A
A Ullman
Researcher at AstraZeneca
Publications - 21
Citations - 2532
A Ullman is an academic researcher from AstraZeneca. The author has contributed to research in topics: Formoterol & Budesonide. The author has an hindex of 12, co-authored 21 publications receiving 2482 citations.
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Journal ArticleDOI
Effect of inhaled formoterol and budesonide on exacerbations of asthma. Formoterol and Corticosteroids Establishing Therapy (FACET) International Study Group
Romain Pauwels,Claes-Göran Löfdahl,Dirkje S. Postma,Anne E. Tattersfield,Paul M. O'Byrne,Peter J. Barnes,A Ullman +6 more
TL;DR: In patients who have persistent symptoms of asthma despite treatment with inhaled glucocorticoids, the addition of formoterol to budesonid therapy or the use of a higher dose of budesonide may be beneficial.
Journal ArticleDOI
Exacerbations of asthma: a descriptive study of 425 severe exacerbations. The FACET International Study Group.
Anne E. Tattersfield,D S Postma,Peter J. Barnes,Klas Svensson,Carl-Axel Bauer,Paul M. O'Byrne,Claes-Göran Löfdahl,Romain Pauwels,A Ullman +8 more
TL;DR: Exacerbations identified by the need for oral corticosteroids were associated with more symptoms and smaller changes in PEF than those identified on the basis of PEF criteria, and female sex was the main patient characteristic associated with an increased risk of having a severe exacerbation.
Journal ArticleDOI
Asthma quality of life during 1 year of treatment with budesonide with or without formoterol
Elizabeth F. Juniper,Klas Svensson,Paul M. O'Byrne,P. J. Barnes,C A Bauer,Claes-Göran Löfdahl,D S Postma,Romain Pauwels,Anne E. Tattersfield,A Ullman +9 more
TL;DR: Improvements in quality of life, which were greatest in the 800 microg budesonide plus 24 microg formoterol group, were sustained throughout the 12 months in a similar manner to the clinical indices.
Journal ArticleDOI
Salmeterol, formoterol, and salbutamol in the isolated guinea pig trachea: differences in maximum relaxant effect and potency but not in functional antagonism
TL;DR: In the guinea pig isolated trachea, formoterol and salbutamol produce more relaxant effect than sal meterol, suggesting that salmeterol is a partial beta 2 agonist.
Journal ArticleDOI
Effects of Early Intervention With Inhaled Budesonide on Lung Function in Newly Diagnosed Asthma
Paul M. O'Byrne,Søren Pedersen,William W. Busse,Wan C. Tan,Yu-Zhi Chen,Stefan V. Ohlsson,A Ullman,Carl Johan Lamm,Romain Pauwels +8 more
TL;DR: Long-term, once-daily treatment with low-dose budesonide improved both prebronchodilator and postbronchyddilator FEV in patients with recent-onset, persistent asthma, and reduced the loss of lung function over time.