Healthy
Conditions
Brief summary
This is a randomised, double-blind, placebo-controlled clinical trial intended to evaluate the safety, tolerability and pharmacokinetic profiles of HW243040 following single and multiple administrations in healthy study participants.
Interventions
HW243040 will be administered orally as a tablet.
Placebo will be administered orally as a tablet.
Sponsors
Study design
Eligibility
Inclusion criteria
* Informed consent must be obtained/signed prior to trial participation. * Aged between 18 and 55 years old, both healthy males and females are eligible. * Female participates must have a body weight of ≥ 45 kg and male participates ≥ 50 kg, with a body mass index (BMI) ranging from 19 to 26 kg/m\^2.
Exclusion criteria
* History or presence of any clinically severe disorders of urinary, cardiovascular, endocrine, nervous, gastrointestinal, respiratory, hematologic, immune systems, psychiatric illnesses or metabolic abnormalities; or other conditions judged by the Investigator to confound trial outcomes, e.g., intestinal diseases (irritable bowel syndrome), urinary tract infections. * History of malignant tumors (except for cancer with confirmed cure or remission for ≥5 years, radically resected basal or squamous cell skin cancer, carcinoma in situ of the cervix, and resected colonic polyps). * Any conditions or diseases that, in the Investigator's judgment, may affect the absorption, metabolism and/or excretion of the investigational product. * History of drug abuse or dependence. * Hypersensitivity to any ingredient of the study drug,or history of allergic disorders or allergic diathesis. * Any other condition that, in the opinion of the investigator, renders the participant unsuitable to participate in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The incidence and severity of adverse events | Up to day 11 |
Secondary
| Measure | Time frame |
|---|---|
| Maximum Concentration (Cmax) of HW243040 | Up to day 11 |
| Area Under the Concentration Versus Time Curve (AUC) of HW243040 | Up to day 11 |
| Time for Cmax (Tmax) of HW243040 | Up to day 11 |
| Half-life of HW243040 | Up to day 11 |
Countries
China