The term 'pharmacological amount' can be summarized as the amount of a drug or medication that is prescribed to a patient. The crossword solution for this term is 'DOSE, ' which is the amount of a drug or medication that is taken at one time. DOSE is usually measured in milligrams (mg) or micrograms (mcg). It is important to take the correct DOSE of a medication, as too much or too little can have serious consequences.