Phase I Single Ascending Dose and Multiple Ascending Doses of Oral AFA-281 in Healthy Volunteers
Public ClinicalTrials.gov record NCT05547503. 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 Double-blind, Placebo-controlled, Study of the Safety, Tolerability, and Pharmacokinetics of Single Ascending Doses of Oral AFA-281 (Phase I Part 1) and Multiple Ascending Doses of Oral AFA-281 (Phase I Part 2) in Healthy Volunteers
Study identification
- NCT ID
- NCT05547503
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Lead sponsor
- Afasci Inc
- Industry
- Enrollment
- 64 participants
Conditions and interventions
Conditions
Interventions
- AFA-281 Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 65 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 10, 2023
- Primary completion
- Dec 3, 2024
- Completion
- May 13, 2025
- Last update posted
- Oct 20, 2025
2023 – 2025
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| CenExcel CNS | Los Alamitos | California | 90720 | — |
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 NCT05547503, 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 Oct 20, 2025 · Synced Jul 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05547503 live on ClinicalTrials.gov.