Actively Recruiting

Phase Not Applicable
Age: 18Years - 70Years
All Genders
Healthy Volunteers
NCT04441619

Mechanisms and Modulation of Pain Modulatory Capacity

Led by University of Florida · Updated on 2026-01-20

180

Participants Needed

1

Research Sites

282 weeks

Total Duration

On this page

Sponsors

U

University of Florida

Lead Sponsor

N

National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)

Collaborating Sponsor

AI-Summary

What this Trial Is About

This project proposes to understand the sources of pain variability, and demonstrate that pain variability represents fluctuation in natural pain management. The project further proposes to determine if endogenous capacity to modulate pain can be trained to maximize their body's ability to manage pain, much as the way in which athletic performance can be trained.

CONDITIONS

Official Title

Mechanisms and Modulation of Pain Modulatory Capacity

Who Can Participate

Age: 18Years - 70Years
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Asymptomatic people with no current pain conditions
  • Participants with widespread muscle pain aged 18 years and older
  • Participants with widespread muscle pain must meet the ACR (2010) diagnostic criteria
  • Asymptomatic participants must have no current wrist/hand, elbow, or shoulder pain
  • Asymptomatic participants must have no chronic pain conditions such as irritable bowel syndrome or fibromyalgia
Not Eligible

You will not qualify if you...

  • Participation in a biceps-specific conditioning program in the past 6 months
  • Wrist, hand, elbow, or shoulder pain reported in the last 3 months
  • Chronic medical conditions affecting pain perception (e.g., diabetes, high blood pressure), kidney dysfunction, muscle damage, or major psychiatric disorder
  • Use of any interventions for pain symptoms induced by training during the study
  • Positive pre-MRI metal screening or pregnancy test
  • Presence of ferromagnetic metal in the head, neck, or abdominal cavity

AI-Screening

AI-Powered Screening

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Trial Site Locations

Total: 1 location

1

Unversity of Florida

Gainesville, Florida, United States, 32611

Actively Recruiting

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Research Team

M

Mark D Bishop, PhD

CONTACT

J

Jeff Boissoneault, PhD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

SINGLE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

OTHER

Number of Arms

3

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