Extrapyramidal reactions are seen in 0.05% of patients in clinical studies. Domperidone may produce hyperprolactinemia (1.3%). This may result in galactorrhea, breast enlargement, soreness and reduced libido. Dry mouth (1.9%), thirst, headache (1.2%), nervousness, drowsiness (0.4%), diarrhea (0.2%), skin rash and itch (0.1%) may all follow treatment with Domperidone. (See table.)
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