Ignite Creation Date:
2025-12-24 @ 2:28 PM
Ignite Modification Date:
2025-12-25 @ 5:51 PM
Study NCT ID:
NCT07025759
Status:
RECRUITING
Last Update Posted:
2025-06-17
First Post:
2025-06-09
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Effects of Peripheral Magnetic Stimulation on Cortical Excitability in Healthy Individuals
Sponsor:
Universidade Federal de Pernambuco
Organization:
Study Overview
Official Title:
Effects of Peripheral Magnetic Stimulation on Cortical Excitability in Healthy Individuals
Status:
RECRUITING
Status Verified Date:
2025-06
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This study investigates the immediate effects of different parameters (frequency, intensity, and pulse number) of peripheral magnetic stimulation (rPMS) on cortical excitability in healthy individuals. Using a randomized, double-blind crossover design, the research aims to identify optimal stimulation protocols for modulating neural activity. Outcomes include measurements of motor-evoked potentials (MEPs), intracortical inhibition (ICI), and facilitation (ICF). Findings may enhance non-invasive therapeutic strategies for neurological disorders.
Detailed Description:
This clinical trial is a crossover trial comparing 9 single-session rPMS protocols over the extensor carpi radialis muscle, testing three frequencies (1Hz, 10Hz, 25Hz), intensities (90%, 100%, 110% of resting motor threshold) across sequential phases.
Participants: Healthy adults (18-40 years) undergo pre-/post-intervention assessments: cortical (MEPs, ICI/ICF) excitability.
Design: Crossover, double-blind.
Analysis: ANOVA or Friedman tests (SPSS v20.0; α=0.05).
Significance: Clarifies parameter-specific neuromodulatory effects, guiding future rehabilitation protocols for neurological conditions.
Ethics: Approved by Federal University of Pernambuco's ethics committee (Resolution 466/12). Data stored securely for 5 years.
Participants: Healthy adults (18-40 years) undergo pre-/post-intervention assessments: cortical (MEPs, ICI/ICF) excitability.
Design: Crossover, double-blind.
Analysis: ANOVA or Friedman tests (SPSS v20.0; α=0.05).
Significance: Clarifies parameter-specific neuromodulatory effects, guiding future rehabilitation protocols for neurological conditions.
Ethics: Approved by Federal University of Pernambuco's ethics committee (Resolution 466/12). Data stored securely for 5 years.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: