Clinical trial Recruiting at 4 sites Observational Ages 8 and up

Documenting long-term safety and effectiveness of palovarotene in patients with fibrodysplasia ossificans progressiva

Official title: An International Observational Registry Study to Further Describe Long-term Safety and Effectiveness of Palovarotene in Patients With Fibrodysplasia Ossificans Progressiva (FOP)

Run by Ipsen · NCT06089616 · Data updated 2026-11-12

This study is trying to see how safe and effective the medication palovarotene is for children and adults with fibrodysplasia ossificans progressiva who are already using it.

More Fibrodysplasia Ossificans Progressiva (FOP) trials

Quick facts

Study typeObservational
Ages8 Years and up
SexAll
Enrollment100 (estimated)
SponsorIpsen
Industry-sponsored
Locations5 sites (San Francisco, California and 4 other locations)
StatusRecruiting
StartedDecember 5, 2024
Main results expectedDecember 5, 2035
Study endsDecember 5, 2035
Registry record updatedOctober 23, 2026
Trial IDNCT06089616 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults and children diagnosed with fibrodysplasia ossificans progressiva who have been prescribed palovarotene.

Probably not a fit

Patients currently participating in a palovarotene clinical trial or those with contraindications to palovarotene may not benefit from this study.

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

What this trial studies

This observational registry study aims to collect and assess real-world safety data on children and adults with fibrodysplasia ossificans progressiva (FOP) who are being treated with palovarotene. Participants will already be receiving palovarotene as prescribed by their treating physician, and the study will evaluate the treatment's effectiveness on everyday activities and physical performance. The study will take place in countries where palovarotene is approved for use, focusing on the long-term outcomes of this treatment in managing FOP.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into the long-term safety and effectiveness of palovarotene, potentially improving the management of FOP.

How similar studies have gone: While this study focuses on real-world data collection, similar studies assessing the effectiveness of treatments for rare diseases have shown promising results.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria :

* Adult or child with FOP who have been prescribed palovarotene (prior to and independently of the decision to enroll the patient in this registry study and as per local label) by their treating physician according to the locally approved product information;
* Signed informed consent as per local regulations must be obtained and maintained. Consent/assent from the participant should be obtained as appropriate before any registry study data collection are conducted. If applicable, parents or legally authorized representatives must give signed informed consent.

Exclusion Criteria :

* Currently participating in a palovarotene clinical trial;
* Currently participating in any interventional clinical trial for FOP;
* Have any contraindication to palovarotene as per the locally approved label (except for pregnant women who have previously received and discontinued palovarotene at any time during the pregnancy and who will be included for safety follow-up).

Where it's running

  • The Regents of the University of California
    San Francisco, California, United States
    Recruiting
  • The Trustees of the University of Pennsylvania, Office of Clinical Research-Legal Services, Perelman School of Medicine
    Philadelphia, Pennsylvania, United States
    Recruiting
  • Edmonton Clinic Health Academy (ECHA)- University of Alberta
    Edmonton, Canada
    Recruiting
  • University Health Network (UHN) - Toronto General
    Toronto, Canada
    Recruiting
  • Bone Research and Education Centre
    Oakville, Canada
    Active not recruiting

Study contacts

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.
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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.