Actively Recruiting

Phase Not Applicable
Age: 18Years - 80Years
All Genders
Healthy Volunteers
NCT05926219

C-Protein in Fatigue and Aging

Led by University of Oregon · Updated on 2025-05-07

24

Participants Needed

1

Research Sites

477 weeks

Total Duration

On this page

Sponsors

U

University of Oregon

Lead Sponsor

W

Wu Tsai Human Performance Alliance

Collaborating Sponsor

AI-Summary

What this Trial Is About

This study is investigating changes to the proteins in skeletal muscle that contribute to reduced muscle size and muscle function that occurs with aging.

CONDITIONS

Official Title

C-Protein in Fatigue and Aging

Who Can Participate

Age: 18Years - 80Years
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Adults between the ages 18-35 or 65-80 years
  • Healthy by self-report
  • Willing to participate in all aspects of the study design including muscle biopsy, unilateral exercise, and physical activity monitoring
  • Fluent in English (due to lack of translation services)
Not Eligible

You will not qualify if you...

  • Orthopaedic limitation (severe knee osteoarthritis, prior joint replacement, etc.)
  • Dementia or related mental issues posing risk
  • Known untreated endocrine disease (hypo/hyper thyroidism, Addison's Disease, Cushing's syndrome, etc.)
  • Untreated or poorly-controlled hypertension (stage 2, >140/90 mmHg)
  • Significant heart, liver, kidney, or respiratory disease
  • Diabetes (insulin dependent or non-insulin dependent)
  • Known coagulopathies
  • Use of anabolic steroids within prior six months
  • Cancer treatment except successful Mohs Surgery for skin cancers
  • Unexpected weight loss >5 kg in last 12 months
  • Active smoker or quit within the last year
  • Current alcohol or drug use disorder as defined by binge drinking or excess consumption
  • Diagnosed neuromuscular disorder
  • Allergy to lidocaine

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

University of Oregon

Eugene, Oregon, United States, 97403

Actively Recruiting

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Research Team

D

Damien M Callahan, Ph.D.

CONTACT

K

Karen Wiedenfeld Needham, BS

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NA

Model

SINGLE_GROUP

Primary Purpose

BASIC_SCIENCE

Number of Arms

1

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