A 6 Month Safety Study Comparing Symbicort With Inhaled Corticosteroid Only in Asthmatic Adults and Adolescents
A 26 Week, Randomized, Double-blind, Parallel-group, Active Controlled, Multicenter, Multinational Safety Study Evaluating the Risk of Serious Asthma-related Events During Treatment With Symbicort®, a Fixed Combination of Inhaled Corticosteroid (ICS) (Budesonide) and a Long Acting β2-agonist (LABA) (Formoterol) as Compared to Treatment With ICS (Budesonide) Alone in Adult and Adolescent (≥12 Years of Age) Patients With Asthma
Sponsor: AstraZeneca
Listed as NCT01444430, this PHASE3 trial focuses on Asthma and remains completed. Sponsored by AstraZeneca, it has been updated 9 times since 2011, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.
Status Flow
Change History
9 versions recorded-
Nov 2025 — Present [monthly]
Completed PHASE3
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Oct 2025 — Nov 2025 [monthly]
Completed PHASE3
-
Sep 2025 — Oct 2025 [monthly]
Completed PHASE3
-
Sep 2024 — Sep 2025 [monthly]
Completed PHASE3
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Jul 2024 — Sep 2024 [monthly]
Completed PHASE3
▶ Show 4 earlier versions
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Jan 2021 — Jul 2024 [monthly]
Completed PHASE3
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Jun 2018 — Jan 2021 [monthly]
Completed PHASE3
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Feb 2017 — Jun 2018 [monthly]
Completed PHASE3
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Jan 2017 — Feb 2017 [monthly]
Completed PHASE3
First recorded
Dec 2011
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- AstraZeneca
For direct contact, visit the study record on ClinicalTrials.gov .