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Completed Phase 1 Interventional Accepts healthy volunteers

A Relative Bioavailability Study and Food Effect Study of AB521 in Healthy Adult Volunteers

ClinicalTrials.gov ID: NCT05999513

Public ClinicalTrials.gov record NCT05999513. 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 Jun 26, 2026, 2:52 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

A Phase 1, Open-Label, Randomized, Single-Dose, 3-Treatment, 3-Way Crossover, Pharmacokinetic Study to Evaluate the Relative Bioavailability of AB521 Tablet and Capsule Formulations and the Effect of Food on the Pharmacokinetics of the Tablet Formulation in Healthy Adult Volunteers

Study identification

NCT ID
NCT05999513
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Arcus Biosciences, Inc.
Industry
Enrollment
24 participants

Conditions and interventions

Interventions

  • casdatifan Drug

Drug

Eligibility (public fields only)

Age range
19 Years to 55 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
Aug 20, 2023
Primary completion
Oct 30, 2023
Completion
Oct 30, 2023
Last update posted
Oct 16, 2024

2023

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Celerion, Inc. Lincoln Nebraska 68502

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 NCT05999513, 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 16, 2024 · Synced Jun 26, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05999513 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →