Chlorpromazine, an antipsychotic drug, also called Thorazine or Largactil
Irving Taylor collaborated with on-site research into the drug Thorazine.
These may include serum BSL if olanzapine has previously been prescribed, thyroid function if lithium has previously been taken to rule out hypothyroidism, liver function tests if chlorpromazine has been prescribed, CPK levels to exclude neuroleptic malignant syndrome, and a urinalysis and serum toxicology screening if substance use is suspected.