Drugs / Budesonide/Formoterol
last change Feb 2026 re-read 3 minutes ago

Budesonide/Formoterol

also known as Symbicort
Developed for
asthma
Investigated by
AstraZeneca

Regulatory milestones approvals, filings & regulatory actions · 3 recorded

MilestoneJurisdictionBrandIndicationDateSentence it was read from
Filed asthma 2 milestones
Rejected (CRL) US (FDA) SYMBICORT asthma 2009-04-06

“received a Complete Response Letter (CRL) from the US Food and Drug Administration (FDA) for SYMBICORT” astrazeneca.com ↗

Filed Japan (PMDA) Symbicort Turbuhaler asthma —

“AstraZeneca submitted a new drug application (NDA) in Japan in May, 2007.” astrazeneca.com ↗

Filed intermittent asthma 1 milestone
Filed EU (EMA) Symbicort Turbuhaler intermittent asthma 2019-05-20

“A regulatory submission to expand the indication for Symbicort Turbuhaler as an anti-inflammatory reliever in mild asthma has been accepted in Europe.” astrazeneca.com ↗

Trials 1

20052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 4 NCT00242411 Sep 2004 → Oct 2006 asthma AstraZeneca Completed No outcome recorded

News releases announcing trial results or a regulatory action · 12

DateIssuerRelease
2026-02-13 AstraZeneca Results Positive and clinically meaningful results from the Phase III KALOS and LOGOS trials for Breztri in patients with uncontrolled asthma published in The Lancet Respiratory Medicine astrazeneca.com ↗
In the pooled analysis of KALOS and LOGOS, Breztri also demonstrated clinically meaningful reductions in the annualised rate of severe asthma exacerbations versus ICS/LABA medicines in patients with or without a recent asthma exacerbation.
2025-05-02 AstraZeneca Results Breztri met primary endpoints in KALOS and LOGOS Phase III trials in asthma astrazeneca.com ↗
2021-03-08 Pfizer's Upjohn has merged with Mylan to form Viatris Inc. Regulatory Viatris Inc. and Kindeva Drug Delivery Announce FDA Tentative Approval of the First Abbreviated New Drug Application Generic Version of Symbicort® (budesonide/formoterol fumarate dihydrate) Inhalation Aerosol viatris.com ↗
Viatris Inc. (NASDAQ: VTRS) and Kindeva Drug Delivery L.P. today announced that the U.S. Food and Drug Administration (FDA) granted tentative approval of budesonide/formoterol fumarate dihydrate products, the first generic version of Symbicort ® based on an Abbreviated New Drug Application (ANDA).
2019-08-28 AstraZeneca Results Breztri Aerosphere Phase III ETHOS trial met its primary endpoint in chronic obstructive pulmonary disease astrazeneca.com ↗
At the standard budesonide dose, Breztri Aerosphere (budesonide/glycopyrronium/formoterol fumarate 320/14.4/9.6mcg) demonstrated a statistically-significant reduction in the rate of moderate or severe exacerbations compared with dual-combination therapies Bevespi Aerosphere (glycopyrronium/formoterol fumarate 14.4/9.6mcg) and PT009 (budesonide/formoterol fumarate 320/9.6mcg).
2018-09-16 AstraZeneca Results The Lancet Respiratory Medicine publishes first Phase III trial for PT010 triple combination therapy in moderate to very severe chronic obstructive pulmonary disease astrazeneca.com ↗
PT010 also demonstrated reductions in the rate of moderate or severe COPD exacerbations versus PT009 and Symbicort (18% and 17% respectively), which were numerically but not statistically significant improvements.
2018-09-13 AstraZeneca Results AstraZeneca to present Fasenra long-term safety and efficacy data at European Respiratory Society International Congress 2018 astrazeneca.com ↗
Adding budesonide to formoterol reduces risk of clinically important deteriorations (CID) in moderate to very severe COPD
2018-01-26 AstraZeneca Results AstraZeneca reports top-line Phase III KRONOS trial results for PT010 triple combination therapy in chronic obstructive pulmonary disease astrazeneca.com ↗
In total, eight of the nine primary endpoints in the KRONOS trial were met, including two non-inferiority endpoints to qualify PT009, one of the comparators.
2016-09-06 GlaxoSmithKline Results GSK presents positive results from phase III FULFIL study of closed triple combination therapy FF/UMEC/VI versus Symbicort® Turbohaler® in COPD at ERS International Congress gsk.com ↗
In addition, the proportion of patients who responded with the minimum clinically important difference in SGRQ (-4 units) was 50% on closed triple and 41% on budesonide/formoterol (odds ratio 1.41; p<0.001).
2016-06-20 GlaxoSmithKline Results FULFIL study shows superiority of closed triple combination therapy FF/UMEC/VI versus Symbicort® Turbohaler® in improving lung function and health-related quality of life in COPD patients gsk.com ↗
The proportion of patients who responded with the minimum clinically important difference in SGRQ (-4 units) was 50% on FF/UMEC/VI and 41% on budesonide/formoterol.
2013-03-19 AstraZeneca Results Real world study comparing commonly prescribed COPD medicines shows choice of treatment has impact on patient outcomes astrazeneca.com ↗
Overall, budesonide/formoterol reduced the annual rate of moderate to severe exacerbations by 26% compared to fluticasone/salmeterol (0.80 vs. 1.09 /patient-year; p<0.0001).
2011-09-26 AstraZeneca Regulatory AstraZeneca announces first approval of FASLODEX™ (fulvestrant) in Japan astrazeneca.com ↗
2010-06-02 AstraZeneca Regulatory FDA updates US product labels for LABA-containing medications including AstraZeneca’s SYMBICORT astrazeneca.com ↗
The updated label for combination asthma medications, including SYMBICORT, provides guidance on how these products should be prescribed to treat asthma, including:

All press releases naming this drug 23 releases

DateIssuerRelease

Evidence & citations 3 cited values

Every value below carries the sentence it was read from. 1 source stands behind the page.

FieldValueCited text
Known as Budesonide/Formoterol ClinicalTrials.gov intervention name — accepted as the source's own label NCT00242411 ↗
Known as Symbicort “flexible dose of Symbicort (budesonide/formoterol)” NCT00242411 ↗
Route Inhaled “Symbicort® Single Inhaler Therapy” NCT00242411 ↗