Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 11:51 AM
Ignite Modification Date:
2025-12-24 @ 11:51 AM
NCT ID:
NCT05075161
Brief Summary:
Acute respiratory distress syndrome (ARDS) is a severe form of acute lung injury and a major cause of Intensive Care Unit (ICU) admission worldwide. Despite a large number of randomized clinical trials, a specific and effective pharmacological approach for patients with ARDS is still lacking.
Fibroproliferation is a crucial part of the host defence response, and severe fibrotic lung disease affects ARDS patients even years after acute phase resolution.
Pirfenidone is an oral anti-fibrotic drug, approved and largely used for treatment of idiopathic pulmonary fibrosis (IPF). The effect of Pirfenidone in ARDS has been evaluated only in animal models.
This is a randomized controlled study to evaluate for the first time the efficacy of Pirfenidone in ARDS.
Detailed Description:
Acute respiratory distress syndrome (ARDS) is an acute inflammatory lung injury, associated with increased pulmonary vascular permeability, increased lung weight, and loss of aerated lung tissue.
ARDS represents 10.4% of total ICU admissions and 23.4% of all patients requiring mechanical ventilation and the hospital mortality rate remains as high as 40%.
Optimal care for patients with ARDS includes PEEP, muscle relaxation, protective ventilation, prone position, conservative fluid strategy.
Pharmacological interventions focused on dampening the pro-inflammatory response in the initial phase of ARDS, on reduction of pulmonary oedema and on improvement of repair mechanisms. Besides treatment with glucocorticosteroids, none of the other pharmacological interventions tested so far in clinical trials showed a significant reduction in morbidity and mortality.
Many ARDS patients survive the acute inflammation phase but develop remarkable pulmonary fibrosis. In hospital mortality is significantly lower (24%) than 1-y mortality after hospital discharge (41%) regardless of the etiology of ARDS. Although a protective ventilation strategy can improve short-term survival in ARDS subjects, there is no difference in pulmonary function compared with standard ventilation treatment up to 2 years after the acute-phase resolution.
Pulmonary fibrosis was observed in 53% of ventilated patients who had ARDS for five days and their mortality rate was 57% compared with 0% in patients without pulmonary fibrosis.
The purpose of this study is to provide a large multicenter RCT with an adequate size to explore the efficacy of Pirfenidone in ARDS patients.
Study:
NCT05075161
Study Brief:
Protocol Section:
NCT05075161