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

Study Purpose

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.

Recruitment Criteria

Accepts Healthy Volunteers

Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms

Study Type

An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes.

An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes.

Searching Both is inclusive of interventional and observational studies.

Eligible Ages 18 Years - 60 Years
Gender All
More Inclusion & Exclusion Criteria

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

Trial Details

Trial ID:

This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.


Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans.

Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data.

Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs.

Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.

Phase 1
Lead Sponsor

The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.

Tianjin Hemay Bio-Tech Co., Ltd
Principal Investigator

The person who is responsible for the scientific and technical direction of the entire clinical study.

Hongyun Wang, Doctor
Principal Investigator Affiliation Peking Union Medical College Hospital
Agency Class

Category of organization(s) involved as sponsor (and collaborator) supporting the trial.

Overall Status Not yet recruiting

The disease, disorder, syndrome, illness, or injury that is being studied.

Arms & Interventions


Experimental: Hemay005 Fast

Experimental: Hemay005 Fed


Drug: - Hemay005

Hemay005 tablets will be taken orally in dose of 52.5mg at fasted dosing on period one followed by fed dosing on period two.

Drug: - Hemay005

Hemay005 tablets will be taken orally in dose of 52.5mg at fed dosing on period one followed by fasted dosing on period two

Contact Information

This trial has no sites locations listed at this time. If you are interested in learning more, you can contact the trial's primary contact:

Hongyun Wang, Doctor

[email protected]


For additional contact information, you can also visit the trial on clinicaltrials.gov.

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