A Randomized, Double-blind, Placebo-controlled, Single-dose, Multiple-dose, Incremental Tolerance and Pharmacokinetics Study of Phenlarmide Tablets in Chinese Healthy Adult Volunteers
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 36
- 试验地点
- 1
- 主要终点
- Mean residence time (MRT) parameter
研究概览
简要总结
- To evaluate the tolerance and safety of FLA tablets in healthy volunteers.
- To evaluate the pharmacokinetics of FLA tablets in healthy volunteers.
- Provide basis for dosage setting for follow-up clinical research.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
盲法说明
Double-blind
入排标准
- 年龄范围
- 18 Years 至 65 Years(Adult, Older Adult)
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •18-65 years old (including upper and lower limits);
- •Men and women are not limited;
- •Men weigh more than 50 kg, women weigh more than 45 kg, BMI 19-28 kg/m2 (including upper and lower limits);
- •Understand and sign the informed consent, understand the research process and requirements, and volunteer to participate in this study.
排除标准
- •There is a history of heart, liver, kidney, respiratory, digestive tract, nervous system, endocrine, immune or hematological diseases judged by researchers as having clinical significance;
- •There are abnormalities in vital signs, general physical examination, laboratory examination and ECG examination, which are judged to be of clinical significance by researchers;
- •Any drug was taken within two weeks before the study was administered, and the researchers believe that this condition may affect the evaluation results of the study;
- •There is a significant history of drug allergy or hypersensitivity in food that researchers have identified as clinically significant;
- •The positive results of serological tests (HBsAg, anti-HCV, anti-HIV or TP-Ab) were found at the time of screening;
- •One year before the study was administered, some researchers believed that alcohol or drug abuse history might affect the results of this study, or that alcohol breath test or urine drug screening test were positive during screening;
- •Those who had smoking history within three months before the first administration or who had positive urinary cotinine test in screening stage;
- •Those who participated in any clinical trial within 3 months before administration;
- •Those who donated blood more than 400 mL or 2 units within 3 months before administration;
- •Do not agree to avoid the use of tobacco, alcohol or caffeine-containing beverages within 24 hours before and during the trial, or to avoid vigorous exercise, or to avoid other factors affecting drug absorption, distribution, metabolism and excretion;
- •Pregnant or lactating women, or those with positive serum HCG test before administration, or those who are unable or unwilling to adopt contraceptive measures approved by the researchers during the study period and within three months after the end of the study, as directed by the researchers;
- •Researchers do not consider it suitable for participants in this clinical study.
研究组 & 干预措施
FLZ-150mg experimental
Oral administration was conducted on an empty stomach, and the drug or placebo was administered once a day on day 1 and 150mg each time from day 8 to day 17.
干预措施: Phenlarmide Tablets (Drug)
FLZ-150mg placebo
Oral administration was conducted on an empty stomach, and the drug or placebo was administered once a day on day 1 and 150mg each time from day 8 to day 17.
干预措施: Placebos (Drug)
FLZ-600mg experimental
Oral administration was conducted on an empty stomach, and the drug or placebo was administered once a day on day 1 and 600mg each time from day 8 to day 17.
干预措施: Phenlarmide Tablets (Drug)
FLZ-600mg placebo
Oral administration was conducted on an empty stomach, and the drug or placebo was administered once a day on day 1 and 600mg each time from day 8 to day 17.
干预措施: Placebos (Drug)
FLZ-900mg experimental
Oral administration was conducted on an empty stomach, and the drug or placebo was administered once a day on day 1 and 900mg each time from day 8 to day 17.
干预措施: Phenlarmide Tablets (Drug)
FLZ-900mg placebo
Oral administration was conducted on an empty stomach, and the drug or placebo was administered once a day on day 1 and 900mg each time from day 8 to day 17.
干预措施: Placebos (Drug)
结局指标
主要结局
Mean residence time (MRT) parameter
时间窗: From 0 to 168 hours after the first dose
The PK parameters of the plasma sample
Kel
时间窗: From 0 to 168 hours after the first dose
The PK parameters of the plasma sample
Cavg, ss
时间窗: From 0 to 72 hours after the last dose
The PK parameters of the plasma sample
AUC0-∞, ss
时间窗: From 0 to 72 hours after the last dose
The PK parameters of the plasma sample
AUC0-last
时间窗: From 0 to 168 hours after the first dose
The PK parameters of the plasma sample
Tmax
时间窗: From 0 to 168 hours after the first dose
The amount of time that a drug is present at the maximum concentration in serum.
Vz/F
时间窗: From 0 to 168 hours after the first dose
The PK parameters of the plasma sample
Area under the plasma concentration versus time curve (AUC0-∞)
时间窗: From 0 to 168 hours after the first dose
The PK parameters of the plasma sample
AUC0-72
时间窗: From 0 to 168 hours after the first dose
The PK parameters of the plasma sample
Tolerance evaluation index
时间窗: From 0 to 20 days after dosing
maximum tolerated dose (MTD), dose limited toxicity (DLT)
Peak Plasma Concentration (Cmax)
时间窗: From 0 to 168 hours after the first dose
The PK parameters of the plasma sample
t1/2
时间窗: From 0 to 168 hours after the first dose
The PK parameters of the plasma sample
CL/F
时间窗: From 0 to 168 hours after the first dose
The PK parameters of the plasma sample
AUC0-24
时间窗: From 0 to 168 hours after the first dose
The PK parameters of the plasma sample
Tmax, ss
时间窗: From 0 to 72 hours after the last dose
The PK parameters of the plasma sample
Cmax, ss
时间窗: From 0 to 72 hours after the last dose
The PK parameters of the plasma sample
t1/2, ss
时间窗: From 0 to 72 hours after the last dose
The PK parameters of the plasma sample
AUC0-72, ss
时间窗: From 0 to 72 hours after the last dose
The PK parameters of the plasma sample
Cmin, ss
时间窗: From 0 to 72 hours after the last dose
The PK parameters of the plasma sample
AUC0-24, ss
时间窗: From 0 to 72 hours after the last dose
The PK parameters of the plasma sample
AUC0-last, ss
时间窗: From 0 to 72 hours after the last dose
The PK parameters of the plasma sample
次要结局
未报告次要终点
