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临床试验/NCT06987513
NCT06987513已完成2 期

RECLAIM STUDY: A Phase 2, Multicenter, Randomized, Double-blind, Placebo-controlled Study Evaluating the Efficacy and Safety of Pemvidutide in the Treatment of Alcohol Use Disorder (AUD) in Subjects With Obesity or Overweight

Altimmune, Inc.13 个研究点 分布在 1 个国家目标入组 100 人开始时间: 2025年5月15日最近更新:
干预措施
相关药物

试验速览

阶段
2 期
状态
已完成
入组人数
100
试验地点
13
主要终点
Change from baseline in the average number of heavy drinking days per week, with a heavy drinking day defined as 5 or more drinks in the day for men and 4 or more drinks in the day for women, using the TLFB method

研究概览

简要总结

This is a Phase 2, multicenter, randomized, double-blind, placebo-controlled study to evaluate the efficacy and safety of pemvidutide in the treatment of AUD in subjects with obesity or overweight. After signing the informed consent form, subjects will be screened and if eligible randomized 1:1 to 1 of the following 2 treatment arms:

  • Pemvidutide: 2.4 mg SC once weekly
  • Placebo: Placebo SC once weekly

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
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

入排标准

年龄范围
18 Years 至 75 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Written informed consent signed prior to performance of any study procedures
  • Male or female ages 18 to 75 years, inclusive
  • Diagnosis of current AUD of moderate or greater severity according to DSM-5 criteria
  • Reported drinking at least 28 drinks per week if male or 21 drinks per week if female in the 28 days prior to signing the informed consent. This should include at least 3 heavy drinking days per week (defined as ≥ 5 drinks per day for men and ≥ 4 drinks per day for women) Note: Baseline heavy drinking days will be determined by the TFLB method (28-day recall) drinking pattern collected at the initial screening visit
  • Overweight or obesity, defined as BMI ≥ 25 kg/m2

排除标准

  • Presence of clinically significant alcohol withdrawal symptoms, as defined as CIWA-Ar score ≥ 10 at screening and/or prior to randomization
  • History of hospitalization for alcohol intoxication or alcohol withdrawal
  • History of alcohol-related disorders including seizures related to alcohol, MalloryWeiss Syndrome, and alcoholic ketoacidosis
  • History and/or current DSM-5 diagnosis of schizophrenia, bipolar disorder, psychotic disorder or other severe psychiatric disorders, unless documented as well-controlled by the Investigator and cleared by the Medical Monitor
  • C-SSRS score indicative of active suicidal thoughts (answering "yes" to any of Questions 2 through 5 on the C-SSRS) in the past 6 months

研究组 & 干预措施

Pemvidutide 2.4 mg

Experimental

干预措施: Pemvidutide (Drug)

Placebo

Placebo Comparator

干预措施: Placebo (Other)

结局指标

主要结局

Change from baseline in the average number of heavy drinking days per week, with a heavy drinking day defined as 5 or more drinks in the day for men and 4 or more drinks in the day for women, using the TLFB method

时间窗: Week 24

Change from baseline in the average number of heavy drinking days per week

时间窗: Baseline to Weeks 21-24

Change from baseline in the average number of heavy drinking days per week, with a heavy drinking day defined as 5 or more drinks in the day for men and 4 or more drinks in the day for women, using the Timeline Followback (TLFB) method

次要结局

  • Absolute change from baseline in average phosphatidylethanol (PEth) levels at Week 24(24 Weeks)
  • Proportion of subjects achieving a 2-level reduction in WHO risk drinking level using the TLFB method for the 4-week period comprising Weeks 21 through 24.(Week 24)
  • Proportion of subjects achieving a 2-level reduction in WHO risk drinking level(Baseline to Weeks 21-24)
  • Absolute change from baseline in average phosphatidylethanol (PEth) levels at Week 24(Baseline to Week 24)
  • Change from baseline in average number of drinks per drinking day(Baseline to Weeks 21-24)
  • Change from baseline in proportion of subjects achieving no heavy drinking days(Baseline to Weeks 21-24)
  • Change from baseline in average percent days completely abstinent(Baseline to Weeks 21-24)
  • Change from baseline at Week 24 in average Drinker Inventory of Consequences - Short Inventory of Problems (DrInc-SIP-2R)(Baseline to Week 24)
  • Change from baseline at Week 24 in Patient Reported Outcomes Measurement Information System (PROMIS) Negative Alcohol Consequences (NECO) Short Form(Baseline to Week 24)
  • Percent changes from baseline in body weight(Baseline to Week 24)
  • Percent change from baseline in BMI(Baseline to Week 24)
  • Percent change from baseline in waist circumference(Baseline to Week 24)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (13)

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