“…While a literature review from Bournia et al (2021) [R] suggests that incidence of nintedanib-induced diarrhea among patients with systemic sclerosis-associated interstitial lung disease may be influenced by a nocebo effect in this particular patient population, this hypothesis requires further study in order to be validated. Described in more detail below, there are 5 case reports for nintedanib and 2 case reports for pirfenidone describing rare adverse reactions for these agents ( Amini et al, 2020 [A]; Arunprasath et al, 2020 [A]; Dull et al, 2020 [A]; Hasegawa et al, 2020 [A]; Imai & Tomishima, 2020 [A]; Jiménez et al, 2020 [A]; Madgula et al, 2020 [A]).…”