Efficacy/Safety of ALTB-268 in Subjects w/Moderately to Severely Active UC Refractory to Biologics
Public ClinicalTrials.gov record NCT06109441. 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
Phase 2a, Multicenter, Open-Label Study Evaluating the Efficacy and Safety of ALTB-268 in Subjects With Moderately to Severely Active Ulcerative Colitis Refractory to Biologic Therapy
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
ALTB-268-201 is a Phase 2a, multicenter, single arm, multiple-dose, open-label study evaluating the efficacy and safety of ALTB-268 in subjects with moderately to severely active UC. The study consists of a Screening Phase, an Induction Phase and a LTE (Long Term Extension)
Study identification
- NCT ID
- NCT06109441
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 50 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 75 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 4, 2023 (Actual)
- Primary completion
- Mar 5, 2026 (Actual)
- Completion
- Mar 2028 (Estimated)
- Last update posted
- May 5, 2026
2023 – 2028
United States locations
- U.S. sites
- 23
- U.S. states
- 13
- U.S. cities
- 23
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| San Diego Gastroenterology | San Diego | California | 92103 | — |
| Rocky Mountain Gastroenterology | Littleton | Colorado | 80120 | — |
| Gastro Health Research | Miami | Florida | 33176 | — |
| Digestive and Liver Center of Florida, LLC | Orlando | Florida | 32825 | — |
| Alliance Clinical Research of Tampa, LLC. | Tampa | Florida | 33615 | — |
| Gastro Health Partners Southern Indiana | New Albany | Indiana | 47150 | — |
| Gastro Health Partners Louisville | Louisville | Kentucky | 40218 | — |
| Louisiana Research Center, LLC. | Shreveport | Louisiana | 71105 | — |
| Gastroenterology Associates of North Mississippi | Oxford | Mississippi | 38655 | — |
| New York Presbyterian Hospital - Weill Cornell Medical Colllege | New York | New York | 10065 | — |
| Gastroenterology Group of Rochester | Rochester | New York | 14618 | — |
| Digestive Disease Medicine of Central New York | Utica | New York | 13502 | — |
| Dayton Gastroenterology, LLC | Beavercreek | Ohio | 45440 | — |
| Gastro Health Ohio | Liberty Township | Ohio | 45044 | — |
| Frontier Clinical Research, LLC | Uniontown | Pennsylvania | 15401 | — |
| Gastroenterology Associates, P.A. | Greenville | South Carolina | 29607 | — |
| DHAT / GI Aliance | Garland | Texas | 75044 | — |
| Caprock Gastro Reasearch | Lubbock | Texas | 19424 | — |
| GI Alliance | Mansfield | Texas | 760603 | — |
| Southern Star Research Institute LLC | San Antonio | Texas | 78229 | — |
| Tyler Research Institute | Tyler | Texas | 75701 | — |
| GI Alliance | Webster | Texas | 33016 | — |
| Wisconsin Center for Advanced Research | Milwaukee | Wisconsin | 53215 | — |
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 1 non-U.S. site.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06109441, 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 5, 2026 · Synced Oct 24, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT06109441 live on ClinicalTrials.gov.