An Open-Label Study of the Safety and Efficacy of Subcutaneous Recombinant Interferon-Gamma 1b (IFN-Gamma 1b) in Patients With Idiopathic Pulmonary Fibrosis (IPF)

An Open-Label Study of the Safety and Efficacy of Subcutaneous Recombinant Interferon Gamma-1b in Patients With Idiopathic Pulmonary Fibrosis.

Study GIPF-004 is an open-label, multicenter study that will enroll approximately 250 patients who complete Protocol GIPF-001. The purpose of this study is to assess the safety and efficacy of continued IFN-gamma 1b therapy in this well-defined cohort of patients for up to 48 weeks.

Male or Female

Idiopathic Pulmonary Fibrosis

20-79 years

Must have participated in the InterMune protocol GIPF-001 study.