Pulmicort Turbohaler once daily as initial prophylactic therapy for asthma.

In a double-blind, randomized, parallel-group clinical trial, 340 asthmatic patients aged 12-70 years received budesonide 400 micrograms once daily in the morning, budesonide 400 micrograms once daily in the evening, budesonide 200 micrograms twice daily or placebo, for 12 weeks in addition to inhaled short-acting beta 2-agonists used as required (p.r.n.

Changes in asthmatic patients' symptoms and lifestyles on institution of inhaled budesonide therapy.

An open, multi-centre, general practice study was carried out in 1661 asthmatic patients to assess the efficacy, in terms of symptom relief and changes in lifestyle, of budesonide and to record objective lung function changes and any adverse events. After a 1-week run-in period on any pre-trial anti-asthma medication, patients received either 200 micrograms or 400 micrograms budesonide twice daily by metered dose inhaler for 4 weeks. Peak expiratory flow rate (PEFR) was measured by the doctor on entry, after the run-in, and at the end of the study and patients were asked to complete diary cards on a daily basis to record compliance, bronchodilator usage and the severity of cough, wheeze and sleep disturbance, and weekly to record 5 lifestyle assessments, e.