News Related to MEK

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FDA Grants Fast Track Designation to Pasithea's PAS-004 for NF1-Associated Tumors

Apr 01, 2026

The FDA has granted Fast Track designation to Pasithea Therapeutics' PAS-004 for treating NF1-associated plexiform neurofibromas. The designation facilitates expedited development and review for serious conditions with unmet medical needs. Pasithea is currently conducting Phase 1/1b trials of the next-generation MEK inhibitor in patients with these tumors.

Cardiovascular Risks Common With BRAF/MEK Inhibitors in Melanoma Patients

Mar 31, 2026

A study finds nearly half of melanoma patients receiving BRAF or MEK inhibitors develop hypertension or cardiac dysfunction. Moderate to severe cardiac issues appear within 4 weeks and only in patients with medium or higher baseline risk. Higher baseline NT-proBNP levels are associated with increased cardiac dysfunction risk.