Study to Evaluate the Long Term Safety and Efficacy of DWP16001 Compared to Placebo in the Treatment of T2DM.

October 23, 2022 updated by: Daewoong Pharmaceutical Co. LTD.

A Multi-center, Open-label, Extension Study to Evaluate the Long-term Safety and Efficacy of DWP16001 in Patients With Type 2 Diabetes Mellitus

The purpose of this study is evaluate the long term safety and efficacy of DWP16001 compared to placebo in the treatment of type 2 diabetes mellitus.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

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 (Actual)

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.
63

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 3

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

19 years to 80 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Participated in the prior phase 3 study (Protocol No: DW_DWP16001301) for meeting the inclusion criteria and completed the study
  2. Voluntarily decided to participate in the extension study and provided a written consent on the consent form

Exclusion Criteria:

  1. Those who dropped out of the previously conducted phase 3 clinical trial (Protocol No: DW_DWP16001301)

  2. Pregnant or lactating women or those who do not consent to the use of appropriate contraceptive methods during clinical trials Appropriate method of birth control for you or your partner: You must agree to one of the following

    • Either surgical sterilization (vasectomy, etc.) or insertion of an intrauterine device (copper loop, intrauterine hormone-containing system), or
    • A physical barrier method combined with either systemic hormonal contraceptives or spermicide, or
    • Use of male condom combined with either cervical cap or diaphragm
  3. In case the investigator judges that participation in this extended clinical trial is inappropriate in consideration of the 24-week observation progress in the previously conducted phase 3 clinical trial (Protocol No: DW_DWP16001301)

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: DWP16001
DWP16001 Tablets
Drug: DWP16001 Amg
DWP16001 Amg, Tablets, Orally, Once daily

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
Changes from baseline in Adverse events (AEs) and adverse events of special interest (AESIs)* at Weeks 6, 12, 18, 24, 38, and 52 after administration of the IP
Time Frame: at Weeks 6, 12, 18, 24, 38, and 52 after administration of the IP
*Hypoglycemia, urinary tract infection, genital infection, pollakiuria, or polyuria
at Weeks 6, 12, 18, 24, 38, and 52 after administration of the IP

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
Changes from baseline* in HbA1c at Weeks 6, 12, 18, 24, 38, and 52 after administration of the IP
Time Frame: at Weeks 6, 12, 18, 24, 38, and 52 after administration of the IP
* Visit 2 (randomization) of the prior phase 3 study (Protocol No: DW_DWP16001301)
at Weeks 6, 12, 18, 24, 38, and 52 after administration of the IP
Changes from baseline* in FPG at Weeks 6, 12, 18, 24, 38, and 52 after administration of the IP
Time Frame: at Weeks 6, 12, 18, 24, 38, and 52 after administration of the IP
* Visit 2 (randomization) of the prior phase 3 study (Protocol No: DW_DWP16001301)
at Weeks 6, 12, 18, 24, 38, and 52 after administration of the IP
Proportion of subjects achieving HbA1c target of < 7% at Weeks 6, 12, 18, 24, 38, and 52 after administration of the IP
Time Frame: at Weeks 6, 12, 18, 24, 38, and 52 after administration of the IP
* Visit 2 (randomization) of the prior phase 3 study (Protocol No: DW_DWP16001301)
at Weeks 6, 12, 18, 24, 38, and 52 after administration of the IP

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.
Daewoong 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 (Actual)

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.
September 16, 2021

Primary Completion (Actual)

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.
May 31, 2022

Study Completion (Actual)

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.
May 31, 2022

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).
January 9, 2022

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.
May 11, 2022

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.
May 17, 2022

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.
October 25, 2022

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.
October 23, 2022

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.
January 1, 2022

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.
  • DW_DWP16001301_Ext

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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