A Research Study Looking at How Oral Semaglutide Works in People With Type 2 Diabetes in Japan, as Part of Local Clinical Practice (PIONEER REAL)

September 23, 2025 updated by: Novo Nordisk A/S

A Multi-centre, Prospective, Non-interventional Single-arm Study Investigating Clinical Parameters and Safety Associated With the Use of Once-daily Oral Semaglutide in a Real-world Adult Population With Type 2 Diabetes in Japan

The purpose of the study is to collect information on how Rybelsus® works in people with type 2 diabetes and to see if Rybelsus® can lower their blood sugar levels, and to get side-effects information. Participants will get Rybelsus® as prescribed to them by the study doctor.

The study will last for about 8-10 months. Participants will be asked to complete a questionnaire about how they take their Rybelsus® tablets. Participants will complete this questionnaire during their normally scheduled visit with the study doctor.

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.
Observational

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.
650

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

  • Japan
      • Tokyo, Japan, 1000005
        • Master Centre for Japan

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

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

N/A

Sampling Method

Non-Probability Sample

Study Population

Adult patients with type 2 diabetes and naïve to injectable glucose-lowering treatment.

Description

Inclusion Criteria:

  • Signed consent obtained before any study-related activities (study-related activities are any procedure related to recording of data according to the protocol)
  • Diagnosed with type 2 diabetes mellitus
  • The decision to initiate treatment with commercially available oral semaglutide has been made by the patient/Legally Acceptable Representative (LAR) and the treating physician based on local label before and independently from the decision to include the patient in this study
  • Male or female, age above or equal to 20 years at the time of signing informed consent
  • Available glycated haemoglobin (HbA1c) value greater than or equal to 90 days prior to the 'Informed Consent and Treatment Initiation visit' (Visit 1) or HbA1c measurement taken in relation with the 'Informed Consent and Treatment Initiation visit' (Visit 1) if in line with local clinical practice
  • Treatment naïve to injectable glucose-lowering drug(s). An exception is short-term insulin treatment for acute illness for a total of less than 14 days

Exclusion Criteria:

  • Previous participation in this study. Participation is defined as having given informed consent in this study
  • Treatment with any investigational drug within 30 days prior to enrolment into the study
  • Mental incapacity, unwillingness or language barriers precluding adequate understanding or cooperation

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

  • Observational Models: Cohort
  • Time Perspectives: Prospective

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
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.
Patients with type 2 diabetes
Adult patients with type 2 diabetes and naïve to injectable glucose-lowering treatment
Drug: Oral semaglutide
Patients will be treated with commercially available oral semaglutide according to local label and to routine clinical practice at the discretion of the treating physician. The decision to initiate treatment with commercially available oral semaglutide has been made by the patient/Legally Acceptable Representative (LAR) and the treating physician based on local label before and independently from the decision to include the patient in this study.

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
Change in glycated haemoglobin (HbA1c)
Time Frame: From baseline (week 0) to End of Study visit (Visit 3) (week 34-44)
percent-points
From baseline (week 0) to End of Study visit (Visit 3) (week 34-44)
Number of adverse event (AEs)
Time Frame: From baseline (week 0) to End of Study visit (Visit 3) (week 34-44)
Count
From baseline (week 0) to End of Study visit (Visit 3) (week 34-44)

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
Relative change in body weight
Time Frame: From baseline (week 0) to End of Study visit (Visit 3) (week 34-44)
percent
From baseline (week 0) to End of Study visit (Visit 3) (week 34-44)
Absolute change in body weight
Time Frame: From baseline (week 0) to End of Study visit (Visit 3) (week 34-44)
Kilogram (Kg)
From baseline (week 0) to End of Study visit (Visit 3) (week 34-44)
HbA1c less than 7 percent (Yes/No)
Time Frame: End of Study visit (Visit 3) (week 34-44)
Percentage of patients achieving or not achieving the target value
End of Study visit (Visit 3) (week 34-44)
HbA1c reduction greater than or equal to 1 percent-points and body weight reduction of greater than or equal to 5 percent (Yes/No)
Time Frame: From baseline (week 0) to End of Study visit (Visit 3) (week 34-44)
Percentage of patients achieving or not achieving the target value
From baseline (week 0) to End of Study visit (Visit 3) (week 34-44)
HbA1c reduction greater than or equal to 1 percent-points and body weight reduction of greater than or equal to 3 percent (Yes/No)
Time Frame: From baseline (week 0) to End of Study visit (Visit 3) (week 34-44)
Percentage of patients achieving or not achieving the target value
From baseline (week 0) to End of Study visit (Visit 3) (week 34-44)
Number of adverse reactions (ARs)
Time Frame: From baseline (week 0) to End of Study visit (Visit 3) (week 34-44)
Count
From baseline (week 0) to End of Study visit (Visit 3) (week 34-44)
Number of serious adverse events (SAEs)
Time Frame: From baseline (week 0) to End of Study visit (Visit3) (week 34-44)
Count
From baseline (week 0) to End of Study visit (Visit3) (week 34-44)
Number of serious adverse reactions (SARs)
Time Frame: From baseline (week 0) to End of Study visit (Visit 3) (week 34-44)
Count
From baseline (week 0) to End of Study visit (Visit 3) (week 34-44)

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.
Novo Nordisk A/S

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Study Director: Clinical Transparency dept. 1452, Novo Nordisk A/S

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

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.
April 30, 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.
February 9, 2023

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.
February 9, 2023

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).
May 5, 2021

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 5, 2021

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 7, 2021

Study Record Updates

Last Update Posted (Estimated)

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.
September 24, 2025

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.
September 23, 2025

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.
September 1, 2025

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.
  • NN9924-4613
  • U1111-1247-5339 (Other Identifier: World Health Organization (WHO))

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

YES

IPD Plan Description

According to the Novo Nordisk disclosure commitment on novonordisk-trials.com

Drug and device information, study documents

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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