NCT07695779尚未招募1 期
A Single-Center, Double-Blind, Placebo-Controlled, Dose-Escalating Clinical Trial to Evaluate the Safety, Tolerability, Pharmacokinetics, and QT Interval Effects of Oral FXS5626 Tablets in Healthy Chinese Participants
Shanghai Fosun Pharmaceutical Industrial Development Co. Ltd.1 个研究点 分布在 1 个国家目标入组 28 人开始时间: 2026年8月5日最近更新:
适应症
相关药物
试验速览
- 阶段
- 1 期
- 状态
- 尚未招募
- 发起方
- 入组人数
- 28
- 试验地点
- 1
- 主要终点
- Effect on QTcF between baseline and post-dose treatment of FXS5626
研究概览
简要总结
The purpose of this study is to evaluate the Exposure-Response Relationship Between the Plasma Drug Concentrations and the Change From Baseline in QTc interval of a single oral dose of FXS5626 in healthy subjects.
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 45 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Healthy, adult, male or female,18-45 years of age (inclusive), with a Body Mass Index (BMI) of 19.0-28.0 kg/m2 (inclusive),have a minimum weight of at least 50kg(male) or 45kg(female).
- •Medically healthy with no clinically significant medical history, physical examination,laboratory profiles, vital signs or ECG abnormalities , as deemed by the PI or designee.
- •Understands the study procedures in the informed consent form (ICF), and be willing and able to comply with the protocol.
- •Female subjects of childbearing potential and male subjects with a partner of childbearing potential who voluntarily signed ICF should be no fertile, sperm/egg donation for 3 months from the beginning to the last dose, and voluntary use highly effective contraception (including partner) (non-drug contraception is required during the trial).
- •Exclusive Criteria:
- •Female subjects who are pregnant,or breastfeeding,or with a positive pregnancy test
- •Allergic constitutions (such as allergies to two or more drugs, foods, and pollen), or determined by the investigator, may be allergic to the investigational product or any component of the investigational product.
- •Subjects with a prior or present history of clinically abnormal metabolic, liver, kidney, hematological, pulmonary, cardiovascular, gastrointestinal, urinary, endocrine, neurological, or psychiatric disease who were judged by the investigator to be unsuitable for participation in this study.
- •Subjects who have a history of other risk factors for tachycardia, or a family history of a first-degree relative (i.e. biological parent, sibling, or child) of short QT syndrome, long QT syndrome, or sudden unexplained death in young age (≤40 years).
- •Significant screening ECG abnormalities,QTcF interval > 450ms (Fridericia's correction), or QRS>120ms,or PR interval >=210ms or <=120ms
- •Subjects who have got severe infections within 2 months before screening; Or have a history of active bacterial infection or viral infection or fungal infection within 2 weeks before screening
- •Subjects virus serological test (hepatitis B virus surface antigen, hepatitis C virus antibody, human immunodeficiency virus antibody, treponema pallidum specific antibody TPPA) positive results.
- •Subjects with a history of drug abuse,or who screened positive for drug abuse.
- •Subjects who consumed more than 14 units of alcohol per week in the 6 months prior before screening (1 unit of alcohol =360mL beer or 45mL spirits with 40% alcohol or 150mL wine) or had a positive alcohol breath test or could not abstain during the trial.
- •Subjects who smoked more than 5 cigarettes per day in the 6 months prior before screening or could not give up during the trial.
- •Subjects who have abnormal laboratory test: neutrophil count<1.5 x10^9/L,or white blood cell count<3.5 x10^9/L,or creatine kinase greater than the upper limit of normal at screening.
排除标准
- 未提供
结局指标
主要结局
Effect on QTcF between baseline and post-dose treatment of FXS5626
时间窗: 45 min before administration and 24 hours after administration
The Cmax geometric mean corresponds to the upper 90% bilateral confidence interval of ΔΔQTcF
To access the incidence and severity of adverse events (AEs), serious AEs and abnormalities on laboratory tests [Safety and Tolerability] of single ascending oral dose of FXS5626 in healthy adults.
时间窗: Approximately 1 week
The incidence and severity of adverse events (AEs) , serious AEs and abnormalities on laboratory tests
次要结局
- Plasma concentration and pharmacokinetic parameters(10 min before administration and 48 hours after administration)
研究者
研究点 (1)
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