The present application relates to a pharmaceutical composition for use in the prevention or/and treatment of a neurodegenerative disease, the composition comprising desPro36Exendin-4(1-39)-Lys6-NH2 or/and a pharmaceutically acceptable salt thereof, and optionally a pharmaceutically acceptable carrier, adjuvant, or/and auxiliary substance. In addition, the present application relates to the use of the pharmaceutical composition for the treatment and prevention of a neurodegenerative disease.
