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Transport Canada - Road Safety

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Index
Editorial
Progress ...but...
The Emotional Aftermath
Alcohol, Breathalysers & You
How Alcohol Affects Your Behaviour
Drugs and driving
It's the Law of the Land
How Saving a Few Dollars Can Cost You Thousands
No Thanks - I'm Driving
Where the Road Ends, the Law Continues
Quiz
Contacts

Road Safety's Main Menu
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Anything that may impair your ability to make decisions should never be mixed with driving. These substances to avoid include not only illegal drugs such as marijuana but many prescription and over-the-counter medications as well.

Many of the drugs people take to treat medical conditions have little or no effect on driving when used by themselves and in recommended doses. Often, the greatest danger lies in combining drugs and alcohol. The combined effects of alcohol and another drug can be much greater than the effect of either one taken alone.

There are thousands of drugs whose effects, either alone or in combination with other drugs or alcohol, have the potential to impair your ability to operate a vehicle safely. These drugs can affect some people more than others. Even in the same person, the effects can vary at different times. You may not be aware of the effects of a drug, but they are there. Don’t be fooled.

The best bet is to ask your doctor or pharmacist for advice on whether you should drive after taking any type of medication. Also ask whether even a small amount of alcohol could greatly increase the impairing effect of the drug. When in doubt, keep drugs and alcohol separate from driving.


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It's the Law of the Land


Last updated: 2005-03-09 Top of Page Important Notices