IMPULSE CONTROL DISORDERS
Treatment with dopamine-receptor agonists is
associated with impulse control disorders, including
pathological gambling, binge eating, and hypersexuality.
Patients and their carers should be informed about the
risk of impulse control disorders. Ergot- and non-ergot-
derived dopamine-receptor agonists do not differ in
their propensity to cause impulse control disorders, so
switching between dopamine-receptor agonists will not
control these side-effects. See Parkinson’s disease p. 429
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→Appendix 1: dopamine receptor agonists
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▶Common or very common Asthenia. behaviour abnormal.
constipation. dizziness. drowsiness. dry mouth.
dyskinesia. eating disorders. fall. gastrointestinal
discomfort. hallucinations. headache. hiccups.
hyperhidrosis. hypertension. hypotension. loss of
consciousness. malaise. nausea. palpitations.
pathological gambling. perception altered. peripheral
oedema. psychiatric disorders. skin reactions. sleep
disorders. syncope. vertigo. vomiting. weight changes
▶Uncommon Agitation. angioedema. arrhythmias.
confusion. sexual dysfunction. vision disorders
▶Rare or very rare Delirium. delusions. irritability.
psychotic disorder. seizure
▶Frequency not known Dopamine dysregulation syndrome
Nervous system
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Avoid—no information available.
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May suppress lactation; avoid—present
in milk in animal studies.
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Manufacturer advises caution in
severe impairment (no information available).
Dose adjustments Manufacturer advises consider dose
reduction in severe impairment.
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Ophthalmic testing
recommended.
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