{"schema":"rootz.ai/sec-company/v1","layer":1,"cik":"0001034842","name":"RIGEL PHARMACEUTICALS INC","summary":"Rigel Pharmaceuticals is a biotechnology company focused on developing and commercializing novel therapies for hematologic disorders and cancer. Its FDA-approved products include TAVALISSE (fostamatinib), an oral SYK inhibitor for chronic ITP; REZLIDHIA (olutasidenib), for relapsed/refractory AML with IDH1 mutation; and GAVRETO (pralsetinib), for metastatic RET fusion-positive NSCLC and advanced thyroid cancer. 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