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临床试验/2025-523106-32-00
2025-523106-32-00招募中3 期

A Phase III, Randomized, Double-Blind, Placebo-Controlled, Parallel Group Study to Evaluate the Efficacy and Safety of Once-Weekly RO7795068 Administered to Participants With Obesity or Overweight and Type 2 Diabetes

F. Hoffmann-La Roche AG67 个研究点 分布在 6 个国家目标入组 551 人开始时间: 2026年4月30日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
3 期
状态
招募中
入组人数
551
试验地点
67
主要终点
Percent (%) change from baseline in body weight at Week 72

研究概览

简要总结

To evaluate the effect of RO7795068 compared with placebo on weight management with respect to percent (%) change from baseline in body weight at Week 72

入排标准

年龄范围
18 years 至 65+ years(65+ Years, 18-64 Years)
接受健康志愿者

入选标准

  • Age ≥ 18 years at the time of signing Informed Consent Form
  • Ability and willingness to comply with all aspects of the protocol including completion of all procedures, study visits, questionnaires, assessments for the duration of the study
  • Ability and willingness to self-administer the study drug (or receive an injection from a trained individual if visually impaired or with physical limitations)
  • BMI ≥27.0 kg/m²
  • Diagnosis of T2DM according to WHO classification or other locally applicable standards with HbA1c ≥6.5% to ≤10% determined by laboratory test at screening, and on stable oral therapy for at least 3 months prior to screening (if applicable). T2DM may be treated with diet/exercise alone or any oral AHM (as per local labeling) EXCEPT dipeptidyl peptidase 4 (DPP-4) inhibitors or GLP-1 RA-based therapy.
  • History of ≥ 1 self-reported unsuccessful diet/exercise effort to lose body weight

排除标准

  • History of Type 1 Diabetes Mellitus (T1DM) or any lifetime history of ketoacidosis or history of hyperosmolar state/coma within 12 months prior to screening
  • At least 2 confirmed fasting BG values >270 mg/dL (15.0 mmol/L) (on 2 non-consecutive days) during screening
  • Self-reported change in body weight >5 kg within 3 months prior to screening
  • Obesity induced by other endocrinologic disorders (e.g., Cushing’s syndrome) or diagnosed monogenetic or syndromic forms of obesity (e.g., melanocortin 4 receptor deficiency or Prader-Willi syndrome)
  • Prior or planned surgical treatment for obesity Liposuction or abdominoplasty if performed more than 1 year prior to screening is allowed.
  • Known clinically significant gastric emptying abnormality (e.g., severe gastroparesis or gastric outlet obstruction)

研究组 & 干预措施

RO7795068 Placebo

Placebo

干预措施: RO7795068 Placebo (Drug)

RO7795068, RO7795068, RO7795068, RO7795068, RO7795068, RO7795068

Test

干预措施: RO7795068 (Drug)

结局指标

主要结局

Percent (%) change from baseline in body weight at Week 72

Percent (%) change from baseline in body weight at Week 72

次要结局

  • Achieve ≥5% body weight loss at Week 72 (Yes/No)
  • Achieve ≥10% body weight loss at Week 72 (Yes/No)
  • Achieve ≥15% body weight loss at Week 72 (Yes/No)
  • Change from baseline in body weight (kg) at Week 72
  • Change from baseline in HbA1c at Week 72
  • Achieve HbA1c of ≤ 6.5% at Week 72 (Yes/No)
  • Achieve HbA1c of <7% at Week 72 (Yes/No)
  • Change from baseline in waist circumference (cm) at Week 72
  • Change from baseline in fasting glucose at Week 72
  • Change from baseline in fasting insulin at Week 72
  • Change from baseline in LDL cholesterol at Week 72
  • Change from baseline in HDL cholesterol at Week 72
  • Change from baseline in triglyceride at Week 72
  • Change from baseline in systolic blood pressure at Week 72
  • Change from baseline in physical functioning as assessed by physical functioning domain of Short Form (36) Health Survey Version 2 Acute Form (SF-36v2 Acute Form) at Week 72
  • Change from baseline in physical functioning composite as assessed by Impact of Weight on Quality of Life-Lite Clinical Trials Version (IWQoL-Lite-CT) at Week 72
  • Change from baseline in waist-to-hip ratio at Week 72
  • Change from baseline in waist-to-height ratio at Week 72
  • Change from baseline in Control of Eating Questionnaire (CoEQ) subscale scores for craving control, positive mood, craving for savory and craving for sweet; and the individual hunger item score at Week 72
  • Change from baseline on symptoms and impact of urinary incontinence as assessed by International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form (ICIQ-UI SF) at Week 72
  • Experience no change, improvement, or worsening in Patient Global Impression of Change (PGI-C) Urinary Incontinence at Week 72
  • Experience no change, improvement, or worsening in Patient Global Impression of Severity/Status (PGI-S) Urinary Incontinence at Week 72
  • Experience no change, improvement, or worsening in PGI-C Physical Functioning at Week 72
  • Experience no change, improvement, or worsening in PGI-S Physical Functioning at Week 72
  • Change from baseline in HRQoL as assessed by SF-36v2 Acute Form domain scores and component summary scores at Week 72
  • Change from baseline in HRQoL as assessed by Impact of Weight on Quality of Life-Lite Clinical Trials Version (IWQoL-Lite-CT) domain scores and total score at Week 72
  • Change from baseline at Week 72 in non-HDL cholesterol
  • Change from baseline at Week 72 in VLDL cholesterol
  • Change from baseline at Week 72 in total cholesterol
  • Change from baseline at Week 72 in free fatty acids
  • Change from baseline at Week 72 in diastolic blood pressure
  • Change from baseline at Week 72 in high-sensitivity C-reactive protein (hsCRP)
  • Change from baseline in urinary albumin/creatinine ratio at Week 72
  • Achieve ≥ 15% body weight loss at Week 72 (Yes/No)
  • Change from baseline in BMI at Week 72
  • Percent change from baseline in weight by obesity class, at Week 72
  • Time to achieve ≥5%, ≥10% and ≥15% weight loss from baseline through Week 72 (weeks)
  • Achieve HbA1c of < 5.7% at Week 72 (Yes/No)
  • Incidence and severity of adverse events (AEs) (including SAEs, AESIs and AEs leading to study drug discontinuation), with severity determined according to mild/moderate/severe criteria
  • Change from baseline in selected safety laboratory values, vital signs, and ECGs through Week 72
  • Changes from baseline in Columbia-Suicide Severity Rating Scale (C-SSRS) and the Patient Health Questionnaire-9 (PHQ-9) through Week 72

研究者

申办方类型
Pharmaceutical company
责任方
Principal Investigator
主要研究者

Trial Information System - TISL

Scientific

F. Hoffmann-La Roche AG

研究点 (67)

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