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临床试验/NCT06308523
NCT06308523
已完成
1 期

A Randomized, Double-blind, Placebo-controlled Multiple-ascending Dose Study to Investigate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of AP303 Following 2-week Oral Administration in Healthy Chinese Participants.

Alebund Pharmaceuticals1 个研究点 分布在 1 个国家目标入组 18 人2024年3月18日

概览

阶段
1 期
干预措施
AP303 150 μg
疾病 / 适应症
Healthy Subjects
发起方
Alebund Pharmaceuticals
入组人数
18
试验地点
1
主要终点
AUC0-t
状态
已完成
最后更新
去年

概览

简要总结

The study will be a single center, double-blind, randomized, placebo-controlled, multiple-ascending-dose study to evaluate the safety, tolerability, PK and PD of AP303 following 2-week oral administration to healthy Chinese participants.

详细描述

Eligible study participants will be enrolled and randomized into one of the two dose cohorts, each cohort will include 9 participants randomized to AP303 and placebo at 2:1 ratio (6 on AP303 and 3 on placebo).

注册库
clinicaltrials.gov
开始日期
2024年3月18日
结束日期
2024年5月13日
最后更新
去年
研究类型
Interventional
研究设计
Sequential
性别
All

研究者

发起方
Alebund Pharmaceuticals
责任方
Sponsor

入排标准

入选标准

  • Healthy male and female participants, 18-50 years of age.
  • BMI (body mass index) 18-27 kg/m
  • Important Exclusion criteria:
  • History or symptoms of any clinically significant kidney, liver, broncho-pulmonary, gastrointestinal, neurological, psychiatric, cardiovascular, endocrine/metabolic, hematological disease or cancer.
  • Personal history of congenital long QT syndrome or family history of sudden death.
  • People with a history of specific severe allergies, or severe allergic conditions or known allergies to the study or any of its ingredients or excipients as judged by the investigator, or any acute confirmed significant allergic reactions to any drug, or multiple drug severe allergies (non-active hay fever is acceptable). Allowing for childhood asthma, history of mild eczema that has had no flare ups for ≥5 years or is fully resolved.
  • History of having received or currently receiving any systemic anti-neoplastic or immunomodulatory treatment (including systemic oral or inhaled corticosteroids) ≤6 months prior to the first dose of study drug or the expectation that such treatment will be needed at any time during the study.
  • Participants who have had significant acute infection, e.g., COVID-19, influenza, local infection, acute gastrointestinal symptoms or any other clinically significant illness within two weeks before study drug administration.
  • Confirmed systolic BP greater than 140 or less than 90 mmHg, and diastolic BP greater than 90 or less than 50 mmHg at screening.
  • Abnormalities of ECG parameters and abnormal shape of ECG wave on screening ECG.

排除标准

  • 未提供

研究组 & 干预措施

AP303

干预措施: AP303 150 μg

AP303

干预措施: AP303 300 μg

Placebo

干预措施: Placebo 150 μg

Placebo

干预措施: Placebo 300 μg

结局指标

主要结局

AUC0-t

时间窗: Day 3-14

Area under the plasma concentration-time curve for a dosing interval

CL/F

时间窗: Day 1

Apparent oral clearance calculated from Dose/ AUC0-inf

Tmax

时间窗: Day 1, Day 3-14

Time to maximum observed plasma concentration

AUC0-last

时间窗: Day 1

Area under the plasma concentration versus time curve up to the last measurable concentration

Cmax

时间窗: Day 1, Day 3-14

Maximum observed plasma concentration

AUC0-24h

时间窗: Day 1

Area under the plasma concentration versus time curve up to 24 hours

t1/2

时间窗: Day 1, Day 3-14

Apparent terminal half-life, computed as ln(2)/λz

V/F

时间窗: Day 1, Day 3-14

Apparent volume of distribution of oral drug

Cav

时间窗: Day 3-14

average plasma concentration

Ctrough

时间窗: Day 3-14

Trough plasma concentration

Rac

时间窗: Day 3-14

Ratio of accumulation

Incidence of laboratory abnormalities, based on hematology, clinical chemistry, coagulation and urinalysis test results

时间窗: Day 1-28

Incidence of laboratory abnormalities, based on hematology, clinical chemistry, coagulation and urinalysis test results

Effect of AP303 on ECG parameters

时间窗: Day 1-28

QTcB in ms

Vital signs

时间窗: Day 1-28

Effect of AP303 on vital signs, e.g. blood pressure

Effect of AP303 on physical examination result

时间窗: Day 1-28

nature, frequency, and severity of abnormality of physical examination result

body weight

时间窗: Day 1-28

Effect of AP303 on body weight, e.g. change of body weight after administration of AP303

Incidence and severity of adverse events

时间窗: Day 1-28

Incidence and severity of adverse events

AUC0-inf

时间窗: Day 1

Area under the plasma concentration versus time curve extrapolated to infinity

次要结局

  • Fasting lipid profile(Baseline, Days 5, 10, 14 and 28)
  • Serum creatinine(Baseline, Days 5, 10, 14 and 28)
  • Fasting glucose(Baseline, Days 5, 10, 14 and 28)
  • eGFR(Baseline, Days 5, 10, 14 and 28)

研究点 (1)

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