How far in advance should you take anti-motion meds prior to getting underway?

• A. 30 minutes
• B. 1 hour
• C. 2 hours
• D. 4 hours

Answer: (B)

Timing is key because anti-motion medicines need time to reach effective levels in your system before you start moving. Most of these meds begin to work in about 30–60 minutes, so taking them roughly an hour before you head out helps ensure relief as you begin to move and decreases the chance of feeling seasick right away. If you take them only 30 minutes before, you might not have full protection when motion starts. If you wait too long in advance, some medicines may wear off before you’re done with the voyage, especially those with shorter durations. So, planning to take it about one hour before getting underway gives you reliable protection as you begin your trip. Always follow the label directions for the specific medication you’re using.