2) Predicted FVC 90% 초과하면서 Predicted DLco 80% 초과한 환자 중 아래 두 가지 이상에 해당되는 경우
- 아 래 -
가) 폐기능 저하
연간 Predicted FVC 감소량이 10% 이상 이거나 연간 Predicted FVC 200ml 이상 감소
나) 임상증상 악화
다) 흉부영상 악화 소견
■ 고시 개정 고시번호(시행일자)
고시 제2018-280호(2019.1.1.)
■ 고시 개정 사유
제외국 허가사항, 가이드라인, 임상논문, 학회의견 등을 참조하여, 투여대상을 빠르게 악화되는 초기및 중증 환자에게 확대함
■ 관련문헌 등
· ATS/ERS/JRS/ALAT Clinical Practice Guideline: Treatment of Idiopathic Pulmonary Fibrosis, American Thoracic Society Documents Jul 15, 2015
· Paul W. Noble, Pirfenidone for idiopathic pulmonary fibrosis: analysis of pooled data from three multinational phase 3 trials. Eur Respir J 2016; 47: 243?253
· Steven D Nathan, Nathan SD, et al. Effect of continued treatment with pirfenidone following clinically meaningful declines in forced vital capacity: analysis of data from three phase 3 trials in patients with idiopathic pulmonary fibrosis. Thorax 2016;71:429?-435
· King Jr, T. E. et al., A phase 3 trial of pirfenidone in patients with idiopathic pulmonary fibrosis(ASCEND). New England Journal of Medicine 2014, 370(22), 2083-2092.
· Noble, P. W. et al. Pirfenidone in patients with idiopathic pulmonary fibrosis (CAPACITY): two randomised trials. he Lancet 2011, 377(9779), 1760-1769.
· YoshioTaguchi,. Efficacy of pirfenidone and disease severity of idiopathic pulmonary fibrosis: Extended analysis of phase III trial in Japan. The Japanese Respiratory Society 279?287
· Fishman's Pulmonary Diseases and Disorders, 5e ⓒ 2015; Chapter 56: Idiopathic Pulmonary Fibrosis
· Torrisi SE, When to start and when to stop antifibrotic therapies. Eur Respir 2017;26:170053