M. Pharmacy Quiz-26

Which of the following best defines chronopharmacology?

Study of drug interaction with food

Study of time-dependent variations in drug effects

Study of pharmacokinetics only

Study of adverse effects of drugs

The term circadian rhythm refers to a biological cycle that lasts about:

12 hours

24 hours

36 hours

48 hours

Which hormone is primarily responsible for regulating circadian rhythms?

Cortisol

Insulin

Melatonin

Thyroxine

Chronotherapy involves:

Administering drugs without considering time

Adjusting drug dosing according to the body’s biological clock

Giving maximum drug dose in the morning

Preventing drug interactions

Which of the following is NOT a biological rhythm?

Ultradian rhythm

Circadian rhythm

Infradian rhythm

Hyperdian rhythm

M. Pharmacy Quiz-26

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