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Completed Phase 2 Interventional

Phase 2a Study to Assess the Efficacy and Safety of AZD4604 in Adult Patients With Moderate-to-Severe Asthma Uncontrolled on Medium-High Dose ICS-LABA

ClinicalTrials.gov ID: NCT06020014

Public ClinicalTrials.gov record NCT06020014. 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 Sep 3, 2026, 12:56 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

A Phase 2a Randomised, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of AZD4604 Twice Daily for Twelve Weeks in Adult Patients With Moderate-to-Severe Asthma Uncontrolled on Medium-High Dose ICS-LABA

Brief summary

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

This is a Phase 2a, multicentre, randomised, placebo-controlled, double-blind, parallel-group study to evaluate the efficacy, safety and PK of AZD4604 administered BID using a dry-powder inhaler at one dose level over a 12-week Treatment period in adult participants with uncontrolled moderate-to-severe asthma.

Study identification

NCT ID
NCT06020014
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
AstraZeneca
Industry
Enrollment
339 participants

Conditions and interventions

Conditions

Interventions

Drug · Other

Eligibility (public fields only)

Age range
18 Years to 80 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
Nov 15, 2023
Primary completion
Oct 27, 2025
Completion
Oct 27, 2025
Last update posted
Nov 12, 2025

2023 – 2025

United States locations

U.S. sites
22
U.S. states
14
U.S. cities
22
Facility City State ZIP Site status
Research Site Birmingham Alabama 35209
Research Site Chandler Arizona 85224
Research Site Newport Beach California 92663
Research Site Sacramento California 95817
Research Site Lakeland Florida 33813
Research Site Miami Florida 33126
Research Site Atlanta Georgia 30344
Research Site Hammond Indiana 46324
Research Site New Bedford Massachusetts 02740
Research Site Ann Arbor Michigan 48109
Research Site Southfield Michigan 48075
Research Site Saint Charles Missouri 63301
Research Site Las Vegas Nevada 89106
Research Site Union City New Jersey 07087
Research Site Charlotte North Carolina 28207
Research Site New Bern North Carolina 28562
Research Site Salisbury North Carolina 28144
Research Site Winston-Salem North Carolina 27104
Research Site Columbus Ohio 43207
Research Site Boerne Texas 78006
Research Site El Paso Texas 79902
Research Site Houston Texas 77074

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 102 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT06020014, 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 Nov 12, 2025 · Synced Sep 3, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT06020014 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →