Safety, Dose-Finding, and Efficacy of Transcranial Pulse Stimulation for Post-Stroke Neurorehabilitation

Condition(s) studied

Investigational drug(s) / intervention(s)

Required Field: Participants will receive transcranial pulse stimulation (TPS) using the NEUROLITH® TPS system (Storz Medical AG, Switzerland). TPS will be administered at the assigned energy level of 0.15, 0.20, or 0.25 mJ/mm², at a frequency of 4 Hz, with 4,000 pulses per session. Treatment will be administered three times per week for 2 weeks, for a total of 6 treatment sessions. Dose escalation will proceed sequentially after safety evaluation of the preceding dose level.

Study summary

This study aims to evaluate the safety, tolerability, dose-response, and preliminary efficacy of transcranial pulse stimulation (TPS) for neurorehabilitation in patients with ischemic stroke. Participants will receive TPS at different energy levels in a dose-escalation design. Clinical and neurophysiological assessments will be conducted to evaluate changes in motor function, balance, quality of life, and brain activity.

Eligibility

Primary outcome measure(s)

• Incidence of Dose-Limiting Toxicity (DLT) and Adverse Events — Baseline, 2 weeks (immediately post-treatment), and 1 month post-treatment
  Safety monitoring including adverse events (AEs), serious adverse events (SAEs), and DLT defined as: NIHSS increase ≥4 points lasting ≥24-48 hours, new-onset seizure, new or worsening neurological deficits, intolerable persistent AEs (headache, dizziness, nausea), or acute MRI worsening (new DWI stroke, hemorrhage, or severe edema).

Trial sites (1)

Other trials for the same condition