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Recruiting Phase 1 Interventional

Study to Evaluate the Safety and Efficacy of CSB-001 Ophthalmic Solution 0.1% in Subjects With Limbal Stem Cell Deficiency

ClinicalTrials.gov ID: NCT06452316

Public ClinicalTrials.gov record NCT06452316. 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.

ClinicalTrials.gov public records Last synced Sep 5, 2026, 3:24 PM EDT

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 Study Evaluating the Safety and Efficacy of CSB-001 Ophthalmic Solution 0.1% in Subjects With Limbal Stem Cell Deficiency

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study will enroll subjects with qualifying limbal stem cell deficiency (LSCD). All subjects will receive CSB-001 investigational drug in either one or both study eyes. The study is comprised of two identical phases (Dosing Phase I and II) of test article dosing separated by a 31- to 40-day period, the Dosing Holiday, where no test article is administered. Dosing Phase II is followed by an observational, noninterventional phase (Observation Phase).

Study identification

NCT ID
NCT06452316
Recruitment status
Recruiting
Study type
Interventional
Phase
Phase 1
Lead sponsor
Claris Biotherapeutics, Inc.
Industry
Enrollment
75 participants

Conditions and interventions

Interventions

Biological

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 14, 2024
Primary completion
Dec 30, 2027
Completion
Dec 30, 2027
Last update posted
Aug 12, 2026

2024 – 2027

United States locations

U.S. sites
6
U.S. states
5
U.S. cities
6
Facility City State ZIP Site status
Loma Linda University Eye Institute Loma Linda California 92354 Recruiting
Midwest Cornea Associates, LLC Carmel Indiana 46290 Recruiting
Francis Price Jr, MD Indianapolis Indiana 46260 Recruiting
Minnesota Eye Consultants Minnetonka Minnesota 55305 Recruiting
Legacy Devers Eye Institute Portland Oregon 97210 Recruiting
Stuart A. Terry, MD PA San Antonio Texas 78212 Recruiting

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT06452316, 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 Aug 12, 2026 · Synced Sep 5, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT06452316 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →