Influence of HDM1005 on Gastric Emptying and Pharmacokinetics of Metformin, Atorvastatin, Warfarin, and Digoxin

March 24, 2026 updated by: Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd.

A Phase I, Single-center, Open-Label, Single-Arm, Fixed-Sequence Study to Evaluate the Influence of HDM1005 on Gastric Emptying and Drug-Drug Interaction of HDM1005 and Metformin, Atorvastatin, Warfarin, and Digoxin in Overweight/Obese Adult Chinese Subjects

The purpose of this study is to characterize the Influence of HDM1005 on gastric emptying and drug-drug interaction of HDM1005 and metformin, atorvastatin, warfarin, and digoxin in overweight/obese adult subjects.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Not yet recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
42

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • 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

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Adult

Accepts Healthy Volunteers

Yes

Description

Inclusion Criteria:

  • Aged between 18 and 45 years (inclusive), regardless of gender.
  • Male participants with body weight ≥50.0 kg, female participants with body weight ≥45.0 kg, and body mass index (BMI = weight [kg]/height² [m²]) within the range of 24.0 to 35.0 kg/m² (inclusive).
  • In the opinion of the investigator, participants are in generally good health based on medical history, clinical laboratory tests, vital signs, 12-lead ECG results, and physical examination findings at screening.
  • Provide signed informed consent form (ICF) prior to the trial, and have a thorough understanding of the trial content, procedures, and possible adverse reactions. Participants must be able to communicate well with the investigator, and understand and comply with the requirements of this study.

Exclusion Criteria:

  • Participants with a medical history or family history of medullary thyroid carcinoma (MTC), thyroid C-cell hyperplasia, or multiple endocrine neoplasia type 2 (MEN2).
  • History of chronic pancreatitis or an episode of acute pancreatitis within 3 months prior to screening.
  • History of an acute episode of cholecystitis within 3 months prior to screening.
  • Experienced severe hypoglycemic events or recurrent hypoglycemic events (≥3 hypoglycemic events per week, or other hypoglycemic events as judged by the investigator) within 3 months prior to screening.
  • Blood donation, significant blood loss (≥400 mL), or use of blood products within 3 months prior to screening or between screening and the first dose.
  • Use of prescription or over-the-counter medications, health supplements, or herbal medicines within 2 weeks prior to IMP administration, or still within 5 half-lives of such medications, whichever is longer (excluding contraceptives).
  • Participation in any clinical trial and use of investigational product within 3 months prior to screening, or still within 5 half-lives of the investigational product from a previous trial at the time of screening (whichever is longer).
  • Female participants who are breastfeeding or pregnant.
  • Participants with any other factors that, in the opinion of the investigator, make them unsuitable for participation in this trial (e.g., medical, psychological, or psychiatric conditions, social or geographical factors)

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

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Treatment group
Drug: Atorvastatin
Single dose; Administered orally
Drug: Digoxin
Single dose; Administered orally
Drug: Warfarin
Single dose; Administered orally
Drug: Acetaminophen
Single dose; Administered orally
Drug: Metformin
Single dose; Administered orally
Drug: HDM1005 injection
Subcutaneous injection QW

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Area Under the Concentration Time Curve From Time Zero to ∞ [ AUC(0- ∞)]
Time Frame: Up to Day 115
PK parameter of Metformin, Atorvastatin, Warfarin, and Digoxin: Area under the curve from time 0 hour to ∞
Up to Day 115
Maximum observed concentration (Cmax)
Time Frame: Up to Day 115
PK parameter of Acetaminophen, Metformin, Atorvastatin, Warfarin, and Digoxin: Maximum observed concentration
Up to Day 115
Area Under the Concentration Time Curve From Time Zero to t [ AUC(0- t)]
Time Frame: Up to Day 115
PK parameter of Acetaminophen, Metformin, Atorvastatin, Warfarin, and Digoxin: Area under the curve from time 0 hour to t
Up to Day 115
Time of maximum observed concentration (Tmax)
Time Frame: Up to Day 115
PK parameter of Acetaminophen: Time of maximum observed concentration
Up to Day 115

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Adverse events (AEs)
Time Frame: Up to Day 115
Number of subjects reporting AEs
Up to Day 115
Apparent volume of distribution (Vz/F)
Time Frame: Up to Day 115
PK parameter of Acetaminophen, Metformin, Atorvastatin, Warfarin, and Digoxin
Up to Day 115
Time of maximum observed concentration (Tmax)
Time Frame: Up to Day 115
PK parameter of HDM1005, Metformin, Atorvastatin, Warfarin, and Digoxin
Up to Day 115
Maximum observed concentration (Cmax)
Time Frame: Up to Day 115
PK parameter of HDM1005
Up to Day 115
Area Under the Concentration Time Curve From Time Zero to t [ AUC(0- t)]
Time Frame: Up to Day 115
PK parameter of HDM1005
Up to Day 115

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd.

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 (Estimated)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
April 8, 2026

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 1, 2026

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
June 2, 2027

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
March 19, 2026

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
March 24, 2026

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
March 30, 2026

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
March 30, 2026

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
March 24, 2026

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
March 1, 2026

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • HDM1005-104

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

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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Conditions

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Locations

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