FDA Approves AstraZeneca’s KOSELUGO (Selumetinib) for Adults with Neurofibromatosis Type 1 with Inoperable Plexiform Neurofibromas
The pharmaceutical landscape for neurofibromatosis type 1 (NF1) treatment has reached a significant turning point with the FDA’s approval of KOSELUGO (selumetinib, AstraZeneca Pharmaceuticals LP) on November 19, 2025, for adults with NF1 who have symptomatic, inoperable plexiform neurofibromas (PN). This regulatory
