The invention provides a method of treating a subject having, or at risk of developing, a condition in which functioning of the small or large intestine is impaired, enhancing functioning or preventing damage to the small or large intestine in a subject, or ameliorating inflammation of the small or large intestine in a subject, comprising administering to the subject a GLP-1 receptor agonist. A GLP-1 receptor agonist may also be provided in a pharmaceutically acceptable form in an amount effective to treat or prevent conditions of the small or large intestine. Further, pharmaceutical compositions are provided for the treatment or prevention of conditions of the small or large intestine comprising a GLP-1 receptor agonist, together with a pharmaceutically acceptable carrier, excipient or vehicle.
