Study of Choline Chloride for Injection in Adolescent and Adult Patients With Intestinal Failure Receiving Long Term Parenteral Support
Public ClinicalTrials.gov record NCT06910943. 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 2b/3 Randomized Open-Label Dose-Selection Study With Open-Label Extension and Randomized Double-Blind, Placebo-Controlled Study With Open-Label Extension to Evaluate the Safety and Efficacy of Choline Chloride for Injection (Low Dose and High Dose) Versus Placebo in Adolescents and Adults With Intestinal Failure Receiving Long-Term Parenteral Support
Study identification
- NCT ID
- NCT06910943
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2, Phase 3
- Lead sponsor
- Protara Therapeutics
- Industry
- Enrollment
- 129 participants
Conditions and interventions
Conditions
Interventions
- Choline Chloride for Injection Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 12 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
- Dec 9, 2025
- Primary completion
- May 31, 2027
- Completion
- May 31, 2028
- Last update posted
- May 14, 2026
2025 – 2028
United States locations
- U.S. sites
- 7
- U.S. states
- 7
- U.S. cities
- 7
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Colorado School of Medicine | Aurora | Colorado | 80045 | Recruiting |
| Floridian Clinical Research | Miami Lakes | Florida | 33016 | Recruiting |
| Nebraska Medicine | Omaha | Nebraska | 68105 | Not yet recruiting |
| Columbia University Medical Center/ New York Presbyterian Hospital | New York | New York | 10032 | Not yet recruiting |
| Duke Clinic - Abdominal Transplant Research Office | Durham | North Carolina | 27710 | Recruiting |
| Cleveland Clinic | Cleveland | Ohio | 44195 | Recruiting |
| Pinnacle Clinical Research- San Antonio | San Antonio | Texas | 78229 | 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 10 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06910943, 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 May 14, 2026 · Synced May 20, 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 NCT06910943 live on ClinicalTrials.gov.