Which typical antipsychotics are the most potent?

• Phenothiazines group (e.g. chlorpromazine, thioridazine, fluphenazine)
• Thioxanthenes group (e.g. thiothixene)
• Butyrophenones (e.g. haloperidol)

*to memorize, you can try to use this mnemonic: "Party Till Bored!" (Party = Phenothiazine, Till = Thioxanthenes, Bored = Butyrophenones)