The Efficacy of Three Months-Prednisolone Therapy for Chronic Eosinophilic Pneumonia

A comparison of 3 months-prednisolone administration with 6 months-prednisolone therapy in the treatment of chronic eosinophilic pneumonia. Three months-prednisolone administration may be as effective as 6 months-therapy...

Date First Received: February 28, 2008

Last Updated: February 27, 2009

Verified by: Hamamatsu University, February 2009

Clinical Trial Phase: Phase 4 | Start Date: June 2007

Overall Status: Recruiting

Estimated Enrollment: 50

Brief Summary

Official Title: “Phase 4, Randomized Study of Three Months-Prednisolone Therapy in the Treatment of Chronic Eosinophilic Pneumonia”

Condition Keyword(s):

A comparison of 3 months-prednisolone administration with 6 months-prednisolone therapy in the treatment of chronic eosinophilic pneumonia. Three months-prednisolone administration may be as effective as 6 months-therapy.

Study Type: Interventional

Study Design: Treatment, Randomized, Open Label, Active Control, Parallel Assignment, Safety/Efficacy Study

Study Primary Completion Date: March 2010

Intervention(s) in this Clinical Trial

  • Drug: prednisolone 0.5 mg/kg/day for three months
    • period of treatment
  • Drug: prednisolone 0.5 mg/kg/day for six months
    • period of therapy

Arms, Groups and Cohorts in this Clinical Trial

  • Experimental: 1
    • prednisolone therapy for three months
  • Active Comparator: 2
    • prednisolone therapy for six months

Outcome Measures for this Clinical Trial

Primary Measures

  • Efficacy of 3 versus 6 months-prednisolone therapy for chronic eosinophilic pneumonia
    • Time Frame: Three years
      Safety Issue?: Yes

Secondary Measures

  • Safety of 3 versus 6 months-prednisolone therapy for chronic eosinophilic pneumonia
    • Time Frame: Three years
      Safety Issue?: Yes

Criteria for Participation in this Clinical Trial

Inclusion Criteria:

  • Biopsy-proven chronic eosinophilic pneumonia

Exclusion Criteria:

  • Patients who received oral glucocorticosteroid (more than 10 mg)
  • Immunosuppressive drug

Gender Eligibility for this Clinical Trial: Both

Minimum Age for this Clinical Trial: 16 Years

Maximum Age for this Clinical Trial: 80 Years

Are Healthy Volunteers Accepted for this Clinical Trial?: No

Clinical Trial Sponsor Information

Lead Sponsor: Hamamatsu University

Overall Clinical Trial Officials and Contacts

Kingo Chida, MD, PhD Study Chair Hamamatsu University  

Overall Contact: Naoki Inui, MD, PhD 81-53-435-2385 may15@hama-med.ac.jp

Additional Information

Information obtained from ClinicalTrials.gov on July 02, 2009

Link to the current ClinicalTrials.gov record. http://clinicaltrials.gov/show/NCT00632554

Study ID Number: Hamamatsu-18-67

ClinicalTrials.gov Identifier: NCT00632554

Health Authority: Japan: Institutional Review Board

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