A Food Effect Study to Assess Pharmacokinetics of Hemay005 in Healthy Volunteers

Phase 1

• Conditions: Psoriasis
• Interventions: Drug: Hemay005

• Registration Number: NCT03577626
• Lead Sponsor: Tianjin Hemay Bio-Tech Co., Ltd

Brief Summary

The purpose of this study is to evaluate the effect of food on the PK of a single dose of 52.5 mg Hemay005 in healthy subjects.

Detailed Description

Not available

Study Timeline

• Status Verified: 2018-06
• Study First Submitted: 2018-06-22
• Study First Submitted QC: 2018-07-03
• Last Update Submitted: 2018-07-03
• Study First Posted: 2018-07-05
• Last Update Posted: 2018-07-05
• Study Start: 2018-10-10
• Primary Completion: 2018-11-10
• Study Completion: 2019-03-01

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 12

Inclusion Criteria

1. healthy subjects aged 18 to 60 years, male and female volunteers;
2. male Bodyweight（BW）≥ 50kg, female Bodyweight（BW）≥ 45kg, Body mass index (BMI) in 18-28 (including upper and lower limit of the range);
3. All male subjects must agree and commit to the use of a reliable contraceptive regimen(including vasoligation, abstinence, using a condom) for the duration of the study(from screening until 6 months after the last dose), Female participants with a negative pregnancy test (serum) at both the screening visit and at Day-1, Female subjects and female partners of male subjects must agree and commit to the use of a reliable contraceptive regimen ( oral contraceptive medications or non-oral contraceptive medications) for the duration of the study(from screening until 6 months after the last dose);
4. Ability to understand and be willing to sign a written informed consent before study entry;
5. Subjects would have good communication with the investigator and could comply with protocol.

Exclusion Criteria

1. A history of clinically severe gastrointestinal, hepatic, renal, cardiovascular, dermatological, immunological, respiratory, endocrine, oncological, neurological, metabolic, psychiatric disease or haematological disorders;
2. Have a known history of hypersensitivity to any medicine or food, or allergy to the test article or any of the excipient of the test article;
3. Have a gastrointestinal, hepatic or renal condition that may influence drug absorption or metabolism;
4. A history of chronic infection (ie, tuberculosis);
5. A medical history of any clinically significant medical disease or surgery within 4 weeks of the screening;
6. Clinically significant laboratory abnormal results at screening or prior to the first dose of study drug;
7. Clinically significant abnormal 12-lead ECG or vital signs ( systolic pressure <90 mmHg or >140 mmHg, diastolic pressure <50 mmHg or >90 mmHg; radial pulse rate <50 bpm or >100 bpm);
8. Positive blood screen for human immunodeficiency virus (HIV antibody), hepatitis B virus surface antigen, or hepatitis C virus antibody at screening;
9. Recent history of frequent alcohol consumption, defined by average intake of greater than 14 units of alcohol per week (1 unit = 360 mL beer or 45 mL of spirits with 40% alcohol content, or 150 mL wine), Participants who are unable to abstain from smoking during the study or quitting smoking for less than 3 months;
10. Positive urine screen for drug and cigarettes, positive breath test for alcohol;
11. Subjects who use soft drugs (ie marijuana )within 3 months of the screening and entire study duration or hard drugs (ie cocaine, phencyclidine ) within 1 year of the screening and entire study duration;
12. Dietary habits or food intolerances which will interfere with the requirements for participants to consume a standardised diet whilst confined to the clinical unit;
13. Participants who eat special food (Including grapefruit and/or Xanthine diet) for 14 days prior to dosing or any caffeine containing food or drinks, i.e. chocolate for 48 hours prior to dosing or drinking alcohol for 24 hours prior to dosing and not will stop to intake above food and drinks;
14. Use of any drug that inhibits or induces hepatic metabolism of drugs within 30 days of planned study drug administration and entire study duration (e.g. inducers: barbiturates, carbamazepine, rifampicin, phenytoin, glucocorticoid and omeprazole; inhibitors - SSRI antidepressants, cimetidine, diltiazem, macrolides, nitroimidazoles, sedatives and hypnotics, verapamil, fluoroquinolones and antihistamines);
15. Participant who received any medicine within 14 days of the initial dose of study drug;
16. Have received other clinical trials treatment within 3 months prior to study;
17. Participants who have donated of blood (>400 mL) within 4 weeks of the study, or plan to donate of blood during of the study and 4 weeks after the study;
18. Subjects cannot complete the study due to other reasons or by the investigator's judgment;
19. Pregnancy or lactating females

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: CROSSOVER

Arm && Interventions

Group	Intervention	Description
Hemay005 Fast	Hemay005	-
Hemay005 Fed	Hemay005	-

Primary Outcome Measures

Name	Time	Method
AUCt	pre-dose, 0.5, 1, 1.5, 2, 3, 5, 8, 12, 24, 36, 48 ,72hours post-dose on day 1 and day 8	Area under the plasma concentration-time curve from time zero to the last quantifiable concentration
Cmax	pre-dose, 0.5, 1, 1.5, 2, 3, 5, 8, 12, 24, 36, 48 ,72hours post-dose on day 1 and day 8	Maximum observed plasma concentration
Tmax	pre-dose, 0.5, 1, 1.5, 2, 3, 5, 8, 12, 24, 36, 48 ,72hours post-dose on day 1 and day 8	Time of maximum concentration
AUC∞	pre-dose, 0.5, 1, 1.5, 2, 3, 5, 8, 12, 24, 36, 48 ,72hours post-dose on day 1 and day 8	Area under the plasma concentration-time curve from time zero extrapolated to infinity
t1/2	pre-dose, 0.5, 1, 1.5, 2, 3, 5, 8, 12, 24, 36, 48 ,72hours post-dose on day 1 and day 8	Terminal elimination half-life
CL/F	pre-dose, 0.5, 1, 1.5, 2, 3, 5, 8, 12, 24, 36, 48 ,72hours post-dose on day 1 and day 8	Apparent total plasma clearance

Secondary Outcome Measures

Name	Time	Method
Number of participants with adverse events, serious adverse events	Day 1 up to Day 11±3