AB Science S.A.·Healthcare

PRESS RELEASE AB SCIENCE ANNOUNCES THE IDENTIFICATION OF A PLASMA BIOMARKER THAT INDICATES THE ACTIVITY OF MASITINIB IN TREATING AMYOTROPHIC LATERAL SCLEROSIS, AND THAT IS CAPABLE OF IDENTIFYING PATIENTS WITH PRO INFLAMATORY MICROGLIA, WHICH ARE TARGETED BY MASITINIB THIS BIOMARKER IS ALSO APPLICABLE TO PROGRESSIVE FORMS OF MULTIPLE SCLEROSIS AND ALZHEIMER DISEASE THIS BIOMARKER CAN BE STRATEGIC TO DETERMINE WHICH PATIENTS RESPOND TO TREATMENT AND POTENTIALLY INCREASE CHANCE OF REGISTRATION IN NEURODEGENERATIVE DISEASES Paris, February 24, 2026, 6pm CET AB Science SA (Euronext - FR0010557264 - AB) announced the identification of a potential biomarker for assessing the activity of masitinib in pathological microglial involvement in Amyotrophic Lateral Sclerosis (ALS). The key characteristics of this newly identified biomarker are as follows: It is a blood-based (plasmatic) biomarker, which has the advantages of being easy to collect and accurately evaluated using ELISA (enzyme-linked immunoassay).

Dallas, Texas--(Newsfile Corp. - February 10, 2026) - AB Science S.A. (ENXTPA: AB): Stonegate Capital Partners Initiates Coverage on AB Science S.A.

PRESS RELEASE AB SCIENCE ANNOUNCES THAT THE FDA HAS GRANTED THE STATUS OF MINOR USE IN MAJOR SPECIES DESIGNATION FOR MASIVET IN THE TREATMENT OF CANINE MAST CELL TUMORS AB SCIENCE PRESENTS PERSPECTIVE OF THE ANIMAL HEALTH FRANCHISE Paris, February 9, 2026, 6pm CET AB Science SA (Euronext - FR0010557264 - AB) announced that the Food and Drug Administration (FDA) granted the status of Minor Use in Major Species (MUMS) for Masivet® in the treatment of canine mast cell tumors. Masivet® is a targeted therapy that inhibits the juxtamembrane mutations of c-kit, which is the main driver of dog mast cell tumors.

PRESS RELEASE AB SCIENCE RECEIVES JAPANESE PATENT PROTECTION FOR THE USE OF MASITINIB IN PROGRESSIVE FORMS OF MULTIPLE SCLEROSIS (MS) UNTIL 2041 THIS IS THE FIRST COUNTRY DELIVERING THE MS PATENT MASITINIB HAS UNIQUE AND COMPETITIVE POSITIONING IN PROGRESSIVE FORMS OF MULTIPLE SCLEROSIS DUE TO ITS DISTINCTIVE SAFETY AND EFFICACY PROFILE AND MECANISM OF ACTIONS TARGETING BOTH MICROGLIA AND MAST CELLS Paris, January 21, 2026, 6pm CET AB Science SA (Euronext - FR0010557264 - AB) today announced that the Japanese Patent Office has formally granted a patent for methods of treating progressive multiple sclerosis (MS) with its lead compound masitinib. This new patent (JP 7788154) ensures intellectual property protection for masitinib until February 2041.
AB Science S.A., a pharmaceutical company, engages in the research, development, and marketing of protein kinase inhibitors for use in human and veterinary medicines. Its lead compound is the masitinib, a tyrosine kinase inhibitor that is in Phase III clinical trials for the treatment of prostate and pancreatic cancer, amyotrophic lateral sclerosis, multiple sclerosis, Alzheimer's, severe asthma, and mastocytosis diseases, as well as in Phase II clinical trial to treat Covid-19. The company also develops AB8939, synthetic microtubule destabilizer for the treatment of acute myeloid leukemia; and AB20001, which is in Phase 2 clinical trial to evaluate the safety and efficacy of masitinib combined with isoquercetin in hospitalized patients with moderate and severe COVID-19. It markets its masitinib under the Masivet brand in Europe. AB Science S.A. was incorporated in 2001 and is headquartered in Paris, France.
Healthcare
Drug Manufacturers - Specialty & Generic
40
2011-09-09
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