A Phase I Single and Multiple Ascending Dose Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of Oral HRS5685 in Healthy Subjects

RetroLead (Shanghai) BioPharma Co., Ltd.0 sites64 target enrollmentStarted: April 15, 2022Last updated: April 14, 2022

Conditions

Interventions

Drugs

Trial Snapshot

Phase: Phase 1
Sponsor
Enrollment: 64
Primary Endpoint: Safety and tolerability: Incidence and severity of adverse events

Study Overview Study Design Eligibility Criteria Arms & Interventions Outcomes Investigators Records & Identifiers Similar Trials

Study Overview

Brief Summary

This is a randomized, double-blinded, placebo-controlled study to evaluate the safety, tolerability, and pharmacokinetics of single ascending dose (Part A) and multiple ascending dose (Part B) of HRS5685 tablet in healthy subjects.

Study Design

Study Type: Interventional
Allocation: Randomized
Intervention Model: Parallel
Primary Purpose: Other
Masking: Triple (Participant, Care Provider, Investigator)

Eligibility Criteria

Ages: 18 Years to 45 Years (Adult)
Sex: All
Accepts Healthy Volunteers: Yes

Inclusion Criteria

•Able and willing to provide written informed consent and to comply with the study protocol;
•Must be 18 to 45 years of age (inclusive);
•Body weight of at least 50 kg for male, and 45 kg for female; and Body Mass Index (BMI) within the range of 18 to 28 kg/m2 (inclusive);
•Physical examination, vital signs, laboratory tests, 12-lead ECG, eGFR (CKD-EPI formula), abdominal ultrasound and chest radiograph are normal or are judged not clinically significant by the investigator;
•Subjects (including partners) of childbearing potential are willing to useprotocol specified effective methods of contraception from screening to at least 8 months (for female) or 6 months (for male) after the final dose of study drug;

Exclusion Criteria

•History or presence of any clinically significant cardiovascular, endocrine, neurological, gastrointestinal, respiratory, hematological, immunological, psychiatric, metabolic disorders or any diseases that may interfere with the study results;
•Subjects with severe infections, severe trauma or major surgical operation within 3 months before drug administration; or subjects plan to undergo surgery during the trial and within two weeks after the end of trial;
•Abnormal ECG that is clinically significant, or QTcF< 300 msec or >450 msec for men and >460 msec for women;
•Positive test result of any of the following at screening: hepatitis B surface antigen (HBsAg), hepatitis C antibody, syphilis, or human immunodeficiency virus (HIV) antibody;
•Suspected allergy to any ingredient in the study drug;
•Use of any drug that inhibits or induces hepatic metabolism within 1 month prior to the first dose of study drug;
•Any condition or disease that affects the absorption, metabolism, and/or excretion of the study drug as judged by the investigator;
•Use of any prescription or over-the-counter medication, including herbal medications within 1 month prior to the first dose of study drug;
•Participation in clinical trials of any drug or medical device (except for screening failures) within 3 months before screening, or within 5 half-lives of the drug at screening (whichever is longer);
•Receiving vaccine(s) within 1 month prior to the first dose of study drug;
•Donation or loss of blood of ≥ 200 mL within 1 month or of ≥ 400 mL within 3 months prior to the first dose of study drug; or receiving blood transfusion within 8 weeks prior to the first dose of study drug; or have difficulty in venous blood collection, or whose physical condition cannot withstand intensive blood sampling;
•An average daily smoking of ≥ 5 cigarettes or an average daily alcohol intake of 15 g (15 g alcohol is equivalent to 450 mL beer or 150 mL wine or 50 mL low-alcohol liquor) within 3 months before screening;
•Subjects who cannot refrain from smoking and alcohol intake from 2 days before the start of study treatment until the last follow-up;
•Subjects who consume alcoholic beverages, Seville oranges, grapefruit or juices, or products containing caffeine or xanthine (such as coffee, tea, cola drinks and chocolate) from 2 days before the start of study treatment, and those who have special dietary requirements and cannot comply with the unified diet;
•Subjects with a history of drug abuse, drug dependence, or a positive drugs of abuse test, or a positive alcohol breath test before study drug administration;
•Pregnant or lactating females;
•Other conditions judged by the investigator to be not suitable to participate in the trial;