If you are affected by a legal drug, such as a medicine (e.g. cold or allergy tablets)
You may drive only in daylight hours
You must have a passenger to help you drive
You must not drive
Explanation: If you are taking a medication, is it OK to drive?
Most likely, yes. But it is advised that it's best to be absolutely sure before you get behind the wheel.
While most medications don't affect driving ability, some prescription and over-the-counter medicines can cause reactions that may make it unsafe to drive.
