Drug-Drug Interaction Study of MDR-001 With Rifampin and Itraconazole in Healthy Adult Participants
A Phase 1 Study to Evaluate the Effect of Rifampin on the Pharmacokinetics of MDR-001 and the Effect of Itraconazole on the Pharmacokinetics of MDR-001 in Healthy Adult Study Participants
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Detailed Description
Study Type
Study Type
Enrollment (Estimated)
Enrollment
Phase
Phase
- Phase 1
Contacts and Locations
Study Contact
Study Contact
- Name: Guodong Li, PhD
- Phone Number: +8618968027256
- Email: guodong.li@mindrank.cn
Study Contact Backup
- Name: Adam A. H. Baidoo, MD
- Phone Number: +8615658610670
- Email: adam@mindrank.cn
Study Locations
-
-
Jilin
-
Changchun, Jilin, China, 130021
- The First Hospital of Jilin University
-
Contact:
- Xiaojiao Li, MD
- Phone Number: +8613514314089
- Email: xingxingsuo12345@126.com
-
-
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Voluntary participation and signed informed consent before any study procedures, with full understanding of the study content, procedures, and potential adverse reactions.
- Healthy Chinese adult males or females aged 18 to 55 years (inclusive).
- Body weight ≥50 kg for males and ≥45 kg for females, and body mass index (BMI) between 18 and 28 kg/m² (inclusive).
- Judged by the investigator to be in good health, with medical history, laboratory tests, physical examination, vital signs, and ECG results being normal or abnormal without clinical significance.
- Participants and their partners must have no pregnancy plan and agree to use effective non-drug contraceptive measures (e.g., condoms, non-medicated intrauterine devices) from 2 weeks before screening until 6 months after the end of the study, unless permanent sterilization has been performed (e.g., bilateral tubal ligation, vasectomy).
- Willing to comply with the visit schedule, study treatment, laboratory tests, and other study-related procedures and requirements as specified in the protocol.
Exclusion Criteria:
- Average daily smoking >5 cigarettes within 3 months before dosing.
- History of headaches (e.g., migraine, tension-type headache).
- Allergic constitution (multiple drug or food allergies) or intolerance/allergy to the active ingredient or excipients of the study drugs.
- History of alcohol abuse (≥14 units of alcohol per week; 1 unit = 285 mL beer, 25 mL spirits, or 100 mL wine).
- History of drug abuse or use of illicit drugs within 5 years before dosing.
- Blood donation or significant blood loss (≥400 mL) within 3 months before dosing, or planned blood donation during the study.
- Any disease that increases bleeding risk, such as acute gastritis or gastric/duodenal ulcer.
- Personal or family history of medullary thyroid carcinoma (MTC) or multiple endocrine neoplasia type 2 (MEN2), or genetic conditions predisposing to MTC.
- History of pancreatitis or symptomatic gallbladder disease.
- Serum calcitonin > upper limit of normal (ULN) at screening.
- Dysphagia, or gastrointestinal disorders affecting absorption (e.g., diarrhea, vomiting, inflammatory bowel disease, active ulcer), or history of gastrointestinal surgery leading to malabsorption, or long-term use of drugs affecting gastrointestinal motility (e.g., bariatric surgery such as gastric banding).
- Special dietary requirements and unable to accept standardized meals.
- Surgery within 3 months before dosing, or planned surgery during the study, or surgery that affects drug absorption, distribution, metabolism, or excretion.
- Received live attenuated vaccine within 1 month before dosing, or planned vaccination during the study.
- Use of any prescription drug, over-the-counter drug, vitamin product, or herbal medicine within 14 days before dosing.
- Significant changes in diet or exercise habits within 3 months before dosing.
- Use of CYP3A4 inhibitors, CYP3A4 inducers, or P-gp inhibitors within 14 days before the first dose, or planned use during the study.
- Participation in another clinical trial or receipt of an investigational drug within 3 months before dosing (unless the participant withdrew before treatment/randomization).
- ECG abnormalities with clinical significance at screening; QTcF >450 msec (males) or >470 msec (females) by Fridericia's correction.
- Pregnant, lactating, or positive pregnancy test in females of childbearing potential.
- Clinically significant laboratory abnormalities, or clinically significant diseases within 12 months before dosing (respiratory, circulatory, digestive, endocrine, rheumatic/immune, nervous, hematologic, or psychiatric disorders) that make the participant unsuitable for the study.
- Positive screening for hepatitis B surface antigen, hepatitis C antibody/core antigen, HIV antibody, or syphilis antibody.
- Acute illness or concomitant medication between screening and first dose.
- Positive alcohol breath test or urine drug screen.
- Any other condition judged by the investigator as unsuitable for participation.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Basic Science
- Allocation: Non-Randomized
- Interventional Model: Crossover Assignment
- Masking: None (Open Label)
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Experimental: Part A (Rifampin Arm)
Participants receive a single oral dose of MDR-001 alone on Day 1. then rifampin from Day 3 to Day 11, with a second single dose of MDR-001 co-administered on Day 10.
|
Oral small-molecule GLP-1 receptor agonist ;Investigational drug (not yet approved)
Strong CYP3A4 inducer; Marketed anti-tuberculosis drug
|
|
Experimental: Part B (Itraconazole Arm)
Participants receive a single oral dose of MDR-001alone on Day 1. , then receive itraconazole once daily from Day 3 to Day 8, with a second single dose of MDR-001 co-administered on Day 7.
|
Oral small-molecule GLP-1 receptor agonist ;Investigational drug (not yet approved)
Strong CYP3A4 inhibitor; Marketed antifungal drug
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Cmax of MDR-001
Time Frame: Baseline (Day 1 pre-dose) and up to 48 hours post-dose on Day 1 and on co-administration (Day 10 for Part A, Day 7 for Part B).
|
Maximum observed plasma concentration of MDR-001 after single-dose administration alone and in combination with rifampin (Part A) or itraconazole (Part B).
|
Baseline (Day 1 pre-dose) and up to 48 hours post-dose on Day 1 and on co-administration (Day 10 for Part A, Day 7 for Part B).
|
|
AUC0-t of MDR-001
Time Frame: Baseline (Day 1 pre-dose) and up to 48 hours post-dose on Day 1 and on co-administration (Day 10 for Part A, Day 7 for Part B).
|
Area under the plasma concentration-time curve from time zero to the last measurable concentration after single-dose administration alone and in combination.
|
Baseline (Day 1 pre-dose) and up to 48 hours post-dose on Day 1 and on co-administration (Day 10 for Part A, Day 7 for Part B).
|
|
AUC0-∞ of MDR-001
Time Frame: Baseline (Day 1 pre-dose) and up to 48 hours post-dose on Day 1 and on co-administration (Day 10 for Part A, Day 7 for Part B).
|
Area under the plasma concentration-time curve from time zero extrapolated to infinity after single-dose administration alone and in combinatio
|
Baseline (Day 1 pre-dose) and up to 48 hours post-dose on Day 1 and on co-administration (Day 10 for Part A, Day 7 for Part B).
|
Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Other Pharmacokinetic Parameters of MDR-001
Time Frame: Baseline (Day 1 pre-dose) and up to 48 hours post-dose on Day 1 and on co-administration (Day 10 for Part A, Day 7 for Part B).
|
Tmax (time to reach Cmax) when administered alone vs. in combination.
|
Baseline (Day 1 pre-dose) and up to 48 hours post-dose on Day 1 and on co-administration (Day 10 for Part A, Day 7 for Part B).
|
|
Other Pharmacokinetic Parameters of MDR-001
Time Frame: Baseline (Day 1 pre-dose) and up to 48 hours post-dose on Day 1 and on co-administration (Day 10 for Part A, Day 7 for Part B).
|
t1/2 (terminal elimination half-life) when administered alone vs. in combination.
|
Baseline (Day 1 pre-dose) and up to 48 hours post-dose on Day 1 and on co-administration (Day 10 for Part A, Day 7 for Part B).
|
|
Other Pharmacokinetic Parameters of MDR-001
Time Frame: Baseline (Day 1 pre-dose) and up to 48 hours post-dose on Day 1 and on co-administration (Day 10 for Part A, Day 7 for Part B).
|
MRT (mean residence time) when administered alone vs. in combination.
|
Baseline (Day 1 pre-dose) and up to 48 hours post-dose on Day 1 and on co-administration (Day 10 for Part A, Day 7 for Part B).
|
|
Other Pharmacokinetic Parameters of MDR-001
Time Frame: Baseline (Day 1 pre-dose) and up to 48 hours post-dose on Day 1 and on co-administration (Day 10 for Part A, Day 7 for Part B).
|
CL/F (apparent clearance) when administered alone vs. in combination.
|
Baseline (Day 1 pre-dose) and up to 48 hours post-dose on Day 1 and on co-administration (Day 10 for Part A, Day 7 for Part B).
|
|
Other Pharmacokinetic Parameters of MDR-001
Time Frame: Baseline (Day 1 pre-dose) and up to 48 hours post-dose on Day 1 and on co-administration (Day 10 for Part A, Day 7 for Part B).
|
Vd/F (apparent volume of distribution) when administered alone vs. in combination.
|
Baseline (Day 1 pre-dose) and up to 48 hours post-dose on Day 1 and on co-administration (Day 10 for Part A, Day 7 for Part B).
|
|
Other Pharmacokinetic Parameters of MDR-001
Time Frame: Baseline (Day 1 pre-dose) and up to 48 hours post-dose on Day 1 and on co-administration (Day 10 for Part A, Day 7 for Part B).
|
λz (terminal elimination rate constant) when administered alone vs. in combination.
|
Baseline (Day 1 pre-dose) and up to 48 hours post-dose on Day 1 and on co-administration (Day 10 for Part A, Day 7 for Part B).
|
|
Safety and Tolerability - Adverse Events
Time Frame: From first dose of study drug (Day 1) through follow-up phone call (Day 19 ±2 for Part A, Day 16 ±2 for Part B).
|
Incidence, severity, and causality of treatment-emergent adverse events (TEAEs), serious adverse events (SAEs), and adverse events of special interest (AESI: grade ≥2 gastrointestinal events, grade 3 hypoglycemia, acute pancreatitis, thyroid C-cell tumors).
|
From first dose of study drug (Day 1) through follow-up phone call (Day 19 ±2 for Part A, Day 16 ±2 for Part B).
|
|
Safety and Tolerability - Clinical Laboratory Tests
Time Frame: Screening, Day -1, Day 3, Day 6 (Part A only), Day 10 or 7 (co-administration day), and Day 12 or 9 (discharge) or early termination.
|
Clinically significant changes from baseline in hematology parameters as measured by complete blood cell count with differential,
|
Screening, Day -1, Day 3, Day 6 (Part A only), Day 10 or 7 (co-administration day), and Day 12 or 9 (discharge) or early termination.
|
|
Safety and Tolerability - Clinical Laboratory Tests
Time Frame: Screening, Day -1, Day 3, Day 6 (Part A only), Day 10 or 7 (co-administration day), and Day 12 or 9 (discharge) or early termination.
|
Clinically significant changes from baseline in serum chemistry tests
|
Screening, Day -1, Day 3, Day 6 (Part A only), Day 10 or 7 (co-administration day), and Day 12 or 9 (discharge) or early termination.
|
|
Safety and Tolerability - Clinical Laboratory Tests
Time Frame: Screening, Day -1, Day 3, Day 6 (Part A only), Day 10 or 7 (co-administration day), and Day 12 or 9 (discharge) or early termination.
|
Clinically significant changes from baseline in coagulation tests.
|
Screening, Day -1, Day 3, Day 6 (Part A only), Day 10 or 7 (co-administration day), and Day 12 or 9 (discharge) or early termination.
|
|
Safety and Tolerability - Clinical Laboratory Tests
Time Frame: Screening, Day -1, Day 3, Day 6 (Part A only), Day 10 or 7 (co-administration day), and Day 12 or 9 (discharge) or early termination.
|
Clinically significant changes from baseline in urinalysis
|
Screening, Day -1, Day 3, Day 6 (Part A only), Day 10 or 7 (co-administration day), and Day 12 or 9 (discharge) or early termination.
|
|
Safety and Tolerability - Clinical Laboratory Tests
Time Frame: Screening, Day -1, Day 3, Day 6 (Part A only), Day 10 or 7 (co-administration day), and Day 12 or 9 (discharge) or early termination.
|
Clinically significant changes from baseline in thyroid function tests.
|
Screening, Day -1, Day 3, Day 6 (Part A only), Day 10 or 7 (co-administration day), and Day 12 or 9 (discharge) or early termination.
|
|
Safety and Tolerability - 12 Lead ECG
Time Frame: Screening, Day -1, Day 1 (pre-dose and 2h post-dose), Day 3, Day 6 (Part A), Day 10 or 7 (pre-dose and 2h post-dose), Day 12 or 9, and early termination.
|
Changes from baseline in PR interval
|
Screening, Day -1, Day 1 (pre-dose and 2h post-dose), Day 3, Day 6 (Part A), Day 10 or 7 (pre-dose and 2h post-dose), Day 12 or 9, and early termination.
|
|
Safety and Tolerability - 12-Lead ECG
Time Frame: Screening, Day -1, Day 1 (pre-dose and 2h post-dose), Day 3, Day 6 (Part A), Day 10/7 (pre-dose and 2h post-dose), Day 12/9, and early termination.
|
Changes from baseline in QRS duration
|
Screening, Day -1, Day 1 (pre-dose and 2h post-dose), Day 3, Day 6 (Part A), Day 10/7 (pre-dose and 2h post-dose), Day 12/9, and early termination.
|
|
Safety and Tolerability - 12 Lead ECG
Time Frame: Screening, Day -1, Day 1 (pre-dose and 2h post-dose), Day 3, Day 6 (Part A), Day 10 or 7 (pre-dose and 2h post-dose), Day 12 or 9, and early termination.
|
Changes from baseline in QT interval
|
Screening, Day -1, Day 1 (pre-dose and 2h post-dose), Day 3, Day 6 (Part A), Day 10 or 7 (pre-dose and 2h post-dose), Day 12 or 9, and early termination.
|
|
Safety and Tolerability - 12 Lead ECG
Time Frame: Screening, Day -1, Day 1 (pre-dose and 2h post-dose), Day 3, Day 6 (Part A), Day 10 or 7 (pre-dose and 2h post-dose), Day 12 or 9, and early termination.
|
Changes from baseline in QTcF interval.
|
Screening, Day -1, Day 1 (pre-dose and 2h post-dose), Day 3, Day 6 (Part A), Day 10 or 7 (pre-dose and 2h post-dose), Day 12 or 9, and early termination.
|
|
Safety and Tolerability - 12 Lead ECG
Time Frame: Screening, Day -1, Day 1 (pre-dose and 2h post-dose), Day 3, Day 6 (Part A), Day 10 or 7 (pre-dose and 2h post-dose), Day 12 or 9, and early termination.
|
Changes from baseline in heart rate.
|
Screening, Day -1, Day 1 (pre-dose and 2h post-dose), Day 3, Day 6 (Part A), Day 10 or 7 (pre-dose and 2h post-dose), Day 12 or 9, and early termination.
|
|
Safety and Tolerability - Vital Signs
Time Frame: Screening, Day -1, Day 1 and co-administration day (pre-dose, 2h and 6h post-dose), Day 2, Day 3-9 or 11 (daily), Day 12 or 9, and early termination.
|
Changes from baseline in systolic and diastolic blood pressure
|
Screening, Day -1, Day 1 and co-administration day (pre-dose, 2h and 6h post-dose), Day 2, Day 3-9 or 11 (daily), Day 12 or 9, and early termination.
|
|
Safety and Tolerability - Vital Signs
Time Frame: Screening, Day -1, Day 1 and co-administration day (pre-dose, 2h and 6h post-dose), Day 2, Day 3-9 or 11 (daily), Day 12 or 9, and early termination.
|
Changes from baseline in pulse rate.
|
Screening, Day -1, Day 1 and co-administration day (pre-dose, 2h and 6h post-dose), Day 2, Day 3-9 or 11 (daily), Day 12 or 9, and early termination.
|
|
Safety and Tolerability - Vital Signs
Time Frame: Screening, Day -1, Day 1 and co-administration day (pre-dose, 2h and 6h post-dose), Day 2, Day 3-9 or 11 (daily), Day 12 or 9, and early termination.
|
Changes from baseline in body temperature.
|
Screening, Day -1, Day 1 and co-administration day (pre-dose, 2h and 6h post-dose), Day 2, Day 3-9 or 11 (daily), Day 12 or 9, and early termination.
|
|
Safety and Tolerability - Physical Examination
Time Frame: Screening, Day -1, Day 3, co-administration day (Day 10 or 7), Day 12 or 9, and early termination.
|
Clinically significant abnormalities in general physical examination.
|
Screening, Day -1, Day 3, co-administration day (Day 10 or 7), Day 12 or 9, and early termination.
|
Collaborators and Investigators
Sponsor
Sponsor
Investigators
Investigators
- Principal Investigator: Xiaojiao Li, MD, The First Hospital of Jilin University
Study record dates
Study Major Dates
Study Start (Estimated)
Study Start
Primary Completion (Estimated)
Primary Completion
Study Completion (Estimated)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Actual)
First Posted
Study Record Updates
Last Update Posted (Actual)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
Other Study ID Numbers
- MDR-001-CN-06
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.