see also:

• extrapyramidal reactions such as oculogyric crisis, dystonic reactions, akathisia

• an irreversible, disabling movement disorder usually due to long term use of medications which block dopamine D2 receptors such as:
  • anti-emetics such as metoclopramide (Maxolon)
  • phenothiazines including prochlorperazine (Stemetil) and chlorpromazine (Largactil)
  • butyrophenone type antipsychotic agents including haloperidol and droperidol (Droleptan)