Advancements in PNH treatment: crovalimab's clinical efficacy.

Paroxysmal nocturnal hemoglobinuria (PNH) is a rare, life-threatening hematologic disease that is characterized by the destruction of red blood cells, leading to a range of severe symptoms and complications. Recent advancements in drug therapies have significantly improved the prognosis for PNH patients. This editorial comprises the impact of PNH drugs, focusing on eculizumab and ravulizumab and comparing them to the recently approved complement inhibitor, crovalimab, which targets the complement system to prevent hemolysis. The discussion includes an analysis of clinical trial data and patient outcomes. The editorial mainly addresses emerging therapies, like crovalimab, that promise to offer more comprehensive, complete blockage of the complement system and low-dose solutions, reducing the treatment hassle while simultaneously appealing to a wider range of patients.