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Photobiomodulation Effects on Blood Pressure and Vascular Function in Treated Hypertensive Patients
Sponsor: University of Nove de Julho
Summary
This double-blind, randomized, sham-controlled clinical trial aims to evaluate the effects of vascular photobiomodulation on blood pressure and vascular function in hypertensive patients treated with losartan. A total of 80 patients using losartan (100 mg/day for at least two months) will be recruited and followed for 4 weeks. Participants will be randomly allocated to either an active photobiomodulation group or a sham control group.
Official title: Effect of Vascular Photobiomodulation on Cardiovascular Parameters of Treated Hypertensive Patients: A Randomized and Controlled Clinical Trial
Key Details
Gender
All
Age Range
18 Years - 65 Years
Study Type
INTERVENTIONAL
Enrollment
80
Start Date
2026-09-01
Completion Date
2027-11-30
Last Updated
2026-09-09
Healthy Volunteers
No
Conditions
Interventions
Vascular Photobiomodulation
Vascular photobiomodulation therapy applied over the radial artery using a red laser (wavelength: 660 nm; power: 100 mW).
Sham Photobiomodulation
Laser emission will be blocked to ensure no therapeutic effect
Locations (1)
Raphael Dias
São Paulo, São Paulo, Brazil