- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04011124
A Drug-drug Interaction Trial of Rifampicin Pharmacokinetics Effect on Fluzoparib
February 25, 2020 updated by: Jiangsu HengRui Medicine Co., Ltd.
A Single Center, Single Arm, Open and Fixed Sequence Study to Investigate the Pharmacokinetic Effects of Rifampicin on Fluzoparib in Healthy Male Subjects
The primary objective of the study was to assess the effect of repeated oral doses of Rifampicin on the pharmacokinetic profile of a single dose of Fluzoparib.
The secondary objective of the study was to assess the safety of Fluzoparib given alone versus Fluzoparib coadministered with Rifampicin.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
16
Phase
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Zhejiang
-
Hangzhou, Zhejiang, China, 310003
- First Affiliated Hospital of Zhejiang University School of Medicine
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 50 years (Adult)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
Male
Description
Inclusion Criteria:
- Sign the informed consent form before the trial and fully understand the trial content, process and possible adverse reactions;
- Ability to complete the study as required by the protocol;
- Age on the date of signing the informed consent form is 18 to 50 years old (including both ends) and is limited to male subjects only;
- Male subjects are willing to have no birth plans in the next 6 months and voluntarily take effective contraception;
- The fasting weight is not less than 50kg, and the body mass index (BMI) is in the range of 18 kg/m2 to 28 kg/m2 (including both ends);
- Health status: no medical history of heart, liver, kidney, digestive tract, nervous system, mental abnormalities and metabolic abnormalities;
- Accepted physical examination results (vital signs, physical examination) and routine laboratory examination (blood routine, blood biochemistry, urine routine, etc.), 12-lead ECG, X-chest, abdominal B-ultrasound, etc. or no clinical significance if abnormal.
- Creatinine clearance (CLCr) ≥ 80 mL/min, and creatinine is less than or equal to the upper limit of normal
Exclusion Criteria:
- Participate in blood donation within 3 months before screening and donate blood volume ≥400mL or blood loss ≥400mL, participate in blood donation within 1 month before screening and donate blood volume ≥200mL or blood loss ≥200mL, or receive blood transfusion;
- Allergic constitution, including a history of severe drug allergy or drug allergy; a history of allergies to fluzoparib capsule or its excipients;
- with drug and/or alcohol abuse history, or alcohol, nicotine and drug screening positives, or drug abuse in the past five years or used drugs 3 months before the trial; and could not prohibit smoking and alcohol during the trial period ;
- with medical history of cardiovascular disease such as myocarditis, coronary heart disease, pathological arrhythmia, and stroke;
- Pulmonary diseases, including invasive lung disease, pneumonia, dyspnea, etc.;
- Chronic kidney disease, renal insufficiency, history of renal anemia;
- have a history of dysphagia or any history of gastrointestinal disease that affects drug absorption;
- any uncontrolled peptic ulcer, colitis, pancreatitis, etc.;
- Anyone who has undergone any surgery within the first 6 months of screening; has undergone any surgery that affects gastrointestinal absorption (including gastrectomy, bowel resection, stomach reduction, etc.);
- with acute disease that has been clinically determined by the investigator occurred within 1 month before screening;
- Other important organ diseases such as the nervous system, cardiovascular system, urinary system, digestive system, respiratory system, metabolic and musculoskeletal system with clear medical history (such as uncontrolled diabetes, high blood pressure, etc.), enabling investigators considered unsuitable for participation in the study;
- Those who have taken any clinical trial drugs within 3 months;
- Take any drug that affects liver metabolism within 28 days before taking the investigational drug;
- Take any prescription or over-the-counter medication within 14 days before taking the investigational drug;
- Take any vitamin products or herbs within 14 days before taking the investigational drug;
- Clinical laboratory tests are abnormal and clinically significant, or other clinical findings indicate the following diseases, including but not limited to gastrointestinal, kidney, liver, nerve, blood, endocrine, tumor, lung, immune, mental or cardiovascular disease;
- combined with other viral infections (anti-HCV, anti-HIV positive, HBsAg positive) or combined with syphilis infection;
- The subject refused to discontinue any beverage containing methylxanthine, such as caffeine (coffee, tea, cola, chocolate, etc.) or alcoholic beverages or any juice, 48 hours before the investigational drug was administered until the end of the study;
- Strenuous exercise, or other factors affecting drug absorption, distribution, metabolism, excretion, etc.;
- The investigator believes that the subjects are not eligible to participate in this trial.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Rifampicin + Fluzoparib
|
single dose on Day 1 and Day 12
QD on Day 5-14 for 10 days
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Peak Plasma Concentration (Cmax) of Fluzoparib
Time Frame: Day 1 to Day 15
|
Day 1 to Day 15
|
Area under the plasma concentration versus time curve (AUC) of Fluzoparib
Time Frame: Day 1 to Day 15
|
Day 1 to Day 15
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)
Time Frame: Up to Day 22
|
Laboratory indicators, 12-lead electrocardiogram (ECG), physical examination, vital signs, adverse events (NCI-CTC AE 5.0), etc.
|
Up to Day 22
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
July 24, 2019
Primary Completion (Actual)
September 16, 2019
Study Completion (Actual)
September 16, 2019
Study Registration Dates
First Submitted
July 3, 2019
First Submitted That Met QC Criteria
July 3, 2019
First Posted (Actual)
July 8, 2019
Study Record Updates
Last Update Posted (Actual)
February 26, 2020
Last Update Submitted That Met QC Criteria
February 25, 2020
Last Verified
February 1, 2020
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Nucleic Acid Synthesis Inhibitors
- Enzyme Inhibitors
- Anti-Bacterial Agents
- Leprostatic Agents
- Cytochrome P-450 Enzyme Inducers
- Cytochrome P-450 CYP3A Inducers
- Antitubercular Agents
- Antibiotics, Antitubercular
- Cytochrome P-450 CYP2B6 Inducers
- Cytochrome P-450 CYP2C8 Inducers
- Cytochrome P-450 CYP2C19 Inducers
- Cytochrome P-450 CYP2C9 Inducers
- Rifampin
Other Study ID Numbers
- FZPL-I-110
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
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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