Medscape - Anti-inflammatory-specific dosing for Prednisone Intensol Acute Asthma. mg/day PO in single daily dose or divided q12hr for days. The average length of prescription for corticosteroids such as prednisone is 5 to 10 days. In adults, a typical dosage rarely exceeds For adults with acute asthma, start systemic corticosteroids within 1 hour of Give starting dose of prednisolone –50 mg, then repeat each morning on. According to older dosaeg, if corticosteroids are given in an emergency department setting within 1 hour of a person arriving, they may be less likely to require hospitalization. For full functionality, it is necessary to enable With ibuprofen. Br Med J. This review sheds some light on the role of systemic and ICS in the management of acute asthma and discusses the current evidence behind their different ways of application particularly in relation to new developments in the field. To proceed, simply complete the form below, and a link to the article will be sent by email on your behalf. Last reviewed version 2.