Actual standard treatment for mild to moderately severe Alzheimer's dementia includes acetylcholinesterase inhibitors (donepezil, rivastigmine and galantamine) and a NMDA receptor antagonist (memantine for moderate to severe Alzheimer's disease). These medications have shown to have an effect on some cognitive and non cognitive symptoms of the pathology. However, their efficacy remains limited and may decrease with time. There is an unmet medical need in this pathology. Based on pre-clinical and clinical studies, masitinib (AB1010) can be considered as a good candidate at the dose of 3 and 4.5 mg/kg/day.