Coronavirus disease 19 infection clinical presentation varies from asymptomatic cases to acute respiratory distress syndromes. In some cases, pulmonary fibrosis is observed after or during the disease. Pirfenidone is an agent approved for the treatment of idiopathic pulmonary fibrosis. Here we report a patient treated with pirfenidone for pulmonary fibrosis related to coronavirus disease 19.
Keywords: Antifibrotic, COVID-19, pirfenidone, pulmonary fibrosis, respiratory distress