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AB Science patent for masitinib in the treatment of sickle cell disease formally granted in the US with a protection until 2040

PRESS RELEASE AB SCIENCE PATENT FOR MASITINIB IN THE TREATMENT OF SICKLE CELL DISEASE FORMALLY GRANTED IN THE UNITED STATES WITH A PROTECTION UNTIL 2040 THIS DECISION STRENGTHENS MASITINIB’S INTELLECTUAL PROPERTY PORTFOLIO WITH LONG-TERM PROTECTION FOR AN ADDITIONAL INDICATION WITH A HIGH UNMET MEDICAL NEED THE BIOMARKER PHASE 2 IN COOPERATION WITH AP-HP IS FULLY FUNDED Paris, December 22, 2025, 6pm CET AB Science SA (Euronext - FR0010557264 - AB) today announced that the United States Patent Of

articleAb Science SaDecember 22, 20257/company/ab-science-sa-1/news/ab-science-patent-for-masitinib-in-the-treatment-of-sickle-cell-disease-formally-granted-in-the-us-with-a-protection-until-2040-1
AB Science patent for masitinib in the treatment of sickle cell disease formally granted in the US with a protection until 2040

About this update from Ab Science Sa

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SICKLE CELL DISEASEred blood cellacute chest syndromeMast cellsAB SCIENCEUnited States Patent Officeacute lung injuryAllogeneic stem cell transplantationcomplicationsUNMET MEDICAL NEEDtreatment options