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Prospective study evaluating changes in vascular function after obesity treatment in patients with obesity and hypertension

A prospective study on the effects of pharmacological treatment on endothelial function in patients with obesity complicated by hypertension - FMD-Obesity Prospective Study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000061616
Enrollment
30
Registered
2026-05-18
Start date
2026-03-01
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 complicated by hypertension

Interventions

None listed

Sponsors

Kagawa University Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Patients diagnosed with obesity who are scheduled to initiate treatment with GLP-1 receptor agonists or GLP-1/GIP receptor agonists 2. Patients complicated by hypertension (receiving antihypertensive medication or having outpatient blood pressure of 140/90 mmHg or higher) 3. Patients aged 18 years or older 4. Written informed consent for participation in this study

Exclusion criteria

Exclusion criteria: 1. Pregnant or breastfeeding women 2. Patients considered inappropriate for participation by the investigators

Design outcomes

Primary

MeasureTime frame
Change in flow-mediated dilation (FMD) from baseline to 52 weeks after initiation of pharmacological treatment

Secondary

MeasureTime frame
Changes in coefficient of variation of R-R intervals (CVRR), ACTH, serum cortisol, body weight, BMI, HbA1c, lipid profile, liver function, renal function, and ABI/CAVI from baseline to 52 weeks after treatment initiation. Exploratory analyses will also be performed to evaluate associations between changes in FMD and changes in CVRR, ACTH, and serum cortisol.

Countries

Japan

Contacts

Public ContactTakanobu Saheki

Kagawa University Hospital Department of Clinical Laboratory

saheki.takanobu@kagawa-u.ac.jp087-891-2230

Outcome results

None listed

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