Idiopathic Pulmonary Fibrosis
Conditions
Brief summary
The Safety, Tolerability Pharmacokinetic and Food Effect Study of HEC585 in Healthy Male and Female Subjects
Interventions
DRUGHEC585
single or Mulltiple doses up to 10 days
DRUGplacebo
single or Mulltiple doses up to 10 days
Sponsors
Sunshine Lake Pharma Co., Ltd.
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)
Masking description
Ascending Single and Multiple Dose Study is Double-blind design; Food Effect Study is open-label design.
Eligibility
Sex/Gender
ALL
Age
18 Years to 45 Years
Healthy volunteers
Yes
Inclusion criteria
1. Subjects who are willing and are able to provide a written informed consent to participate in the study. 2. Without Plann for pregnancy or pregnant within 3 months after enrollment throughout the trial. 3. Subjects aged between 18 and 45 (both inclusive) years old. 4. Healthy volunteers has a body weight ≥50 kg (for male) or ≥ 45kg (for female) and body mass index ≥19 and ≤28 kg/m2 at screening. 5. Subjects, who are healthy, as having no clinically significant abnormalities in vital signs, physical examination, clinical laboratory test results, Chest X-ray and 12-lead electrocardiogram (ECG).
Exclusion criteria
1. Subjects with a positive serology for human immunodeficiency virus (HIV) antibodies, hepatitis B surface antigen (HBsAg), hepatitis C virus (HCV) antibodies and/or TP antibodies at screening. 2. Subjects suffering from gastrointestinal diseases that can interfere with absorption or metabolism of drugs within 6 months before screening; and/or with history of central nervous system, cardiovascular system, digestive system, respiratory system, urinary system, blood system, immune system (such as thymus disease), reproductive system (such as prostate, testis, epididymis, ovarian disease); and/or thyroid disease or previous thyroid surgery, malignant tumor, metabolic disorder or others medical conditions (such as history of mental illness, etc.) that are not suitable for clinical trial participation. 3. Known allergic reactions or hypersensitivity to any excipient of the drug formulation(s)， anaphylaxis physique. 4. Use of any prescription or non-prescription medications within 14 days prior to initial dosing，Use of any medications known to inhibit or induce cytochrome P enzyme drug metabolism within 28 days prior to initial dosing. 5. Consume foods or beverages containing caffeine, xanthine, alcohol, and grapefruit within 48 hours prior to initial dosing. 6. Positive results from urine drug screen test. 7. History of alcoholism or drink regularly within 3 months prior to the study(defined as Alcohol consumption of \> 21 units/week), or positive results from alcohol breath test. 8. Regular smoking of more than 10 cigarettes per day within 3 months before administration of study drug, or inability to refrain from smoking during the course of the study. 9. Donate blood or lose blood 400 mL or more within 1 month prior to initial dosing. 10. Subjects who plan to receive or have had organ transplants. 11. Females who are lactating/breastfeeding, or positive result from pregnancy test for women of child-bearing potential. 12. Subjects who participated in another clinical trial within 3 months prior to initial dosing. 13. Any other condition with in the opinion of the investigator would render the patient unsuitable for inclusion in the study.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Safety and Tolerability of HEC585 by Assessment of the Number of Adverse Events (AEs) Following Administration of Oral Solution in Single Ascending Dose and Multiple Ascending Doses | up to 18 days | To investigate the safety and tolerability of HEC585 by assessment of AEs (non-serious and serious) following administration of oral solution in SAD and MAD |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| PK parameters -R | up to 96 hours | the Accumulation Ratio |
| Food Effect | up to 96 hours | Effect of Food on PK parameters of HEC585 |
| PK parameters - AUC0-∞ | up to 96 hours | area under the concentration versus time curve (AUC) from time zero to infinity |
| PK parameters - Cmax | up to 96 hours | Geometric Mean of Maximum Observed Plasma Concentration of HEC585 |
| PK parameters -CL/F | up to 96 hours | the Apparent Clearance |
| PK parameters -t½ | up to 96 hours | apparent terminal elimination half-life |
| PK parameters -Vz/F | up to 96 hours | apparent volume of distribution |
| PK parameters - MRT | up to 96 hours | the Mean Residence Time |
| PK parameters -tmax | up to 96 hours | maximum observed plasma concentration |
Countries
China
Outcome results
None listed