A First-in-human Study to Evaluate the Safety and Tolerability of HB-2121 as a Diagnostic for Celiac Disease
NCT07063823 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 18
Last updated 2026-04-20
Summary
The goal of this clinical trial is to learn about the safety of a single dose of HB-2121 in adults. It will also look at how the body processes the drug. The main questions it aims to answer are:
* What side effects do participants have after receiving HB-2121?
* How much HB-2121 is in the blood over time?
Researchers will follow participants for 30 days after receiving HB-2121 to understand how the drug behaves in the body and how safe it is.
Participants will:
* Receive one oral dose of HB-2121
* Attend 4 in-person clinic visits for checkups, lab tests, and monitoring
* Complete 2 remote visits that include safety lab assessments
* Fill out a short daily questionnaire for 7 days about symptoms and health status
Conditions
- Celiac Disease
- Healthy
Interventions
- DRUG
-
HB-2121
HB-2121 taken once orally.
Sponsors & Collaborators
-
Stanford's Innovative Medicines Accelerator
collaborator UNKNOWN -
Nielsen Fernandez-Becker
lead OTHER
Study Design
- Allocation
- NON_RANDOMIZED
- Purpose
- DIAGNOSTIC
- Masking
- NONE
- Model
- SEQUENTIAL
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2025-08-26
- Primary Completion
- 2026-04-07
- Completion
- 2026-04-07
- FDA Drug
- Yes
Countries
- United States
Study Locations
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