Clinical Research Directory

Inclusion Criteria: Consecutive subjects of acute stage allergic bronchopulmonary aspergillosis (ABPA) complicating asthma per the revised ISHAM-ABPA working group criteria * newly diagnosed subjects with uncontrolled asthma or symptoms or radiology suggesting active lesions attributable to ABPA and meeting the diagnostic criteria of ABPA * those previously meeting the diagnostic criteria for ABPA and presenting with sustained (≥2 weeks) clinical or radiological worsening; and increase in serum total IgE by ≥50% of the last recorded IgE value during clinical stability. Exclusion Criteria: * occurrence of ≥3 ABPA exacerbations in the last 18 months before enrollment * contraindications to the use of either prednisolone or itraconazole * subjects who have received oral prednisolone (or equivalent) ≥30 mg for ≥2 weeks or itraconazole (or voriconazole or posaconazole or isavuconazole) for more than 2 weeks, in the last 3 months * chronic medical illnesses, including uncontrolled diabetes mellitus, chronic renal failure, chronic liver failure, chronic heart failure, and others * patient on immunosuppressive drugs * pregnancy * enrollment in another trial of ABPA * failure to provide informed consent * asthma exacerbation: worsening respiratory symptoms for at least 24 hours without immunological or radiological deterioration of ABPA * infective/bronchiectasis exacerbation: clinical deterioration for at least 24 hours with increase in cough; breathlessness; sputum volume or consistency; sputum purulence; fatigue, malaise, or fever; and hemoptysis without immunological or radiological deterioration of ABPA * serologic ABPA