# Low-level Laser Therapy Versus High Frequency on Pressure Ulcers Treatment

> **NCT02296697** · NA · UNKNOWN · sponsor: **Hospital de Clinicas de Porto Alegre** · enrollment: 75 (estimated)

## Conditions studied

- Pressure Ulcer

## Interventions

- **DEVICE:** Low-level laser therapy AlGaInP
- **DEVICE:** High-frequency therapy with O3 formation
- **OTHER:** Wound dressing with saline solution

## Key facts

- **NCT ID:** NCT02296697
- **Lead sponsor:** Hospital de Clinicas de Porto Alegre
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2015-01
- **Primary completion:** 2017-12
- **Final completion:** 2018-12
- **Target enrollment:** 75 (ESTIMATED)
- **Last updated:** 2016-06-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02296697

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02296697, "Low-level Laser Therapy Versus High Frequency on Pressure Ulcers Treatment". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT02296697. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*