title: Oral prednisolone followed by inhaled budesonide in newly diagnosed pulmonary sarcoidosis: a double-blind, placebo-controlled multicenter study. Finnish Pulmonary Sarcoidosis Study Group.
abstract: OBJECTIVE
  To evaluate the efficacy of oral prednisolone, followed by inhaled budesonide, in patients with newly diagnosed (<3 months) stage I and stage II pulmonary sarcoidosis.
  
  
  METHODS
  Double-blind, placebo-controlled, parallel-group, multicenter study.
  
  
  METHODS
  Twenty pulmonary medicine departments in Finland.
  
  
  METHODS
  One hundred eighty-nine adult patients were randomized to treatment. Patients with erythema nodosum or stage IV sarcoidosis (pulmonary fibrosis), and patients requiring immediate treatment with oral corticosteroids for extrapulmonary lesions or chronic illnesses were excluded.
  
  
  METHODS
  The patients received either oral prednisolone for 3 months (20 mg/d for 8 weeks, 15 mg/d for 2 weeks, and 10 mg/d for 2 weeks) followed by inhaled budesonide (Pulmicort Turbuhaler; Astra Draco; Lund, Sweden) for 15 months at 800 microg bid, or placebo tablets followed by placebo inhaler therapy.
  
  
  METHODS
  Chest radiographs, lung volumes (FVC), diffusing capacity of the lung for carbon monoxide (D(LCO)), serum angiotensin-converting enzyme (SACE), and beta2-microglobulin at 3-month intervals.
  
  
  RESULTS
  After 3 months of treatment, radiographic improvements were seen in the active-treatment group when compared to the placebo-treatment group. At 6 months, the difference was still statistically significant. Later, no differences were found. In patients with initial stage I lesions, neither the FVC nor the D(LCO) (the percent predicted mean values) changed during the study, as they were normal from the beginning. In patients with initial stage II disease, the difference in the FVC mean values between the groups also remained unchanged throughout the study. In stage II patients treated for 18 months, but not earlier, the difference in D(LCO) became statistically significant; the largest differences were seen in patients with initial FVC values <80% of predicted and D(LCO) values <75% of predicted. The decrease in SACE in the active-treated stage II patients was significantly larger than in the placebo-treated patients. No difference was observed in adverse events between the active-treated patients and the placebo-treated patients.
  
  
  CONCLUSIONS
  Treatment is not required for patients with stage I disease. An initial treatment with prednisolone followed by long-term inhalation of budesonide is more effective than placebo in patients with stage II disease. Sequential oral and inhaled corticosteroid therapy may be an alternative treatment regimen for stage II sarcoidosis patients, rather than long-term oral corticosteroid therapy alone.
authors.affiliation: Meltola Hospital, Karjaa, Finland.
authors.forename: A
authors.initials: A
authors.lastname: Pietinalho
authors.forename: P
authors.initials: P
authors.lastname: Tukiainen
authors.forename: T
authors.initials: T
authors.lastname: Haahtela
authors.forename: T
authors.initials: T
authors.lastname: Persson
authors.forename: O
authors.initials: O
authors.lastname: Selroos
mesh_terms: D000280:Administration, Inhalation; D000284:Administration, Oral; D000328:Adult; D000893:Anti-Inflammatory Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D019819:Budesonide / Q000008:administration & dosage / Q000627:therapeutic use*; D004311:Double-Blind Method; D004359:Drug Therapy, Combination; D005260:Female; D005938:Glucocorticoids / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011239:Prednisolone / Q000008:administration & dosage / Q000627:therapeutic use*; D017565:Sarcoidosis, Pulmonary / Q000188:drug therapy*; D016896:Treatment Outcome
chemical_list: D000893:Anti-Inflammatory Agents; D005938:Glucocorticoids; D019819:Budesonide; D011239:Prednisolone