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. 2022 Jul 3;39(9):3881–3895. doi: 10.1007/s12325-022-02229-8
Treprostinil is approved for the treatment of pulmonary arterial hypertension and pulmonary hypertension associated with interstitial lung disease.
The antifibrotic effects of treprostinil are mediated through the activation of the prostaglandin E receptor 2, the prostaglandin D receptor 1, and peroxisome proliferator-activated receptors.
Preclinical and clinical data provide evidence for the antifibrotic effects of treprostinil.
Treprostinil may have a role in mitigating the effects of fibrosis caused by vascular remodeling, cytokine overexpression, and alveolar wall thickening.