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Not yet recruitingPhase 1

A Drug-Drug Interaction (DDI) Study of HDM1002 With Rifampicin and Itraconazole in Healthy Subjects

A Phase I, Open-Label, Parallel, Fixed-Sequence Study to Evaluate the Effect of Repeated Administration of Rifampicin or Itraconazole on the Pharmacokinetics of HDM1002 in Healthy Adult Chinese Subjects

Asset

HDM1002

Oral · GLP-1 agonist

Listed sites

1

Recruiting sites

Enrollment

40

estimated

Study population

Healthy volunteers

Key I/E criterion

BMI 19-32

Primary endpoints

AUC[0-∞] of HDM1002AUC[0-24 h] of HDM1002Cmax of HDM1002

Footprint

Where this trial recruits

Site locations as reported to ClinicalTrials.gov. Site count is not enrollment count; per-site enrollment is not available from source.

Identifiers

Registered as

NCT IDNCT06562088
Org study IDHDM1002-105

Timeline

Milestones

Study start2024-08-16estimated
Study first posted2024-08-20actual
Last update posted2024-08-20actual
Primary completion2024-11-19estimated
Study completion2024-12-30estimated

Assets

Investigational agents

Study populations

Who this study enrolls

Healthy volunteers

Eligibility

Who can enroll

Minimum age18 Years
Maximum age45 Years
SexAll
Healthy volunteersAccepted

Inclusion criteria

1. According to the medical history, clinical laboratory test results, vital sign measurements, 12 lead ECG results, and physical examination results during the screening period, the investigator considers the subject to be in good general health.

2. Age range of 18-45 years old (including range), no limit to gender.

3. Eligible male participant weighed ≥50.0 kg, eligible female participant weighed ≥45.0 kg, and had a body mass index (BMI) within the range of 19.0 - 32.0 kg/m2 (including cut-off values).

Exclusion criteria

1. Participant has a history or family history of medullary thyroid cancer, thyroid C-cell hyperplasia, or multiple endocrine neoplasia type 2 (MEN2), or calcitonin≥50 ng/L during the screening period.

2. History of chronic pancreatitis or an episode of acute pancreatitis within 3 months prior to screening.

3. History of acute cholecystitis within 3 month prior to initiation of screening period.

4. Participant judged by investigator has dysphagia, diseases or conditions that affect gastric emptying, or affect the absorption of gastrointestinal nutrients, such as bariatric surgery or other gastrectomy, irritable bowel syndrome, dyspepsia, etc.

5. History of previous surgery that will affect the absorption, distribution, metabolism, and excretion of drugs or plan to undergo surgery during the study period.

6. During screening period, any abnormalities in physical examination, electrocardiogram, laboratory tests, and vital signs which are of clinically significant .

7. Taken or planned to take any drug that effect liver enzyme or transporter activity within 28 days prior to taking the investigational drug.

8. History of clinically significant cardiovascular and cerebrovascular disease within 6 months prior to screening or at the time of admission.

9. Presence of clinically significant ECG results judged by the investigator at screening.

Endpoints (17)

What's being measured

Protocol endpoints and posted registry outcome measures, grouped into outcome categories. Composite endpoints show their component event types. Standard codes (LOINC, SNOMED CT) are shown where available.

Safety / tolerability / PK

17 endpoints
Primary/protocol endpoint

AUC[0-∞] of HDM1002

Time frame:Cohort 1: Day 1-Day 5 and Day 12-Day 16; Cohort 2: Day 1-Day 5 and Day 9-Day 13

AUC₀–∞

concentration, descriptive

Primary/protocol endpoint

AUC[0-24 h] of HDM1002

Time frame:Cohort 1: Day 1-Day 5 and Day 12-Day 16; Cohort 2: Day 1-Day 5 and Day 9-Day 13

AUC₀–∞

concentration, descriptive

Primary/protocol endpoint

Cmax of HDM1002

Time frame:Cohort 1: Day 1-Day 5 and Day 12-Day 16; Cohort 2: Day 1-Day 5 and Day 9-Day 13

Cmax

concentration, descriptive

Primary/protocol endpoint

AUC[0-t] of HDM1002

Time frame:Cohort 1: Day 1-Day 5 and Day 12-Day 16; Cohort 2: Day 1-Day 5 and Day 9-Day 13

AUC₀–∞

concentration, descriptive

Primary/protocol endpoint

Tmax of HDM1002

Time frame:Cohort 1: Day 1-Day 5 and Day 12-Day 16; Cohort 2: Day 1-Day 5 and Day 9-Day 13

Tmax

descriptive

Primary/protocol endpoint

t1/2 of HDM1002

Time frame:Cohort 1: Day 1-Day 5 and Day 12-Day 16; Cohort 2: Day 1-Day 5 and Day 9-Day 13

Half-life

descriptive

Primary/protocol endpoint

CL/F of HDM1002

Time frame:Cohort 1: Day 1-Day 5 and Day 12-Day 16; Cohort 2: Day 1-Day 5 and Day 9-Day 13

descriptive

Primary/protocol endpoint

Vz/F of HDM1002

Time frame:Cohort 1: Day 1-Day 5 and Day 12-Day 16; Cohort 2: Day 1-Day 5 and Day 9-Day 13

descriptive

Secondary/protocol endpoint

AUC[0-∞] of HDM1002 metabolites

Time frame:Cohort 1: Day 1-Day 5 and Day 12-Day 16; Cohort 2: Day 1-Day 5 and Day 9-Day 13

AUC₀–∞

concentration, descriptive

Secondary/protocol endpoint

AUC[0-24 h] of HDM1002 metabolites

Time frame:Cohort 1: Day 1-Day 5 and Day 12-Day 16; Cohort 2: Day 1-Day 5 and Day 9-Day 13

AUC₀–∞

concentration, descriptive

Secondary/protocol endpoint

Cmax of HDM1002 metabolites

Time frame:Cohort 1: Day 1-Day 5 and Day 12-Day 16; Cohort 2: Day 1-Day 5 and Day 9-Day 13

Cmax

concentration, descriptive

Secondary/protocol endpoint

AUC[0-t] of HDM1002 metabolites

Time frame:Cohort 1: Day 1-Day 5 and Day 12-Day 16; Cohort 2: Day 1-Day 5 and Day 9-Day 13

concentration, descriptive

Secondary/protocol endpoint

Tmax of HDM1002 metabolites

Time frame:Cohort 1: Day 1-Day 5 and Day 12-Day 16; Cohort 2: Day 1-Day 5 and Day 9-Day 13

Tmax

concentration, descriptive

Secondary/protocol endpoint

t1/2 of HDM1002 metabolites

Time frame:Cohort 1: Day 1-Day 5 and Day 12-Day 16; Cohort 2: Day 1-Day 5 and Day 9-Day 13

Half-life

descriptive

Secondary/protocol endpoint

CL/F of HDM1002 metabolites

Time frame:Cohort 1: Day 1-Day 5 and Day 12-Day 16; Cohort 2: Day 1-Day 5 and Day 9-Day 13

descriptive

Secondary/protocol endpoint

Vz/F of HDM1002 metabolites

Time frame:Cohort 1: Day 1-Day 5 and Day 12-Day 16; Cohort 2: Day 1-Day 5 and Day 9-Day 13

descriptive

Secondary/protocol endpoint

Adverse events (AEs)

Time frame:Cohort 1: Day 1-Day 16; Cohort 2: Day 1-Day 13

Treatment-emergent AEs (any)

event count, event

Provenance

Sources

Trial identity, design, statusClinicalTrials.gov API v2
Snapshot dateJuly 1, 2026
Endpoint classificationDelfa endpoint taxonomy v2 (May 13, 2026)
Results tableno registry results posted yet

Trial facts come from public ClinicalTrials.gov records. Endpoint categories are Delfa's classification of those records, not a ClinicalTrials.gov field. All figures reflect the July 1, 2026 snapshot.