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临床试验/NCT07313761
NCT07313761已完成1 期

A Phase 1, Open-label, Randomized, Parallel Group Study to Assess the Relative Bioavailability of Maridebart Cafraglutide (AMG 133) as Two Subcutaneous Presentations in Participants Living With Overweight or Obesity

Amgen4 个研究点 分布在 1 个国家目标入组 349 人开始时间: 2025年12月15日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
1 期
状态
已完成
发起方
Amgen
入组人数
349
试验地点
4
主要终点
AUC From Time 0 to the Time of the Last Quantifiable Concentration (AUClast) of AMG 133

研究概览

简要总结

The main objective of this trial is to evaluate the pharmacokinetics (PK) of maridebart cafraglutide administered as a single dose using two different SC presentations in participants living with overweight or obesity.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
None

入排标准

年龄范围
18 Years 至 60 Years(Adult)
性别
All
接受健康志愿者
否

入选标准

  • •Male or female, of any race, between 18 and 60 years of age, inclusive.
  • •a. Females must not be pregnant or lactating.
  • •Body mass index between 25.0 and <40.0 kg/m^
  • •Have a stable body weight (<5 kg self-reported change) within 3 months before screening, as assessed by the investigator (or designee) based on participant self-report.

排除标准

  • •History or evidence, at screening or check-in, of clinically significant disorder, condition, or disease not otherwise excluded that, in the opinion of the investigator (or designee), would pose a risk to participant safety or interfere with the trial evaluation, procedures, or completion. Participants with clinically significant findings from medical history, physical examination, 12-lead electrocardiogram (ECG), vital signs measurements, and clinical laboratory evaluations (congenital nonhemolytic hyperbilirubinemia [eg, suspicion of Gilbert's syndrome based on total and direct bilirubin] is not acceptable) as assessed by the investigator (or designee) will be excluded.
  • •History of or active diabetes (regardless of type, with the exception of a history of gestational diabetes) or hemoglobin A1C ≥6.5% (≥48 mmol/mol).
  • •History or evidence of endocrine disorder (eg, Cushing's Syndrome) that can cause obesity.
  • •History of acute or chronic pancreatitis within 1 year prior to check-in, or elevation in serum lipase/amylase (>2 x the upper limit of normal) at screening or a fasting serum triglyceride level of >500 mg/dL at screening.
  • •Malignancy, except nonmelanoma skin cancers or cervical or breast ductal carcinoma in situ, within the last 5 years.
  • •Personal or family history of medullary thyroid carcinoma or multiple endocrine neoplasia type
  • •History or current signs or symptoms of cardiovascular disease (aside from controlled hypertension and controlled dyslipidemia), including but not limited to myocardial infarction, congenital heart disease, valvular heart disease, coronary revascularization, or angina.
  • •History or evidence of clinically significant arrhythmia at screening, including any clinically significant findings on the ECG taken at screening or check-in.
  • •History of hypersensitivity, intolerance, or allergy to AMG 133 or related/similar compounds or their ingredients.
  • •Estimated glomerular filtration rate ≤60 mL/min/1.73 m^2, as calculated by the Chronic Kidney Disease Epidemiology (CKD EPI) equation at screening or check-in.
  • •Use of any over-the-counter or prescription medications within 30 days or 5 half-lives (whichever is longer) before check-in.
  • •Current use or prior use of any glucagon-like peptide-1 receptor (GLP-1R) agonist, or gastric inhibitory polypeptide receptor (GIPR) agonist or antagonist within the past 3 months prior to check-in.
  • •Current or prior use of all herbal medicines (eg, St. John's wort), vitamins, and supplements consumed by the participant within the 30 days prior to enrollment, unless deemed acceptable by the investigator (or designee) and in consultation with the medical monitor, as appropriate.
  • •Participant has received a dose of an investigational drug within the past 30 days or 5 half-lives, whichever is longer, prior to check-in.
  • •Have previously completed or withdrawn from this trial or any other trial investigating AMG 133 or have previously received the investigational product.

研究组 & 干预措施

Maridebart Cafraglutide SC Presentation 2

Active Comparator

Participants will receive a single dose of maridebart cafraglutide administered using SC presentation 2.

干预措施: Maridebart Cafraglutide (Drug)

Maridebart Cafraglutide SC Presentation 1

Experimental

Participants will receive a single dose of maridebart cafraglutide administered using SC presentation 1.

干预措施: Maridebart Cafraglutide (Drug)

结局指标

主要结局

AUC From Time 0 to the Time of the Last Quantifiable Concentration (AUClast) of AMG 133

时间窗: Up to Day 120

Area Under the Plasma Concentration-time Curve (AUC) From Time 0 to Infinity (AUCinf) of AMG 133

时间窗: Up to Day 120

Maximum Observed Plasma Concentration (Cmax) of AMG 133

时间窗: Up to Day 120

次要结局

  • Number of Participants with Positive Anti-AMG 133 Antibodies(Up to Day 120)
  • Number of Participants who Experienced Treatment-emergent Adverse Events (TEAEs)(Day 1 to Day 120)
  • Number of Participants who Experienced Serious AEs (SAEs)(Screening to Day 120 (up to 148 days))

研究者

发起方
Amgen
申办方类型
Industry
责任方
Sponsor

研究点 (4)

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