Natural History Study of Homocystinuria Caused by Cystathionine Beta-Synthase Deficiency (ACAPPELLA)
Public ClinicalTrials.gov record NCT02998710. 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 Multicenter, Observational, Prospective, Natural History Study of Homocystinuria Due to Cystathionine Beta-synthase Deficiency in Pediatric and Adult Patients (ACAPPELLA)
Study identification
- NCT ID
- NCT02998710
- Recruitment status
- Recruiting
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- Travere Therapeutics, Inc.
- Industry
- Enrollment
- 150 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 1 Year to 65 Years
- 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
- Dec 31, 2016
- Primary completion
- Mar 31, 2026
- Completion
- Jul 31, 2026
- Last update posted
- Nov 21, 2024
2017 – 2026
United States locations
- U.S. sites
- 7
- U.S. states
- 7
- U.S. cities
- 7
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Travere Investigational Site - Virtual Site | Culver City | California | 90230 | Completed |
| Travere Investigational Site (Enrolling 1 to <5 Year-olds Only) | Aurora | Colorado | 80045 | Recruiting |
| Travere Investigational Site (Enrolling 1 to <5 Year-olds Only) | Washington D.C. | District of Columbia | 20010 | Recruiting |
| Travere Investigational Site | Atlanta | Georgia | 30322 | Completed |
| Travere Investigational Site | Indianapolis | Indiana | 46202 | Completed |
| Travere Investigational Site | Boston | Massachusetts | 02115 | Completed |
| Travere Investigational Site (Enrolling 1 to <5 Year-olds Only) | Philadelphia | Pennsylvania | 19104 | Recruiting |
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 4 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02998710, 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 Nov 21, 2024 · Synced May 21, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02998710 live on ClinicalTrials.gov.