In the last month, we’ve seen two more appellate decisions definitively rejecting the idea of some sort of separate cause of action – apart from warning or design defect – for “failure to test,” whatever that might be. In the drug area, as we reported before, the Pennsylvania Superior Court thoroughly killed the concept in Lance v. Wyeth:
[Plaintiff] also maintains that her alleged her causes of action, including her claims for “unreasonable marketing” and “negligent failure to withdraw,” are sustainable because they are akin to a failure to inspect and/or test claim. Citing Hoffman v. Sterling Drug, Inc., 485 F.2d 132, 140-41 (3d. Cir.1973), [plaintiff] argues that a failure to test claim is valid cause of action. We disagree.
In Hoffman, the United States Court of Appeals for the Third Circuit applied Pennsylvania law and concluded that there was sufficient evidence for the jury to find that the manufacturer failed to adequately test its drug to discover potentially harmful side-effects. 485 F.2d at 140-41. Regardless of the Hoffman decision, which is not binding upon this Court, Pennsylvania law has not recognized an independent tort for negligent failure to test. In fact, we have held that “the claim for ‘negligent failure to test’ is not a viable cause of action recognized by our courts[.]” Viguers v. Philip Morris USA, Inc., 837 A.2d 534, 541 (Pa. Super. 2003), aff’d, 881 A.2d 1262 (Pa. 2005).
If there is a duty to test and/or inspect in Pennsylvania, it does not exist as an independent cause of action, but rather, is subsumed within [plaintiff’s] other claims. . . . Therefore, even if there is a general duty to inspect and/or test under Pennsylvania law, it would be subsumed within [plaintiff’s] design defect claims and/or any potential failure to warn claim that [plaintiff] may have had. Because failure to test is not an independent cause of action in Pennsylvania, [plaintiff’s] arguments to the contrary fail.
4 A.3d 160, 168-69 (Pa. Super Aug. 2, 2010) (some citations omitted). In Lance, plaintiffs did not pursue an independent testing-related claim in the Pennsylvania Supreme Court and conceded that testing was “part and parcel of her negligent-marketing claim.” Lance v. Wyeth, 85 A.3d 434, 460 (Pa. 2014).
In addition, [defendant] asserts there is no separate “failure to test claim” apart from the duty to design and manufacture a product that is not defective and unreasonably dangerous. We agree, for if a product is not in a defective condition unreasonably dangerous to the user, an alleged failure to test cannot be the proximate cause of an injury. The failure to establish that the seatbelt sleeve was in a defective condition unreasonably dangerous to the user for purposes of the strict liability claim requires the dismissal of the companion negligence claim.
2010 WL 3219499, at *2 (S.C. Aug. 16, 2010).
Inspired by these two recent decisions – one in our pharma sandbox, and the other a more general product liability case – we’ve decided to make the non-existent duty to test the subject for our latest cheat sheet. So that’s what the rest of this post is, a list of all the cases we could find where the misbegotten idea of some separate and independent duty to test has been rejected by a court. No half-measures here. To get on this list the court has to hold that there is no separate duty to test apart from well-established product liability claims for warning, design, or (maybe) manufacturing defect.Continue Reading Duty To Test Cheat Sheet