Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT05457270 · ClinicalTrials.gov registry record · Phase 1

A Study to Assess the Relative Bioavailability and Safety of Different Formulations of AZD4831 in Fasted State in Healthy Volunteers.

A Phase 1 study of Healthy Volunteers, sponsored by AstraZeneca.

Completed
Registry status
Phase 1
Development phase
30
Enrollment target
1
Study location

NCT05457270: Completed Phase 1 study of Healthy Volunteers, sponsored by AstraZeneca.

NCT05457270 is a Phase 1 study of Healthy Volunteers that has completed, run by AstraZeneca. The registered enrollment target is 30 participants, below the 482-participant average among 283 other Healthy Volunteers trials with a reported enrollment target (94% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT05457270, a Phase 1 study of Healthy Volunteers, has completed, sponsored by AstraZeneca.

COMPLETED
Registry status
Phase 1
Development phase
30 participants
Enrollment target
1
Study location

Study Summary

A study to assess the relative bioavailability and safety of different formulations of AZD4831 in fasted state in healthy volunteers.

Primary Outcome

The relative bioavailability of a new AZD4831 formulation compared to the formulation used in an ongoing Phase 2b study and in a couple Phase 1 studies in healthy volunteers will be evaluated.

Conditions Studied

Interventions

  • DRUG AZD4831

Study Locations (1)

Maryland

  • Research Site - Brooklyn

Trial Details

FieldValue
Enrollment Target 30 participants
Start Date 2022-08-11
Est. Completion 2022-10-17
Phase Phase 1
AstraZeneca

1,285 total trials

What the finished NCT05457270 record still lists

NCT05457270 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 30 participants, a relatively small participant target, below the 482-participant average among 283 other Healthy Volunteers trials with a reported enrollment target (94% lower).

The record links to 1 condition, with Healthy Volunteers appearing as the primary indexed condition, and to 1 intervention - of which AZD4831 is the first listed.

NCT05457270 reports a single indexed study location in Maryland.

Frequently Asked Questions

What is clinical trial NCT05457270 about?

NCT05457270 is a clinical study titled "A Study to Assess the Relative Bioavailability and Safety of Different Formulations of AZD4831 in Fasted State in Healthy Volunteers.". A study to assess the relative bioavailability and safety of different formulations of AZD4831 in fasted state in healthy volunteers.

What is the current status of trial NCT05457270?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 30 participants. The study started on 2022-08-11. Estimated completion is 2022-10-17.

What conditions does trial NCT05457270 study?

This clinical trial studies the following conditions: Healthy Volunteers.

What interventions are being tested in trial NCT05457270?

The interventions under investigation include: AZD4831 (DRUG).

Who is sponsoring clinical trial NCT05457270?

This trial is sponsored by AstraZeneca, which has 1,285 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT05457270 being conducted?

This trial has 1 study location across Maryland. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Healthy Volunteers

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT05457270's enrollment target sits among peer trials

30 187th of 283 higher than 87 of 283 other Healthy Volunteers trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Healthy Volunteers trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT00977977 · 30 participants · Phase 2

    Rituximab Plus Cyclosporine in Idiopathic Membranous Nephropathy

  • NCT01459107 · 30 participants · Phase 2

    Human Upper Extremity Allotransplantation

  • NCT01666080 · 30 participants · NA

    Second or Greater Allogeneic Hematopoietic Stem Cell Transplant Using Reduced Intensity Conditioning (RIC)

  • NCT01720836 · 30 participants · Phase 1

    Study of the Immune Response of MUC1 (Mucin1) Peptide Vaccine for Non-small Cell Lung Cancer

Similar registry start date

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

  • NCT07125183 · started 2026-12 · Phase 2

    Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma

  • NCT07292298 · started 2026-11 · Phase 2

    Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates

  • NCT04263285 · started 2026-10 · NA

    Treatment of Depression Post-SCI

Source: ClinicalTrials.gov NCT05457270, the US trial registry maintained by the National Library of Medicine. NCT05457270 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.