We were able to identify certain genetic variations for certain patients that explain their improved response. Harald Hampel More Quotes by Harald Hampel More Quotes From Harald Hampel Alzheimer's disease is a complex disease, the newest weapon in the fight against Alzheimer's disease might be your own body. Harald Hampel top-news Some also experienced positive effects on insomnia, a common problem among Alzheimer patients, and improved sleep. Harald Hampel top-news ' Clinically meaningful' means that the improvements are noticeable for the patient and the people around the patient. Harald Hampel top-news