When we think of prescription medical devices, we usually think of the sorts of devices that are implanted during surgery and tend to end up in litigation—artificial joints, pacemakers, surgical meshes, and bone cements, to name a few. Devices according to the FDCA also include “in vitro reagent[s] . . . intended for use in the diagnosis of disease or other conditions.” There are a whole slew of diagnostic devices that are used to test blood, tissue, or other stuff from the body to provide useful health information. Some of them get used directly by health care professionals, some can be purchased over-the-counter, and some need a prescription for the patient to use it at home. We know that plaintiffs sue over just about every kind of device under a range of theories, but we do not recall seeing consumer fraud claims over prescription diagnostic devices. That is what we have in Andren v. Alere, Inc., No. 16cv1255-GPC(NLS), 2016 U.S. Dist. LEXIS 124252 (S.D. Cal. Sept. 13, 2016), and we thought the issues were interesting enough to spend a little time sharing them with devoted readers.
Andren is a decision on a motion to dismiss a purported class action complaint brought by two plaintiffs, each of whom claimed to have suffered thrombotic events from inadequate anticoagulation as a consequence of inaccurate readings on a defendant’s test kit, which checks blood clotting times for people on anticoagulation therapy. We have some guesses about why they did not just pursue product liability claims for personal injury and some of the hurdles that they would stumble over on the way to class certification. None of that really mattered yet, because they tried to assert claims sounding in fraud and Fed. R. Civ. P. 9(b) requires heightened pleading for such claims. Some background on the device is in order first. Unlike the court, which had a discussion of what beyond the complaint it could consider—which we will omit here—we can say that the defendant recently elected to discontinue and withdraw the device that plaintiffs claim to have used, which followed the earlier recall of lots of the product made since 2008 because of issues with accuracy in certain patient populations or settings. Plaintiffs’ allegations were not limited to the particular device they used and were predictably broad. They alleged that the defendant and its predecessors received thousands of complaints of “malfunctions,” including some number that results with their devices differed significantly from what independent laboratories found on the same samples. Id. at **3-4. They alleged that FDA issued warning letters about adverse event reporting and other issues after 2005 and 2006 inspections of defendant’s predecessor in 2005 and 2006—well before the device at issue was cleared or sold. Id. at **4-5. In April 2014, the test strips portion of the test kit were recalled. In December 2014, the monitor portion and other products in the line were recalled. The recalls were because readings with the kits were sometimes significantly lower than they would have been if tested by laboratories. Id. at **5-6.
They way that these readings (of the International Normalized Ratio or “INR”) work is numbers that are lower than the expected range for someone on anticoagulation therapy (with the range depending on the underlying condition and other factors) should result in increased anticoagulation therapy. Having too much anticoagulation therapy can put a patient at risk for undesired bleeding. Each plaintiff claimed that their readings from the defendant’s test kits were incorrectly high, so they either failed to take a dose of anticoagulation on a certain day or reduced his regular dosage of anticoagulation over time—with each plaintiff apparently taking these actions without consulting health care providers. Id. at **7-9. So, the alleged product issues here were the opposite of the reason for the recalls. And then the plaintiffs claimed to have suffered a stroke (not specified as ischemic or hemorrhagic, but the former is about seven times more common and this one was apparently followed by transient ischemic attacks) or a transient ischemic attacks. Id. Based on the recounting of the medical allegations, then, the plaintiffs claimed the sort of injuries that were also the opposite of the risk implicit in the recall.Continue Reading Consumer Fraud Allegations For A Prescription Medical Device Do Not Pass The Test