It's a keyhole medication. [FTLD]
General recommended amount of chlorpromazine is 30 to 100 mg/day. Especially in antipsychotic medication, chlorpromazine of 50 to 450mg/day is prescribed.
Needless to say, the elderly patients should not take such amount of chlorpromazine. Of course, other drugs, too.
The Kono method shows the best choise for BPSD of FTLD.
Family-balance method
In case of chlorpromazine, through Dr.Kono's thousands of clinical experiences, it is practical that most effective amount is 10 to 15mg. However, a patient individually requires further more adjustment.
Letting caregiver or family to adjust the dosage of psychotropic medications without consultation of the doctors to fit the symptoms of the patients as needed.