NCIt definition : An orally active synthetic antifibrotic agent structurally similar to pyridine 2,4-dicarboxylate.
Pirfenidone inhibits fibroblast, epidermal, platelet-derived, and transforming beta-1
growth factors, thereby slowing tumor cell proliferation. This agent also inhibits
DNA synthesis and the production of mRNA for collagen types I and III, resulting in
a reduction in radiation-induced fibrosis. (NCI04);
Alternative definition : NCI-GLOSS: A substance that is being studied in the prevention and treatment of scar
tissue caused by radiation therapy. It belongs to the family of drugs called anti-inflammatory
agents.;
https://www.has-sante.fr/jcms/p_3490837/fr/esbriet-pirfenidone-fibrose-pulmonaire-idiopathique-fpi-severe 2024 false false false France evaluation of the transparency committee Borg Category-Ratio 10 Perceived Exertion Score 5 Epidermal cGVHD Score 4 fibrosis of lung, nos Severe Adverse Event Pirfenidone idiopathic pulmonary fibrosis severe esbriet Severe Dysplasia pirfenidone unknown (origin) Severe Hallucination Idiopathic Pulmonary Fibrosis Severe Extremity Pain Intensity and Distress 5 pirfenidone