Final answer:
The common feature shared by the medications mentioned is that they are all antipsychotic medications.
Step-by-step explanation:
The common feature shared by the medications mentioned is that they are all antipsychotic medications. Antipsychotics, also known as neuroleptics, are a class of psychotropic medication primarily used to manage psychosis, including delusions, hallucinations, paranoia, or disordered thought, primarily in schizophrenia but also in a range of other psychotic disorders. They are also used in conjunction with mood stabilizers to treat bipolar disorder.