Rigel Announces Availability of TAVALISSE™ (fostamatinib disodium hexahydrate) in the U.S.

Rigel Announces Availability of TAVALISSE™ (fostamatinib disodium hexahydrate) in the U.S.

SOUTH SAN FRANCISCO, Calif., May 29, 2018 /PRNewswire/ — Rigel Pharmaceuticals, Inc. (Nasdaq: RIGL), today announced that TAVALISSE™ (fostamatinib disodium hexahydrate) is available by prescription for the treatment of thrombocytopenia in adult patients with chronic immune thrombocytopenia (ITP) who have had an insufficient

TAVALISSE™ (fostamatinib disodium hexahydrate) Phase 3 Data Published in the American Journal of Hematology Describes Pivotal Data and Overall Response Rate Versus Placebo

SOUTH SAN FRANCISCO, Calif., April 30, 2018 /PRNewswire/ — Rigel Pharmaceuticals, Inc. (Nasdaq:RIGL) today announced that the American Journal of Hematology has published positive results from the Fostamatinib in Thrombocytopenia (FIT) Phase 3 clinical program of TAVALISSE™ (fostamatinib disodium hexahydrate) for the treatment of adults with chronic