The mainstay of the therapy is pharmacotherapy. Corticosteroids are used as first-line treatment for patients with the symptomatic and progressive disease. Treatment is planned according to the severity of the disease. For treatment of mild disease close monitoring, if there is  worsening of symptoms or pulmonary function, macrolides are used in the treatment of mild disease. For persistent or gradually worsening disease, corticosteroids are used for treatment and for severe disease cytotoxic agents are added. Relapses are common with corticosteriods therapy, azathioprine is usually added to treatment.
Cryptogenic organizing pneumonia medical therapy
Lung abscess medical therapy
Eosinophilic pneumonia medical therapy
Hypersensitivity pneumonitis medical therapy
Aspergillosis medical therapy
Lipoid pneumonia medical therapy
Idiopathic interstitial pneumonia medical therapy
Hemoptysis medical therapy