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🏅 FDA Orphan Designation

Ayvakit

avapritinib

Manufacturer: Blueprint Medicines Corporation

Indicated for:
Gastrointestinal stromal tumorOrphanSystemic mastocytosisIndolent systemic mastocytosis

FDA-Approved Indications (3)

Treatment of adults with unresectable or metastatic GIST harboring a platelet-derived growth factor receptor alpha (PDGFRA) exon 18 mutation, including PDGFRA D842V mutations

the treatment of adult patients with AdvSM. AdvSM includes patients with aggressive systemic mastocytosis (ASM), systemic mastocytosis with an associated hematological neoplasm (SM-AHN), and mast cell

Population: adults

the treatment of adult patients with ISM

Population: adults

Indications & Usage

1 INDICATIONS AND USAGE AYVAKIT is a kinase inhibitor indicated for: Gastrointestinal Stromal Tumor (GIST) the treatment of adults with unresectable or metastatic GIST harboring a platelet-derived growth factor receptor alpha (PDGFRA) exon 18 mutation, including PDGFRA D842V mutations. ( 1.1 , 2.2 ) Advanced Systemic Mastocytosis (AdvSM) the treatment of adult patients with AdvSM. AdvSM includes patients with aggressive systemic mastocytosis (ASM), systemic mastocytosis with an associated hematological neoplasm (SM-AHN), and mast cell leukemia (MCL). ( 1.2 ) Limitations of Use: AYVAKIT is not recommended for the treatment of patients with AdvSM with platelet counts of less than 50 × 10 9 /L ( 1.2 ) Indolent Systemic Mastocytosis (ISM) the treatment of adult patients with ISM. ( 1.3 ) Limitations of Use: AYVAKIT is not recommended for the treatment of patients with ISM with platelet counts of less than 50 × 10 9 /L ( 1.2 ) 1.1 PDGFRA Exon 18 Mutation-Positive Unresectable or Metastatic Gastrointestinal Stromal Tumor (GIST) AYVAKIT ® is indicated for the treatment of adults with unresectable or metastatic GIST harboring a platelet-derived growth factor receptor alpha (PDGFRA) exon 18 mutation, including PDGFRA D842V mutations [see Dosage and Administration (2.2) ] . 1.2 Advanced Systemic Mastocytosis (AdvSM) AYVAKIT is indicated for the treatment of adult patients with advanced systemic mastocytosis (AdvSM). AdvSM includes patients with aggressive systemic mastocytosis (ASM), systemic mastocytosis with an associated hematological neoplasm (SM-AHN), and mast cell leukemia (MCL). Limitations of Use : AYVAKIT is not recommended for the treatment of patients with AdvSM with platelet counts of less than 50 × 10 9 /L [see Warnings and Precautions (5.1) ] . 1.3 Indolent Systemic Mastocytosis (ISM) AYVAKIT is indicated for the treatment of adult patients with indolent systemic mastocytosis (ISM). Limitations of Use : AYVAKIT is not recommended for the treatment of patients with ISM with platelet counts of less than 50 × 10 9 /L [see Warnings and Precautions (5.1) ] .

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Medical disclaimer: This information is for educational purposes only. Always consult a qualified healthcare provider before making treatment decisions. Data sourced from FDA and current as of our last update.