NCT07004595

Evaluation of Frailty in Patients With Fibrosing Interstitial Lung Diseases: Prognostic and Therapeutic Impact

• Status: Not Yet Recruiting
• Phase: —
• Study type: Observational
• Enrollment: 100 (estimated)
• Sponsor: Nantes University Hospital · Academic / Other
• Sex: All
• Age: 65 Years
• Healthy volunteers: Not accepted

Summary

Fibrosing interstitial lung diseases (ILDs), with idiopathic pulmonary fibrosis being the most common form, primarily affect older individuals and have a poor prognosis, with a median survival of 3 to 5 years. While antifibrotic treatments such as nintedanib and pirfenidone can slow disease progression, their efficacy is often limited by side effects, particularly in elderly patients. A comprehensive patient assessment, including evaluations of frailty and sarcopenia, could optimize care by identifying those at risk for poor outcomes or poor treatment tolerance. Frailty, characterized by reduced physiological reserves, and sarcopenia, defined as a loss of muscle mass and strength, are both associated with increased mortality and morbidity risks. Although their individual impacts on fibrosing ILDs have been documented, the combined effect of these two syndromes on patient prognosis remains unexplored, highlighting the need for further studies to guide therapeutic decision-making.

Detailed description

Frailty and sarcopenia are two distinct entities, each capable of worsening patient mortality and morbidity. Their association has been studied in the general population in a cohort of over 2,000 individuals aged 70 to 85 years (34816568). The prevalence of sarcopenia among frail participants was 40%. The characteristics and risks faced by patients who were both frail and sarcopenic differed from those who were only sarcopenic or only frail. No study has evaluated the prognostic impact of the combined presence of sarcopenia and frailty on the outcomes of patients with fibrosing ILDs.

Conditions

• Sarcopenia

Interventions

Type	Name	Description
OTHER	Evaluation of patient frailty	Quality of Life questionnaire

Timeline

• Start date: 2025-07-20
• Primary completion: 2026-02-20
• Completion: 2027-12-20
• First posted: 2025-06-04
• Last updated: 2025-06-04