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Canadian Class Actions Monitor

Tag Archives: Commonality

The Often Forgotten Tool: The Decertification Motion

Posted in Class Actions

It is tempting for lawyers to look at their cases as moving in a straight line, with each phase building towards the next. However, as class proceedings progress, new facts or circumstances may arise that undermine the issues for which the proceeding was certified for in the first place. In such circumstances, Defendant’s counsel should take a step back to analyze whether a motion for decertification is potentially appropriate.

Plaunt: An example of a recent decertification motion

This is exactly what happened in Plaunt v. Renfew Power Generation Inc.[1] In Plaunt, a class of approximately 450 individuals in Ontario who owned property surrounding Round Lake had their action certified against Renfrew Power Generation (“RPG”).… Continue Reading

Successful Resistance of Certification in a Pharmaceutical Class Action

Posted in Class Actions

In recent years, many pharmaceutical class actions in Canada that have proceeded to a motion for certification have been certified. However, the recent case Batten v. Boehringer Ingelheim (Canada) Ltd.[1] [Batten] is another welcome example of a Canadian court denying certification of a proposed pharmaceutical class action.[2] The case involves the novel oral anticoagulant (NOAC), Pradaxa®.

Despite pleading many causes of action, the plaintiffs pursued only their “failure to warn” claim for certification. The allegation centred around the fact that, for the majority of the relevant time period, Pradaxa® (unlike the pre-existing commonly used anticoagulant, warfarin) did not have a specific antidote that could reverse its anticoagulant effect.… Continue Reading