Extension Study to Assess Batoclimab in Participants With Thyroid Eye Disease
Public ClinicalTrials.gov record NCT05517447. 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
An Open-label Extension Study for Participants Who Completed Study IMVT-1401-3201 or Study IMVT-1401-3202 to Assess the Efficacy and Safety of Batoclimab for the Treatment of Thyroid Eye Disease (TED)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a 2-cohort (observational and treatment cohort) extension study for participants completing feeder studies (IMVT-1401-3201 or IMVT-1401-3202). The observational cohort will assess the durability of proptosis response of feeder studies off treatment. The treatment cohort will evaluate the efficacy of batoclimab as assessed by proptosis responder rate.
Study identification
- NCT ID
- NCT05517447
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 109 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 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
- Nov 6, 2022 (Actual)
- Primary completion
- Apr 2, 2026 (Actual)
- Completion
- Apr 2, 2026 (Actual)
- Last update posted
- Apr 29, 2026
2022 – 2026
United States locations
- U.S. sites
- 9
- U.S. states
- 8
- U.S. cities
- 9
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Site Number - 1520 | Glendora | California | 91741 | — |
| Site Number - 1501 | Aurora | Colorado | 80045 | — |
| Site Number - 1526 | Livonia | Michigan | 48152 | — |
| Site Number - 1513 | Rochester | Minnesota | 55905 | — |
| Site Number - 1540 | Las Vegas | Nevada | 89184 | — |
| Site Number - 1508 | Houston | Texas | 77030 | — |
| Site Number - 1558 | Mesquite | Texas | 75149 | — |
| Site Number - 1511 | Morgantown | West Virginia | 26506 | — |
| Site Number - 1518 | Milwaukee | Wisconsin | 53226 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 46 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05517447, 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 Apr 29, 2026 · Synced Oct 21, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT05517447 live on ClinicalTrials.gov.