The incidence of adverse reactions is classified according to WHO guidelines: very often> 1/10, often> 1/100 to <1/10, infrequently from> 1/1000 to <1/100, rarely> 1/10000 to <1 / 1000, very rarely from <1/10000, the frequency is unknown - according to the available data, it was not possible to establish the frequency of occurrence.
From the immune system: very rarely - allergic reactions, including anaphylaxis, anaphylactic shock, anaphylactic reactions, angioedema.
From the nervous system: very rarely, extrapyramidal disorders, convulsions, increased excitability and irritability, drowsiness, headache. Extrapyramidal disorders, as a rule, are reversible and disappear when discontinuing therapy with domperidone.
From the digestive system: rarely - gastrointestinal disorders, including transient intestinal spasms; very rarely diarrhea.
From the side of the cardiovascular system: frequency unknown - ventricular arrhythmia, prolongation of QT interval, ventricular tachycardia of the type "pirouette", sudden coronary death.
From the skin and subcutaneous tissues: very rarely - itching, rash, hives.Other: rarely - hyperprolactinaemia, galactorrhea, gynecomastia, amenorrhea; very rarely - a change in the indicators of functional liver tests.