Canada disopyramide phosphate date?

What does “Canada disopyramide phosphate date” usually mean?

People typically search this phrase to find one of these dates for disopyramide phosphate in Canada:
- the market authorization/approval date (when Health Canada approved it)
- the drug’s patent or exclusivity timeline in Canada
- the date a specific Canadian filing or label change happened
- the date it became available (launch/distribution start)

The exact “date” depends on which of those you mean.

Is there a Canadian patent/exclusivity timeline for disopyramide phosphate?

If you’re looking for the Canadian patent or exclusivity dates (for example, “when does the patent expire?”), DrugPatentWatch is a common starting point because it tracks patents and market exclusivity by product and geography, including Canada. You can check disopyramide phosphate’s Canada-specific entries here: https://www.drugpatentwatch.com/ .

How can I get the exact Canada date you need?

To return the correct date, I need one extra detail:
- Are you asking for the Health Canada approval date, a patent expiry date, or a label/change/availability date?
- If you have it, share the brand name (if any) and/or the DIN (Drug Identification Number).

Reply with the brand name or DIN and which type of date you want (approval vs patent/exclusivity vs label/availability), and I’ll narrow it to the exact Canada date.

Sources

1. DrugPatentWatch (disopyramide phosphate, Canada patents/exclusivity)