Assessing Impacts of Static Magnetic Fields on Peripheral Pulses and Skin Blood Flow
1 other identifier
interventional
12
1 country
1
Brief Summary
The purpose of this research study is to investigate and determine the effects of static magnetic fields produced by a small magnet on peripheral pulses and skin blood flow.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for not_applicable
Started Feb 2023
Typical duration for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
August 31, 2020
CompletedFirst Posted
Study publicly available on registry
September 7, 2020
CompletedStudy Start
First participant enrolled
February 1, 2023
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 31, 2024
CompletedStudy Completion
Last participant's last visit for all outcomes
December 31, 2024
CompletedJune 10, 2025
June 1, 2025
1.9 years
August 31, 2020
June 5, 2025
Conditions
Outcome Measures
Primary Outcomes (3)
Effect of magnet on skin blood flow
skin blood flow
one hour
Effect of magnet on arterial pulses
Pulse values and paterns
one hour
Characterization of temporal pattern of pulse changes and their amelioration
variability with and without normalization
one hour
Study Arms (2)
Healthy Adults-magnet
EXPERIMENTALHealthy adults with magnet and/or sham
Healthy Adults-sham
SHAM COMPARATORHealthy adults with magnet and/or sham
Interventions
In same subject some areas will have magnet and others will have sham
Eligibility Criteria
You may qualify if:
- Age between 18-35 years
- No known neurological deficit
- No known cardiovascular condition
You may not qualify if:
- Unable or unwilling to lie reasonably still for about 55 minutes
- Known to have diabetes of any type
- Having any metallic or wire implant
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Nova Southeastern University
Davie, Florida, 33328, United States
Related Publications (1)
Mayrovitz HN, Astudillo A, Shams E. Finger skin blood perfusion during exposure of ulnar and median nerves to the static magnetic field of a rare-earth magnet: A randomized pilot study. Electromagn Biol Med. 2021 Jan 2;40(1):1-10. doi: 10.1080/15368378.2020.1856682. Epub 2020 Dec 5.
PMID: 33283550DERIVED
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- PARTICIPANT, INVESTIGATOR
- Masking Details
- Subjects and coinvestigators making measurements are blinded to which devices are the active magnets and which are the sham magnets. Only the PI will have that information.
- Purpose
- BASIC SCIENCE
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Professor
Study Record Dates
First Submitted
August 31, 2020
First Posted
September 7, 2020
Study Start
February 1, 2023
Primary Completion
December 31, 2024
Study Completion
December 31, 2024
Last Updated
June 10, 2025
Record last verified: 2025-06
Data Sharing
- IPD Sharing
- Will not share