsCRP) at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in Serum Uric Acid at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Percentage of Participants Achieving ≥25% Body Weight Loss at Week 52, in Participants Receiving Enicepatide Dose 2 and Dose 3
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in Body Mass Index (BMI) at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Percent Change From Baseline in Body Weight by Obesity Class at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in HbA1c at Week 52 in Participants With T2DM
Tidsramme: Baseline through Week 52
Baseline through Week 52
Percentage of Participants With T2DM Achieving HbA1c of <5.7%, ≤6.5% and <7% at Week 52
Tidsramme: At Week 52
At Week 52
Change From Baseline in Total Lean Tissue Volume at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Percent Change From Baseline in Total Lean Tissue Volume at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in Total Adipose Tissue Volume at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Percent Change From Baseline in Total Adipose Tissue Volume at Week 52
Tidsramme: Baseline through Week 52
Baseline through Week 52
Incidence and Severity of Adverse Events, With Severity Determined According to Mild, Moderate, and Severe Criteria
Tidsramme: Baseline to Safety Follow-Up (55 Weeks)
Baseline to Safety Follow-Up (55 Weeks)
Change From Baseline in the Columbia-Suicide Severity Rating Scale (C-SSRS) Score
Tidsramme: Baseline through Week 52
Baseline through Week 52
Change From Baseline in the Patient Health Questionnaire-9 (PHQ-9) Score
Tidsramme: Baseline through Week 52
Baseline through Week 52

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Efterforskere

  • Studieleder: Clinical Trials, Hoffmann-La Roche

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

3. juli 2026

Primær færdiggørelse (Anslået)

24. februar 2028

Studieafslutning (Anslået)

15. marts 2028

Datoer for studieregistrering

Først indsendt

22. juni 2026

Først indsendt, der opfyldte QC-kriterier

22. juni 2026

Først opslået (Faktiske)

26. juni 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

10. september 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

8. september 2026

Sidst verificeret

1. september 2026

Mere information

Begreber relateret til denne undersøgelse

Andre undersøgelses-id-numre

  • YC46401

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

JA

IPD-planbeskrivelse

For eligible studies, qualified researchers may request access to individual patient level clinical data. See Roche's commitment to transparency of clinical study information here: https://go.roche.com/data_sharing

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ingen

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .