A pharmaceutical composition comprising cannabis for improving digestion and/or treating the symptoms associated with gastrointestinal complications in a patient. Also provided is a use of the pharmaceutical composition for improving digestion and/or treating the symptoms associated with gastrointestinal complications in a patient, and a method for improving digestion and/or treating the symptoms associated with gastrointestinal complications. The pharmaceutical composition preferably includes a combination of therapeutically effective amount of one or more of the following medicinal ingredients: cannabis and/or an enzyme.
