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
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
- 否
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
Trial Information System - TISL
Scientific
F. Hoffmann-La Roche AG
研究点 (67)
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