Extension Study to Evaluate the Long-Term Effects of ACE-083 in Patients With Facioscapulohumeral Muscular Dystrophy (FSHD) and Charcot-Marie Tooth (CMT) Disease Types 1 and X (CMT1 and CMTX)
Public ClinicalTrials.gov record NCT03943290. 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 to Evaluate the Long-Term Effects of ACE-083 in Patients With Facioscapulohumeral Muscular Dystrophy (FSHD) Previously Enrolled in Study A083-02 and in Patients With Charcot-Marie Tooth (CMT) Disease Types 1 and X Previously Enrolled in Study A083-03
Study identification
- NCT ID
- NCT03943290
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Acceleron Pharma, Inc., a wholly-owned subsidiary of Merck & Co., Inc., Rahway, NJ USA
- Industry
- Enrollment
- 62 participants
Conditions and interventions
Interventions
- ACE-083 Drug
Drug
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
- May 9, 2019
- Primary completion
- Mar 10, 2020
- Completion
- Mar 10, 2020
- Last update posted
- Sep 25, 2022
2019 – 2020
United States locations
- U.S. sites
- 19
- U.S. states
- 16
- U.S. cities
- 19
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of California-Irvine | Orange | California | 92697 | — |
| University of California Davis Medical Center | Sacramento | California | 95817 | — |
| University of Colorado | Aurora | Colorado | 80045 | — |
| University of Florida | Gainesville | Florida | 32611 | — |
| Indiana University | Indianapolis | Indiana | 46202 | — |
| University of Iowa | Iowa City | Iowa | 52242 | — |
| University of Kansas Medical Center | Kansas City | Kansas | 66160 | — |
| Brigham & Women's Hospital | Boston | Massachusetts | 02115 | — |
| University of Minnesota | Minneapolis | Minnesota | 55455 | — |
| Washington University School of Medicine | St Louis | Missouri | 63110 | — |
| Hackensack University Medical Center | Hackensack | New Jersey | 07601 | — |
| Columbia University | New York | New York | 10027 | — |
| University of Rochester School of Medicine | Rochester | New York | 14642 | — |
| Carolinas Healthcare System Neurosciences Institute | Charlotte | North Carolina | 28207 | — |
| Duke University Medical Center | Durham | North Carolina | 27710 | — |
| Oregon Health & Science University | Portland | Oregon | 97239 | — |
| University of Pennsylvania | Philadelphia | Pennsylvania | 19104 | — |
| University of Utah | Salt Lake City | Utah | 84112 | — |
| Virginia Commonwealth University | Richmond | Virginia | 23284 | — |
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 5 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03943290, 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 Sep 25, 2022 · Synced Jul 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03943290 live on ClinicalTrials.gov.