Clinical trial Recruiting at 1 site Observational Ages 18 and up

Characterizing inherited muscle disease with Paget bone disease

Official title: Characterization of Familial Myopathy and Paget Disease of Bone

Run by University of California, Irvine · NCT01166854 · Data updated 2026-11-12

This observational study will use painless infrared tissue scans and genetic analysis to try to find inherited causes of combined muscle and bone disorders in adults and their family members.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment25 (estimated)
SponsorUniversity of California, Irvine
Academic / other
Drugs / interventionsradiation
Locations1 site (Irvine, California)
StatusRecruiting
StartedJune 18, 2010
Main results expectedJune 2030
Study endsJune 2030
Registry record updatedJune 18, 2025
Trial IDNCT01166854 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults (18 and older) who have both muscle and bone disorders that appear hereditary, and their family members, are ideal candidates for this study.

Probably not a fit

People without a personal or family history of combined muscle and bone disorders, or individuals under age 18, are unlikely to receive direct benefit from participation.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This is an observational, family-based investigation of adults who have both muscle and bone disorders that appear to run in families. Researchers will collect clinical and family history information, perform genetic studies, and use Diffuse Optical Spectroscopy to measure tissue blood, water, and lipid content at sites such as the calf, bicep, or head. The spectroscopy measurement is noninvasive and painless, involves placing a small probe on the skin, and is repeated on marked locations to ensure consistency. Study results aim to improve understanding of how inherited genetic changes affect muscle and bone physiology and metabolism.

Why it matters

Potential benefit: If successful, the project could identify genetic causes that improve diagnosis and guide future therapies for families with combined muscle and Paget bone disease.

How similar studies have gone: Prior genetic research has identified some genes linked to Paget disease and certain myopathies, though combining detailed tissue optical measurements with family genetics is a relatively novel approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria: Male or Female age 18 and older

* diagnose of Muscle or bone disorders
* with a combination of medical problems including muscle and bone disease and their family members.

Exclusion Criteria:

* under 18 year of age
* unrelated diagnosis

Where it's running

  • Hewitt Hall
    Irvine, California, United States
    Recruiting

Study contacts

  • Principal investigator: Virginia Kimonis, MD — Beckman Laser Institute University of California Irvine
  • Study coordinator: Marie Wencel, BS
  • Email: mwencel@uci.edu
  • Phone: 949-824-0521

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.