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News|Videos|July 30, 2025

Favorable Benefit-Risk Profile of Avapritinib in Indolent Systemic Mastocytosis Is Maintained After 3 Years of Therapy: Longer-Term Analysis of the PIONEER Study

Presented by Dr. Pankit Vachhani, this updated analysis of the PIONEER trial demonstrated that long-term treatment with avapritinib led to sustained symptom relief, improved quality of life, and maintained a favorable safety profile over approximately 3 years in patients with indolent systemic mastocytosis.

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