- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03302182
Bioequivalence Study of Ritonavir Versus NORVIR in Healthy Chinese Subjects (RTV)
An Open-label, Randomized Bioequivalence Study of Ritonavir Versus NORVIR in Healthy Chinese Subjects
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Actual)
Phase
- Phase 1
Contacts and Locations
Study Locations
-
-
Zhejiang
-
Hangzhou, Zhejiang, China, 310003
- First affiliated Hospital of Zhejiang University
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Healthy adult volunteers of 18-45 years old.
- Male (weight ≥50kg);Female (weight ≥45kg)
- Body mass index (BMI) between 19~28 kg/m2;
- In good health as determined by a physician/investigator based on medical history, vital signs, electrocardiogram (ECG), laboratory tests and physical examination findings at screening;
- Female participant with negative result of HCG test and agrees to use adequate contraception from signing of informed consent form throughout the duration of the study and for 6 months after the last dose of study drug;
- Male participant agrees to use adequate contraception and have no plan to donate sperm from signing of informed consent form throughout the duration of the study and for 6 months after the last dose of study drug;
- Subject who totally understand the aim and progress of this clinical trial, make decision by his/her free will, and signed a consent form to follow the progress;
- In the opinion of the investigator, the participant is capable of understanding and complying with protocol requirements.
Exclusion Criteria:
- Subject who cannot tolerate venipuncture.
- Allergy/hypersensitivity (including drug allergy) which is deemed relevant to the trial as judged by the investigator;
- Subject who has past or present history of any serious diseases, including (but not limited to) digestive, cardiovascular, respiratory, urinary, musculoskeletal, endocrine, psychiatric or neurological, hematologic, immunological or metabolic disorders;
- Abnormal results of physical examination (hematology, urine test,blood biochemistry etc.), vital signs, laboratory profile, a 12-lead electrocardiogram (ECG) or x-ray with clinical significance.
- A positive result in hepatitis B surface antigen (HBsAg), anti-hepatitis C virus (HCV) antibodies, a syphilis test, or an human immunodeficiency virus (HIV) test;
- Women who is during lactation, pregnancy or plan to have baby recently.
- Women with positive result of HCG test.
- Subject who refuse to use adequate contraception from signing of informed consent form throughout the duration of the study and for 6 months after the last dose of study drug;
- Has a history of drug abuse (defined as any illicit drug use) or a history of alcohol abuse (defined as alcohol consumption exceeding 14 units per week) within 6 months preceding this study or is unwilling to agree to abstain from alcohol and drugs throughout the study;
- Heavy smokers (>5 cigarettes per day) within 6 months preceding this study or is unwilling to agree to abstain from smoking throughout the study;
- Positive test results for alcohol or drug at Screening;
- History of hospitalization or surgery within 3 months preceding this study.
- Blood donation within the last 2 months (>= 400 ml), or have a plan to donate blood within 1 month after this study;
- Intake of any other drug which might influence the results of the trial during two weeks previous to the start of the study.
- Participation in another study with an investigational drug within the last 3 months preceding this study;
- History of gastrointestinal surgery, vagotomy, enterotomy or other surgery that may influence gastrointestinal motility,PH or gastrointestinal absorption.
- Intake of grapefruit or orange (or other food containing grapefruit or orange) 3 days previous to the start of the study. Intake of tea,coffee or other drink containing coffee more than 1L per day.
- Consideration by the investigator, for any reason, that the subject is an unsuitable candidate to receive Ritonavir.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Crossover Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: fasting group
During the study session, healthy subjects will be administered a single dose of Ritonavir Tablet 100mg or NORVIR tablet 100mg under fasting condition. For group1: cycle 1:Ritonavir Tablet 100mg cycle 2:NORVIR tablet 100mg For group2: cycle 1:NORVIR tablet 100mg cycle 2:Ritonavir Tablet 100mg |
During the study session, healthy subjects will be administered a single dose of Ritonavir Tablet 100mg in cycle 1 and NORVIR tablet 100mg in cycle 2 .
During the study session, healthy subjects will be administered a single dose of NORVIR Tablet 100mg in cycle 1 and Ritonavir tablet 100mg in cycle 2 .
|
Experimental: Fed group
During the study session, healthy subjects will be administered a single dose of Ritonavir Tablet 100mg or NORVIR tablet 100mg under fed condition. For group3: cycle 1:Ritonavir Tablet 100mg cycle 2:NORVIR tablet 100mg For group4: cycle 1:NORVIR tablet 100mg cycle 2:Ritonavir Tablet 100mg |
During the study session, healthy subjects will be administered a single dose of Ritonavir Tablet 100mg in cycle 1 and NORVIR tablet 100mg in cycle 2 .
During the study session, healthy subjects will be administered a single dose of NORVIR Tablet 100mg in cycle 1 and Ritonavir tablet 100mg in cycle 2 .
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Cmax
Time Frame: 36 hours post-dose on Day 1,7
|
Maximum Observed Plasma Concentration for ritonavir Maximum observed plasma concentration (Cmax) is the peak plasma concentration of a drug after administration, obtained directly from the plasma concentration-time curve. |
36 hours post-dose on Day 1,7
|
Tmax
Time Frame: 36 hours post-dose on Day 1,7
|
Time to Reach the Maximum Plasma Concentration
|
36 hours post-dose on Day 1,7
|
AUC(0-inf)
Time Frame: Time Frame: 36 hours post-dose on Day 1,7
|
Area Under the Plasma Concentration-time Curve from Time 0 to Infinity for ritonavir
|
Time Frame: 36 hours post-dose on Day 1,7
|
AUC(0-36h)
Time Frame: 36 hours post-dose on Day 1,7
|
Area Under the Plasma Concentration-Time Curve From Time 0 to 36 hours Postdose for ritonavir
|
36 hours post-dose on Day 1,7
|
Collaborators and Investigators
Collaborators
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- ZYYY-LTNW-BE-2017-05-2
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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