Pharmacokinetics and Bioequivalence Study in Human
Conditions
Interventions
1:Phase I: Vick-Dicot Tablets
Phase II: DF118 Tab produced by GlaxoSmithKline South Africa (Pty)
2:Phase I: DF118 Tab produced by GlaxoSmithKline South Africa (Pty)
Phase II: Vick-Dicot Tablets
Sponsors
Xiangya Boai Rehabilitation Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 55 Years
Inclusion criteria
Inclusion criteria: 1) Aged 18 to 55 years old males and females with suitable ratio in the study; 2) Body weight of male = 50 kg, body weight of female = 45 kg, and Body Mass Index (BMI) ranged within 19 ~26 kg/m2 including boundary values; 3) All subjects signed the written informed consent.
Exclusion criteria
Exclusion criteria: 1. History of or at present suffering from any serious clinical disease, such as circulatory system, endocrine system, nervous system, digestive system, respiratory system, hematology, immunology, psychiatry and metabolic disorders, or any other disease; 2. Subjects who have a history of allergy to drugs (such as dihydrocodeine tartrate tablets or drugs containing dihydrocodeine and opioid alkaloids), food or other substances; 3. Subjects who need drive, work high above the ground and operate machinery during the test period; 4. Subjects who have had an surgical procedure during 4 weeks before the study or planned surgery during the study; 5. Treatment of any medicine (including Chinese herbal medicine and health products) within 14 days before the start of the study; 6. Treatment of any drug that inhibited or induced the metabolism of the liver (such as the inducer - barbiturate, carbamazepine, phenytoin, glucocorticoid, omeprazole, inhibitor - SSRI antidepressants, cimetidine, diltiazem, macrolides, nitroimidazole, sedative hypnotics, and verapami, fluoroquinolones, antihistamine) 30 days before the start of the study; 7. Subjects who took any other clinical trial drug or took part in any other drug clinical trial within 3 months before the study; 8. Subjects who donated blood or had the frequency of blood loss of > 200 mL within 3 months before the study; 9. Women during pregnancy and lactation, or who are unable to take 1 or more contraceptive measures during the study; 10. Subjects who have special requirements for diet, and can not comply with a unified diet; 11. Subjects drink excessive amounts of tea, coffee and / or beverages with caffeine or xanthine (8 cups or more, 1 cups =250 mL) per day; 12. Subjects who took grapefruit or grape juice, cabbage vegetables, dragon fruits, mangoes, oranges or the related food or drink made by them within 2 days before the study; 13. Smokers or those who smoke more than 5 cigarettes per day 3 months before the start of the study; 14. Drinkers or those who drink frequently 6 months before the study, that is, drinking more than 14 units of alcohol per week (1 units =360 mL of beer or 45 mL of alcohol with 40% of alcohol or 150 mL of wine); 15. Positive results of the alcohol breathing test; 16. Drug abusers or those who used soft drugs (such as cannabis) 3 months before the start of study or those who took hard drugs (such as cocaine, phencyclidine, etc.) 1 years before the start of study; 17. Subject with abnormal in vital signs (systolic pressure 140 mmHg, diastolic pressure 90 mmHg; heart rate 100 bpm) or physical examination, electrocardiogram, laboratory examination are of clinical significance (according to the physician's judgment); 18. Vasovagal syncope, poor venous and vascular conditions or difficult puncture; 19. Other reasons that prevent the volunteers from finishing the study, or the researchers do not agree to recruit him or her.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Dihydrocodeine; | — |
Secondary
| Measure | Time frame |
|---|---|
| Dihydromorphine; | — |
Countries
China
Contacts
Public ContactZhang Bikui
Xiangya Boai Rehabilitation Hospital
Outcome results
None listed