A Study of Andecaliximab in Participants With Fibrodysplasia Ossificans Progressiva (FOP)
Public ClinicalTrials.gov record NCT06508021. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 2/3, Global, Multicenter, Randomized, Double-Blind, Placebo-Controlled, Two-Part Study With Open-Label Extension (OLE) to Assess the Efficacy and Safety of Andecaliximab in Participants With Fibrodysplasia Ossificans Progressiva (FOP)
Study identification
- NCT ID
- NCT06508021
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 2, Phase 3
- Lead sponsor
- Ashibio Inc
- Industry
- Enrollment
- 92 participants
Conditions and interventions
Conditions
Interventions
- Andecaliximab Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 2 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 24, 2024
- Primary completion
- Feb 3, 2029
- Completion
- Feb 3, 2029
- Last update posted
- Oct 13, 2025
2024 – 2029
United States locations
- U.S. sites
- 3
- U.S. states
- 3
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of California San Francisco (UCSF) | San Francisco | California | 94143 | — |
| Mayo Clinic | Rochester | Minnesota | 55905 | — |
| University of Pennsylvania - Perelman Center for Advanced Medicine | Philadelphia | Pennsylvania | 19104 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06508021, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 13, 2025 · Synced Jul 21, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06508021 live on ClinicalTrials.gov.