6 Questions
What part of the body receives light-dark cycle information from the environment?
Hypothalamus
What is the primary reason for the time of day-dependent absorption of drugs?
Different rates of gastric emptying
What is the primary function of Phase 1 metabolic reactions?
Catabolic reactions
Why does asthma typically occur at night?
Reduced airway calibre
What is the optimal time to administer theophylline medication for asthma?
Evening
What is the potential application of A1/A2a agonists in circadian rhythm regulation?
Shifting the clock
Test your knowledge on the Circadian Timing System (CTS) and its effects on pharmacology, including the role of the SCN, time-dependent drug absorption, and distribution and metabolism.
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