ATPL: The consumption of medicines or other substances may have consequences on qualification to fly for the following reasons:1. The disease requiring a treatment may be cause for disqualification.2. Flight conditions may modify the reactions of the body to a treatment.3. Drugs may cause adverse side effects impairing flight safety.4. The effects of medicine do not necessarily immediately disappear when the treatment is stopped.
Question 191, Human Performance and Limitations - ATPL - Airline Transport Pilot license