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正在招募I 期编号 NCT06354088

Human Models of Selective Insulin Resistance: Alpelisib, Part I

报名条件（概要）

  • 年龄：18 Years – 70 Years
  • 性别：不限
  • 健康志愿者：接受

完整入排标准请以官方页面为准。

开展国家/地区

United States

药品与企业信息

Alpelisib 300 mg药物

其他名称：Piqray

All participants will ingest one dose of alpelisib 300 mg (2 x 150-mg overencapsulated tablets) on one of two study admissions.

Placebo药物

其他名称：Placebo capsules

All participants will ingest one dose of placebo (2 overencapuslated doses of microcrystalline cellulose) on one of two study admissions.

[1-13C] sodium acetate药物

其他名称：C13A

All participants will receive continuous infusions of \[1-13C\] sodium acetate for up to 23 hours on both study visits in order to quantify de novo lipogenesis (DNL). (non-experimental)

[6,6-2H2] D-glucose药物

其他名称：D2-glucose、D2G

All participants will receive continuous infusions of \[6,6-2H2\] D-glucose for up to 15 hours on both study visits in order to quantify de novo lipogenesis (DNL). (non-experimental)

Mixed Meal Tolerance Test诊断检测

其他名称：Boost drink

All participants will undergo two serial standardized meals of Nestlé BOOST Plus on Study Day 2 over 8 hours. (Non-experimental.)

Nestlé BOOST Plus膳食补充剂

Participants will consume standardized portions of Nestlé BOOST Plus as meal replacements on Study Day 1 and as two serial mixed meal tolerance tests on Study Day 2. (Non-experimental.)

研发企业

Columbia University研究机构/其他

试验官方登记的主要申办方；研究机构申办时会显示相应机构名称。

生产企业

公开药品批准资料或正式说明书暂未提供明确的生产企业信息。

合作机构

  • University of California, Berkeley研究机构/其他
  • National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)美国国立卫生研究院
  • Stanford University研究机构/其他

研发企业与生产企业可能不是同一家。研究阶段药品可能尚未公布生产企业；生产企业仅取自美国上市原研药说明书所列企业（不含仿制药），不作推测；仅在其他国家上市的药品暂无法显示。

研究简介（原文）

The goal of this clinical trial is to understand how the blood sugar-lowering hormone insulin works in healthy adults versus those who are at risk for type 2 diabetes. The study will use a drug called alpelisib, which interferes with insulin's actions in the body, to answer the study's main question: does the liver continue to respond to insulin's stimulation of fat production even when it loses the ability to stop making glucose (sugar) in response to insulin. Researchers will compare the impact of single doses of both alpelisib and placebo (inert non-drug) in random order (like flipping a coin) in study participants. Participants will be asked to stay twice overnight in the hospital, take single doses of alpelisib and placebo (one or the other on each of the two hospital stays), and receive intravenous (into the vein) infusions of non-radioactive "tracer" molecules that allow researchers to measure the production of glucose (sugar) and fats by the liver. Measurements will be done both while participants are fasting (not eating or drinking other than water) and while consuming a standardized diet of nutritional beverages. The objective is to evaluate the effect of lowering insulin levels, while maintaining constant mild hyperglycemia, on plasma glucose and lipid levels.

适应症

Insulin ResistancePrediabetic StateOverweight and ObesityNon-Alcoholic Fatty Liver Disease

主动联系研究团队

这项试验目前在中国大陆没有研究中心

这种情况下，直接发"入组咨询"往往会被回复"您所在地区没有中心"。更有效的做法是申请同情用药／扩展准入（由主治医生一同提出），或询问能否到最近的境外中心参加。下面已为您切换到对应的信件版本。

查看完整申请路径与成功率说明 →

总联系人（申办方／研究总部）

研究中心联系方式

问自己是否符合条件、如何预筛

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英文版（发给研究团队）

Dear Study Team,

I am a patient in China and I am interested in participating in your clinical trial:

Study Title: Human Models of Selective Insulin Resistance: Alpelisib, Part I
ClinicalTrials.gov Identifier: NCT06354088
Sponsor: Columbia University
Investigational product: Alpelisib 300 mg, Placebo, [1-13C] sodium acetate, [6,6-2H2] D-glucose, Mixed Meal Tolerance Test

About me:
- Age: (please fill in)
- Sex: (please fill in)
- Confirmed diagnosis and stage: (please fill in)
- Biomarkers / genetic testing: not available
- Prior and current treatments: (please fill in)
- Performance status (ECOG): not assessed
- Current location: China
- Travel ability: (please fill in)

Could you please let me know:
1. Whether I might be eligible for this study;
2. Which site would be closest and most practical for me, and whether remote pre-screening is possible;
3. What documents (medical records, pathology or imaging reports, recent labs) I should prepare for pre-screening.

I can provide English translations of my medical records. Thank you very much for your time and help.

Kind regards,
(your name)
(your email / phone with country code)

中文对照（供您核对）

尊敬的研究团队：

我是一位来自中国的患者，希望咨询参加以下临床试验的可能：

研究名称：Human Models of Selective Insulin Resistance: Alpelisib, Part I
试验编号：NCT06354088
申办方：Columbia University
研究药物：Alpelisib 300 mg、Placebo、[1-13C] sodium acetate、[6,6-2H2] D-glucose、Mixed Meal Tolerance Test

我的基本情况：
- 年龄：（请填写）
- 性别：（请填写）
- 确诊疾病与分期：（请填写）
- 基因／标志物检测：暂无
- 既往及当前治疗：（请填写）
- 体能状态（ECOG）：未评估
- 目前所在城市：中国
- 可前往范围：（请填写）

想请教三个问题：
1. 我是否可能符合本研究的入组标准？
2. 哪个中心对我最方便可行？能否远程预筛？
3. 预筛需要准备哪些资料（病历、病理、影像、近期化验）？

我可以提供英文翻译版病历。感谢您的时间与帮助。

顺祝安康
（您的姓名）
（您的邮箱／带国际区号的电话）
用邮件客户端发送给 jrc2175@cumc.columbia.edu

提示：请与主治医生一起发信——由医生署名的申请，回复率远高于患者单独发信。首封邮件不要附身份证号等敏感信息。研究团队通常在 3–10 个工作日内回复，两周无回音可礼貌追问一次。

下一步怎么做？

  1. 把本页信息带给您的主治医生，评估是否适合参加。
  2. 点击下方按钮打开官方注册页，查看研究中心联系方式。
  3. 直接联系研究团队咨询报名事宜（通常有中文同声翻译服务可协助沟通）。
在 ClinicalTrials.gov 查看官方页面