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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 Oct 18, 2026, 9:03 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 16, 2023 (Actual)
Primary completion
Oct 28, 2025 (Actual)
Completion
Oct 28, 2025 (Actual)
Last update posted
Nov 13, 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 13, 2025 · Synced Oct 18, 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 public registry record, listed eligibility criteria, and available contact information for NCT06020014 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →