It's quite likely that some of the precedents that have been set in other jurisdictions, such as Oregon and the Netherlands, would be used here in Canada as well.
Typically, patients who consume these drugs in the home setting use long-acting barbiturate drugs, which is a class of drugs that hasn't been used very much in Canada in the last 20 years. Barbiturate drugs are used primarily for sleep.
There are some availability challenges with these drugs. For example, one of the drugs that's used is no longer marketed in Canada. Therefore, part of the process of considering which drugs would be used would be to look at what is currently available in Canada, and if certain drugs were not available, to look at how to make them available if they've been used successfully in other jurisdictions.