Nedocromil sodium (FPL 59002) is a pyranoquinoline dicarboxylic acid that has been developed for the management of bronchial asthma. We report the results of a double blind group comparative trial in which the disodium salt of nedocromil delivered by pressurised aerosol and a placebo were compared in the management of patients with a diagnosis of bronchial asthma who entered the double blind pe...

The Adverse Outcome Pathway (AOP) framework represents a valuable conceptual tool to systematically integrate existing toxicological knowledge from a mechanistic perspective to facilitate predictions of chemical-induced effects across species. However, its application for decision-making requires the transition from qualitative to quantitative AOP (qAOP). Here we used a fish model and the synth...

Height and weight were measured every six months in a long term prospective study of 66 children with chronic perennial asthma for a mean 13.1 years. There was no evidence of growth retardation on entry into the study. Growth developed along normal lines in all 66 children until about 10 years, and in 35 of these children growth continued along normal lines throughout the whole period of follow...

Hydrofluoroalkane beclomethasone dipropionate (HFA-BDP) extrafine aerosol is the first in a new generation of inhaled corticosteroid (ICS) formulations that have an improved deposition profile in comparison with conventional ICS preparations. This reformulation offers potential benefits to patients with asthma in terms of improved symptom control and reduced oropharyngeal adverse effects, such ...

In a double-blind study beclomethasone dipropionate inhaled as a dry powder in doses of 100 microgram four times daily and 150 microgram four times daily was compared with the conventional aerosol dose of 100 microgram four times daily in 20 outpatients with chronic asthma. Each of the three treatments was given for four weeks. The dry powder in a dose of 150 microgram four times daily had adva...

Forty four children with recurrent obstructive episodes after acute bronchiolitis in infancy were treated with nebulised beclomethasone dipropionate or placebo for eight weeks in a randomised double-blind study. They were seen monthly for a year afterwards, and also if they had acute respiratory illnesses with or without bronchopulmonary obstruction. The two treatment groups were well matched. ...

References 1 Lipworth B. Targeting the small airways asthma phenotype: if we can reach it, should we treat it? Ann Allergy Asthma Immunol 2013; 110: 233–239. 2 Bateman ED, Boushey HA, Bousquet J, et al. Can guideline-defined asthma control be achieved? The Gaining Optimal Asthma ControL study. Am J Respir Crit Care Med 2004; 170: 836–844. 3 Anderson WJ, Zajda E, Lipworth BJ. Are we overlooking ...