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Efficacy and Safety of Escalating Once-weekly Semaglutide from 0.5 mg to 1.0 mg in Type 2 Diabetes:A Retrospective Observational Study

Efficacy and Safety of Escalating Once-weekly Semaglutide from 0.5 mg to 1.0 mg in Type 2 Diabetes:A Retrospective Observational Study - Efficacy and Safety of Escalating Once-weekly Semaglutide from 0.5 mg to 1.0 mg in Type 2 Diabetes:A Retrospective Observational Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000059813
Enrollment
50
Registered
2025-11-18
Start date
2025-08-14
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Type 2 diabetes mellitus

Interventions

None listed

Sponsors

Toho University Omori Medical Center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: All adult patients with diabetes who received a prescription for once-weekly injectable semaglutide and whose dose was escalated from 0.5 mg to 1.0 mg during the study interval.

Exclusion criteria

Exclusion criteria: Exclusion criteria were as follows: diagnosis of type 1 diabetes mellitus, excessive alcohol consumption(defined as a mean daily intake of pure alcohol >60 g for men or >30 g for women), diagnosis of dementia, pregnancy during the data collection period, hospitalization for one week or longer for glycemic management during the data collection period, end-stage renal disease requiring maintenance dialysis at baseline, initiation of once-weekly semaglutide at another institution, insufficient follow-up time to obtain 24-week data (defined as having initiated the 1.0 mg dose less than 18 weeks prior to March 10, 2025), clinically significant non-adherence as judged by the treating physician, and patients deemed unsuitable for participation by the attending physician.

Design outcomes

Primary

MeasureTime frame
Within-patient change in HbA1c 24 weeks after the initial prescription of 1mg semaglutide.

Secondary

MeasureTime frame
Changes in metabolic parameters and the incidence of adverse events.

Countries

Japan

Contacts

Public ContactGenki Sato

Toho University Omori Medical Center Diabetes, Metabolism and Endocrinology Center

genki.sato@med.toho-u.ac.jp03-3762-4151

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026