NCT07323823

The Effect of PBM on the Electrical Activity of the Brain in Stroke Patients

The Effect of 850 nm Photobiomodulation Therapy (PBM) on the Electrical Activity of the Brain in Stroke Patients

• Status: Not Yet Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 66 (estimated)
• Sponsor: Pusan National University Yangsan Hospital · Academic / Other
• Sex: All
• Age: 18 Years – 80 Years
• Healthy volunteers: Not accepted

Summary

The Effect of Low-Level Light Therapy on the Electrical Activity of the Brain in Stroke Patients

Conditions

• Post-stroke Aphasia

Interventions

Type	Name	Description
DEVICE	photobiomodulation (PBM)	Experimental Group: Participants will receive iSyncWave transcranial photobiomodulation (tPBM) and speech therapy, with 20 minutes per modality per session, once daily, 5 days per week, for 4 weeks, totaling 20 sessions of combined intervention. During the intervention period, changes in concomitant medications and concurrent therapies will be monitored and recorded; any modifications to medications or therapies must be documented in detail.
OTHER	control group-receive speech therapy	Participants will receive speech therapy at a frequency of 20 minutes per session, once daily, 5 days per week, for 4 weeks, with a total of 20 sessions.

Timeline

• Start date: 2025-12-31
• Primary completion: 2026-12-31
• Completion: 2026-12-31
• First posted: 2026-01-07
• Last updated: 2026-01-07