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Impact of lifestyle intervention on visceral fat area after initiation of anti-obesity pharmacotherapy in patients with obesity

A prospective cohort study evaluating the impact of lifestyle intervention induced initial weight change on visceral fat area and body composition after initiation of anti obesity pharmacotherapy - LIVA PRO Study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000060054
Enrollment
30
Registered
2025-12-11
Start date
2025-12-09
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

Obesity disease

Interventions

None listed

Sponsors

Asahi Life Foundation Institute of Adult Diseases Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients receiving care at the Asahi Life Foundation Institute of Adult Diseases who meet the following conditions and provide written informed consent to participate in the study 1 Patients with hypertension, dyslipidemia, or impaired glucose tolerance, and who meet one of the following BMI criteria ??- BMI >= 35 kg/m^2, or ??- BMI >= 27 kg/m^2 with at least two obesity related comorbidities. 2 Patients who initiate lifestyle intervention (dietary and exercise counseling) for the purpose of receiving anti obesity pharmacotherapy (semaglutide or tirzepatide).

Exclusion criteria

Exclusion criteria: 1 Patients who are pregnant, or those with severe hepatic or renal dysfunction, or malignant disease. 2 Patients who are using anti-obesity medications other than semaglutide or tirzepatide. 3 Patients whose weight may be affected by recent adjustments in medications such as antidiabetic agents, steroids, antidepressants, or antipsychotic drugs. 4 Patients deemed unsuitable for study participation by the attending physician.

Design outcomes

Primary

MeasureTime frame
Change in visceral fat area, measured by abdominal CT, from the start of lifestyle intervention (baseline) to 6 months after initiation of anti-obesity pharmacotherapy.

Countries

Japan

Contacts

Public ContactShigehisa Nakayama

Asahi Life Foundation Institute of Adult Diseases Hospital General Affairs Section

ryuryunakada@yahoo.co.jp03-3639-5501

Outcome results

None listed

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