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Completed Phase 2 Interventional

An Inpatient Study of ALLN-346 (Engineered Urate Oxidase) in Hyperuricemic Subjects (Study 201)

ClinicalTrials.gov ID: NCT04987242

Public ClinicalTrials.gov record NCT04987242. 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 Oct 24, 2026, 10:54 AM 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 Inpatient, Placebo-Controlled Study of ALLN-346 (Engineered Urate Oxidase) in Hyperuricemic Subjects

Brief summary

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

The purpose of this Phase IIa study is to evaluate the safety and tolerability of ALLN-346 in subjects with hyperuricemia in an inpatient, controlled setting.

Study identification

NCT ID
NCT04987242
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Allena Pharmaceuticals
Industry
Enrollment
16 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 65 Years
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
Jul 16, 2021 (Actual)
Primary completion
Mar 2, 2022 (Actual)
Completion
Mar 2, 2022 (Actual)
Last update posted
Jun 22, 2023

2021 – 2022

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Celerion Tempe Arizona 85283 —

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 NCT04987242, 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 Jun 22, 2023 · Synced Oct 24, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04987242 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →