Antipsychotics Flashcards
Chlorpromazine
Antipsychotic
1st generation
DA block
Aliphatic extension
Antipsychotic and antimuscarinic
Haloperidol
Antipsychotic
1st generation
High potency on D2
Thioridazine
Antipsychotic
Piperidine side chain
Middle potency
Middle sedation
Fluphenazine
Antipsychotic
Piperazine side chain
Most potent
Least sedative
Sulpiride
Antipsychotic
Benzamide
Potent D2 blocker
Less off-target effects
Less risk of EPS (targets mesolimbic over negrostriatal)
Good antipsychotic properties
Dantrolene
Muscle relaxant
Clozapine
Antipsychotic
Atypical
Effective
Active metabolite
Agranulocytosis
High risk of weight gain
Olanzapine
Antipsychotic
Clozapine derived
No agranulocytosis
Atypical
Good serotonin affinity
Apriprazole
Antipsychotic
Atypical
PARTIAL agonist (agonist in low DA, antagonist in high DA)
High affinity for 5-HT2A receptor
Low EPS
Does not increase prolactin
Also an antidepressant