Real-World study tests Once-Daily pill for diabetes control
NCT ID NCT04878393
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study followed 650 adults with type 2 diabetes in Japan who were already prescribed oral semaglutide (Rybelsus) by their doctors. Researchers tracked changes in blood sugar levels and body weight over 8-10 months, along with any side effects. The goal was to see how the medication performs outside of controlled clinical trials, in routine care.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- oral semaglutide (Rybelsus)
- What this could lead to
- If successful, this could confirm that oral semaglutide effectively lowers blood sugar and helps with weight loss in everyday clinical practice for people with type 2 diabetes.
- What could go wrong
- This is an observational study without a comparison group, so results may be influenced by other factors. Side effects like nausea or diarrhea are possible with semaglutide.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
650 people
The number who actually took part.
- Started
-
Apr 2021
- Finished
-
Feb 2023
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Adult patients with type 2 diabetes and naïve to injectable glucose-lowering treatment.
- Ages
-
Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
-
Anyone
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
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
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Master Centre for Japan
Tokyo, 1000005, Japan
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