Rosen v. St. Jude Medical, Inc.Rosen v. St. Jude Medical, Inc.
MEMORANDUM-DECISION and ORDER
I. INTRODUCTION
In this medical device case, Plaintiff Susan Rosen (“Plaintiff’) alleges that she
II. BACKGROUND
A. Statutory and Regulatory Background
The Medical Device Amendments (“MDA”) to the Food, Drug, and Cosmetic Act (“FDCA”), 21 U.S.C. § 301 et seq., require certain medical devices to undergo a stringent Pre-Market Approval (“PMA”) process by the Food and Drug Administration (“FDA”) before they may be marketed and sold to the public. 21 U.S.C. § 360e; Riegel v. Medtronic, Inc.,
Even after a device is FDA-approved and marketed to the public, “all PMA-approved devices are subject to the same federal device-specific regulation!, including] complying with the standards set forth in their individual approved PMA applications.” Riegel v. Medtronic, Inc.,
B. Riata Leads
Defendants
C. Plaintiffs Implantation and Removal of Riata Lead
Plaintiff was implanted with a Riata Lead in 2004. Am. Compl. ¶ 8. On or around September 25, 2012, Plaintiffs treating physician determined that the lead was not operating properly and suspected that it may have fractured. Id. On or around October 8, 2012, Plaintiffs Riata Lead was surgically extracted; the surgeon found that it had indeed fractured, and the conductor coils had “externalized.”
D. FDA Inspections and Reports
1. 2009
In 2009, the FDA conducted a for-cause Quality Systems Inspection Technique (“QSIT”) of one of Defendants’ manufacturing facilities in California. Am. Compl. ¶ 50. The inspection required Defendants to provide a list of all Corrective and Preventative Action (“CAPA”) and Product Improvement Requests (“PIR”) opened since 2002. Id. ¶ 50. Defendants’ list included PIRs, such as, “cable fracture,” “Riata coil fracture,” “Missing DF-1 crimps,” “Riata Lead with incorrect conduction paths,” “Riata Lead abrasion,” “Insufficient crimp,” “Riata perforation,” and “Riata Lead cable coating abrasion.” Id. The FDA’s inspection also revealed deficiencies in Defendants’ “handling of complaints, making Medical Device Reporting (“MDR”)
As part of the 2009 QSIT, the FDA interviewed Defendants’ Director of Regulatory Compliance, who provided the FDA with a spreadsheet of all complaints for the Riata Leads dating back to 2002, when the Riata Leads entered the U.S. market. Am. Compl. ¶ 54. The spreadsheet indicated that since 2002, a total of 8,463 complaints had been filed; however, the FDA “adverse event database” showed only 3,689 MDRs reported. Id. Following the inspection, the FDA’s review revealed that “in some cases Defendants failed to submit MDR reports containing all information reasonably known to them in accordance with the provisions of 21 C.F.R. § 803.50(b).” Id. ¶ 56. “Specifically, the complaint files show that the complainants reported perforation adverse events for the Riata [Leads], ... but these events were not reported as ‘perforations’ in the associated MDRs submitted to the FDA by [Defendants].” Id.
On July 8, 2009, the FDA issued an eight-item FDA-483 report,
2. 2011
A 2011 FDA report indicated that Defendants’ CAPAs limited their analysis to “externalized cables and [did] not include exposed cables or all other forms of abrasion, which FDA considers important contributors to the published rate of all abrasion presented in [Defendants’] November 2011 Product Performance Report (“PPR”).” Am. Compl. ¶ 60. The FDA’s report also noted “numerous instances of underreporting and ... that the terms ‘externalized cable’ or even ‘abrasion’ may not be employed when it is a contributing cause.” Id. ¶ 62. It further indicated that Defendants may have failed to report “the diagnosis of the lead mechanical failure,” and that Defendants may have been under-reporting “inappropriate high voltage shock delivery” “due to their limiting terminology.”
E. Dear Doctor Letters and Recall
On December 15, 2010, Defendants published a “Dear Doctor” letter indicating “issues with defects in the insulation” of several Riata Leads models. Am. Compl. ¶ 91. The letter addressed vulnerability of the Leads’ insulation to “abrasion,” which may prevent the Leads from performing properly, and it also published the Leads’ current abrasion rate. Id. ¶¶ 92-93.. Defendants did not recall the Leads, but rather noted that they were “phasing out” all Riata Leads by the end of 2010. Id. ¶ 94. On Nov 28, 2011, Defendants published a second Dear Doctor letter, which indicated that the previously published abrasion rate in 2010 had increased. Id. ¶¶ 95-96.
F. Review of the Complaint
Plaintiff asserts that her Riata Lead was defective due to Defendants’ failure to comply with the “specifications, requirements, federal regulations,’ and/or the PMAs,” in the following ways: (1) failure to manufacture the internal conductors, or cables, at sizes consistent with applicable requirements; (2) inconsistent insulation diameters and/or thickness surrounding the electric conductors; (3) failure to comply with approved methods and/or specifications and requirements of curing and sterilization during the manufacture process; (4) processing the leads in a solution which caused the cables and/or conductors to stretch and then vibrate when exposed to electrical charge through the silicone; and (5) failure to crimp the leads with a controlled, uniform degree of force, which resulted in insecure crimps over the length of the Leads. Am. Compl. ¶¶ 82-86. These defects resulted in “increased tension, bending and/or movement of the internal conductors, or cables, within the insulation thereby causing inside-out abrasion.” Id. Ultimately, these defects caused the cables to protrude through the insulation and come in contact with materials and body fluids, which can produce painful shocks and fracture, or otherwise prevent the device from functioning properly. Id. ¶¶ 87-88.
In the Complaint, Plaintiff asserts three causes of action under New York common law: (1) strict liability for manufacturing defect; (2) negligent manufacturing defect; and (3) failure to warn. Am. Compl. ¶¶ 109-124. Plaintiff alleges that she suffered physical, emotional, and economic damages resulting from “extrusion of the conductor, compromised lead insulation, increased lead impedence, and electrical abnormalities in her Riata Lead resulting in invasive and dangerous surgery.” Id. ¶ 10.
III. LEGAL STANDARD
To survive a motion to dismiss pursuant to Federal Rule of Civil Procedure 12(b)(6), a “complaint must contain sufficient factual matter, accepted as true, to ‘state a claim to relief that is plausible on its face.’ ” Ashcroft v. Iqbal,
IV. DISCUSSION
Defendants argue that Plaintiffs manufacturing defect claims should be dismissed because they are expressly preempted by federal law, and they fail to satisfy pleading standards under the Federal Rules of Civil Procedure. See Mot. at 10-17. With respect to Plaintiffs failure to warn claim, Defendants argue that it is expressly and/or impliedly preempted, and also fails to establish causation between Defendants’ alleged violation of federal law and Plaintiffs injuries. See id. at 17-24.
A. Manufacturing Defect
1. Express Preemption
a. Preemption Under Riegel and § 360k
Section 360k of the MDA contains an express preemption provision that “no State '... may establish or continue in effect with respect to a device intended for human use any requirement (1) which is different from, or in addition to, any requirement applicable under this chapter to the device, and (2) which relates to the safety or effectiveness of the device or to any other matter included in a requirement applicable to the device under this chapter.” 21 U.S.C. § 360k.
In Riegel, the Supreme Court announced a two-prong test to determine whether a state law claim is expressly preempted under § 360k: (1) whether the federal government has established requirements applicable to the medical device, and (2) if so, whether the state law claim would impose requirements that are “different from or in addition to” the federal requirements.
Since Riegel, courts have found, that to plead a parallel state law claim, the 'plaintiff must “allege that the ‘defendant violated a particular federal specification referring to the device at issue.’” See, e.g., Wolicki-Gables v. Arrow Intern., Inc.,
b. Parallel Claim: Device Specific vs. General Requirements
Under 21 C.F.R. § 820.1(a)(1), the FDA has established Current Good Manufacturing Practices (“CGMP”), which set forth general requirements for medical device manufacturers that, inter alia, “govern the methods used in, and the facilities and controls used for, the design, manufacture, packaging, labeling, storage, installation, and servicing of all finished devices intended for human use.” Id. However, the FDA recognizes. that these requirements “are intended to serve only as ‘an umbrella quality system,’ providing ‘general objectives’ medical device manufacturers-must seek to achieve.” Horowitz v. Stryker Corp.,
PMAs, on the other hand, are “device specific,” since they require the FDA to review and approve voluminous specifications applicable to that particular device. See Riegel,
Thus, at the pleading stage, a dilemma is presented-a Plaintiff must plead with enough specificity the alleged federal violation to satisfy Twombly and to avoid preemption under § 360k, but what level of specificity may a court require of a plaintiff who has limited access to the device-specific violations at the time she files her complaint? Defendants argue that, in order to survive preemption, Plaintiff must identify the specific PMAs that Defendants purportedly violated. Mot. at 13; Reply at 3; see also Riegel,
The Second Gircuit has yet to address this precise issue, and it appears that the district courts within the Circuit disagree as to whether a plaintiff must plead a device-specific violation. Compare Ilarraza,
In Horowitz, the court did not explicitly hold that the plaintiff had to plead a PMA violation; rather, it found that the plaintiff failed to state a claim because she could not establish a cognizable link between the alleged violation and her injuries. Horowitz,
In contrast, Gelber held that “by pleading the conduct which plaintiff[ ] allege[s] violated the CGMP requirements, describing evidence of the alleged violation, and directing plaintiffs to the CGMP requirements generally, plaintiffs have given defendants more than ample notice of the alleged violation of federal law.”
The Fifth Circuit has held that “if a plaintiff pleads that a manufacturer of a Class III medical device failed to comply with either the specific processes and procedures that were approved by the FDA [i.e. the PMAs] or the CGMPs themselves and that this failure caused the injury, the plaintiff will have pleaded a parallel claim.” Bass,
The Seventh Circuit has also held that a plaintiff need not plead a specific PMA violation, cautioning that the “proposed distinction between concrete, product-specific requirements and more general requirements would ... leave injured patients without any remedy for a wide range of harmful violations of federal law. The FDA regulations contain many requirements that are not concrete or product-specific, yet which are obviously vital to producing safe and effective medical devices.” Bausch,
First, the meaning of the FDA’s requirements will present questions of law for the court to decide, not questions of fact for a jury to decide. Second, those questions of law will be questions of federal law, subject to the usual processes for reconciling conflicting views. Third, the proposed distinction between general requirements and concrete, product-specific requirements seems to us more slippery and less workable than its proponents acknowledge. And fourth ... we believe the proposed distinction cannot be derived from the language of the statutory preemption provision or from its purpose, to provide preemption for medical device manufacturers to the extent they actually comply with stringent requirements of federal law.8
Id.
Defendants argue that these two decisions are incorrect, and the Court should instead follow two other circuit court decisions. See Reply at 2. Defendant first relies on In re Medtronic, Inc., which held that a manufacturing defect claim based on noncompliance with CGMPs was preempted.
Defendants next rely on Wolicki-Gables v. Arrow Int’l, Inc.,
After careful consideration, the Court finds that at the pleading stage, where a plaintiff has limited access to the PMAs at the time she files her complaint, allegations that the defendant violated either the PMAs or CGMPs, so long as they are supported by sufficient factual evidence of the violation and demonstrate a causal connection to the alleged injuries, are all that is required to satisfy Twombly and avoid preemption under § 360k and Riegel. See also Hofts v. Howmedica Osteonics Corp.,
c. Application
With that framework in mind, the Court now turns to Plaintiffs allegations. Plaintiff has alleged five specific defects that she claims violated Defendants’ PMAs, the CGMPs, and/or other federal specifications. Am. Compl. ¶¶ 82-86. In support of her allegations, Plaintiff references FDA enforcement actions from 2009 and 2011, a Dear Doctor letter from 2010 that indicated defects in insulation in several Riata Leads models, and a 2011 Dear Doctor letter indicating an increased insulation abrasion rate. Id. ¶¶ 93-96. Plaintiff also states that the FDA issued a Class I recall in 2011 due to “failures associated w/ lead insulation abrasion ... [which] may cause the conductors to become externalized.” Id. ¶ 99. Plaintiff alleges that these violations led to abrasion and/or externalization of her Riata Lead, which caused the device to malfunction and/or to “fracture.” See id. ¶ 9. Plaintiff further states that when her Riata Lead was surgically extracted in October 2012, it was found to have fractured and the conductor coils had externalized. Id.
The Court finds that Plaintiff has sufficiently pled a parallel state claim under the standard stated supra by: (1) alleging that Defendant violated . the applicable PMAs and/or CGMPs; (2) providing factual support in the form of Dear Doctor letters and FDA actions, as well as a recall, which further support her allegations of a manufacturer defect; and (3) demonstrating a cognizable link between the violations and her injuries, in that insulation abrasion led to externalization and/or fracturing of her Riata Lead, which her physician determined had occurred when the Lead was surgically extracted. See Gelber,
2. Sufficiency of the Complaint Under Federal Rule of Civil Procedure 8
Although the Court finds that Plaintiffs manufacturing defect claims survive preemption under § 360k, it must still determine whether her claims are sufficiently plausible under Federal Rule of Civil Procedure 8 and Twombly. See Smith & Nephew, Inc.,
Defendants argue that Plaintiffs strict liability and negligent manufacturing defect claims fail to meet the pleading standards under Federal Rules of Civil Procedure 8 and 12(b)(6) because Plaintiff has alleged only that Riata Leads were “in general” prone to manufacturing defects, not that her particular lead was defective. Mot. at 10-12. Defendants also claim that simply because Plaintiffs device may have malfunctioned does not mean that it was necessarily defective, as it functioned properly for nearly eight years, and a number of variables, other than a defect, could have caused the device to malfunction.
In support of their argument, Defendants cite several cases where the plaintiffs failed to plead sufficient facts to survive a motion to dismiss. Mot. at 12; see also Riley v. Cordis Corp., 625 F.Supp.2d
The Court finds that the present case is easily distinguishable from those relied on by Defendants. As discussed in detail supra, Plaintiff has alleged specific manufacturing defects and shown a casual connection between those defects, the violations of applicable federal regulations, and her injuries. Plaintiffs claims are neither eonclusory nor formulaic. Moreover, “ ‘[t]he issue is not whether a plaintiff will ultimately prevail but whether the claimant is entitled to offer evidence to support the claims.’ ” York v. Ass’n of the Bar of City of N.Y.,
Accordingly, the Court finds that the Complaint sets forth allegations that have “factual content that allows the court to draw the reasonable inference that the defendant is liable for the misconduct alleged.” Iqbal,
B. Failure to Warn
Under New York law, to prevail on a claim for failure to warn, a plaintiff must demonstrate that “(1) a manufacturer has a duty to warn (2) against dangers resulting from foreseeable uses about which it knew or should have known, and (3) that failure to do so was the proximate cause of the harm.”
Additionally, “[t]his duty is a continuous one, and requires that the manufacturer be aware of the current information concerning the safety of its product.” Bee v. Novartis Pharm. Corp.,
Plaintiff claims that Defendants have breached their continuing duty to: (1) “monitor the Riata Leads post-approval and to discover and report to the FDA any complaints about product performance and any health consequences of which they [we]re aware that may be attributable to the product”; and (2) “provide ongoing warnings and instructions regarding safety hazards associated with the Leads.” Am. Compl. ¶¶ 120-21. Defendants assert that both alleged duties are expressly and impliedly preempted, and that Plaintiff has failed to show causation between the alleged violation and her injuries. Mot. at 18, 22.
1. Express Preemption
Defendants argue that any requirement to provide ongoing warnings beyond the initial, FDA-approved label would be an “additional requirement” in violation of § 360k. Mot. at 18. Plaintiff responds that its failure to warn claim is not based on labeling but rather Defendants’ failure to follow federal requirements regarding reporting of adverse event information. Resp. at 17. The Court agrees with Plaintiffs interpretation of her claims, and thus will determine whether Plaintiffs allegation that Defendants failed to comply with their reporting requirements is expressly preempted.
“Once the FDA approves a [Class III medical] device, the manufacturer is required to report any information that reasonably suggests that the device (1) may have caused or contributed to a death or serious injury or (2) has malfunctioned and that any recurring malfunction ‘would be likely to cause or contribute to a death or serious injury.’” Stengel v. Medtronic, Inc.,
In Hughes v. Boston Scientific Corp., the Fifth Circuit held that the plaintiff sufficiently pled a parallel failure to warn
Defendants argue that: (1) these decisions are limited to those particular states; and (2) in New York, a device manufacturer is only required to report to doctors, not the FDA. Reply at 4-9. First, although the Court agrees that those decisions apply only to the particular state laws discussed therein, because New York imposes a similar duty, their principles are nonetheless applicable to this case. Specifically, New York law imposes a “continuing obligation” to use “the exercise of reasonable care” in warning of potential dangers, Davids,
Second, Plaintiff is not claiming that Defendants breached their duty by failing to inform her physician directly about known risks and dangers; rather, she contends that Defendants failed “to discover and report to the FDA any complaints ... [to] provide ongoing warnings and instructions regarding safety hazards,” and in doing so violated state law. Resp. at 20 (emphasis added). Specifically, Plaintiff alleges that Defendants failed to comply with FDA reporting requirements, including 21 C.F.R. § 803.50, and that “because [Defendants] violated the FDCA, [they are] subject to state law liability.” Resp. at 18, 20. Plaintiff points out that the FDA publishes adverse events and MDRs in a public, searchable database called the Manufacturer and User Facility Device Experience (“MAUDE”), which physicians and the general public may access to view safety data on medical devices. Am. Compl. ¶ 66. Thus, Plaintiff argues that Defendants’ failure to timely report to the FDA led to a violation of state law, in that Defendants also did not exercise reasonable care in informing the medical community of known risks. See Resp. at 18-20.
Because Plaintiff has alleged a violation of a federal regulation, and New York imposes a similar state duty as those at issue in Hughes and Medtronic, Inc., the Court finds that Plaintiffs failure to warn claim is “parallel” and not “different or in addition to” the applicable requirements under federal law. See Hughes,
2. Implied Preemption
Defendants next argue that if Plaintiffs failure to warn claim is not expressly preempted, then, alternatively, it is impliedly preempted. Mot. at 22. Defendants argue that their duty to file reports
Buckman involved allegations that the defendant manufacturers “made fraudulent representations to the [FDA] in the course of obtaining [pre-market] approval.”
Furthermore, as several recent decisions have made clear, Buckman does not stand for the broad proposition, as Defendants have suggested, that all claims under state law for failure to comply with FDA reporting requirements are barred. See, e.g. Gale v. Smith & Nephew, Inc.,
S. Causation
Plaintiff alleges that “had Defendants properly and timely reported ad
Defendants argue that Plaintiff has failed to show causation because: (1) Plaintiff has not demonstrated how Defendants’ alleged reporting violations actually caused her injury; (2) even if Defendants had properly reported adverse events, they would not necessarily have reached Plaintiffs physician because the FDA “may,” but is not required, to publish them in the public database under 21 C.F.R. 803.9(a); and (3) even after the FDA published the reports indicating Defendants’ previous reporting violations, Plaintiffs treating physician took no immediate remedial action. Mot. at 20; Reply at 6, 9.
In order to show causation, a plaintiff must demonstrate a “causal connection between the wrong and the injury.” Assoc. Gen. Contractors of Cal., Inc. v. Carpenters,
Here, Plaintiff was implanted with the Riata Lead in 2004 and had it surgically extracted in 2012. Am. Compl. ¶ 8. She alleges that Defendants waited until 2008 to report adverse events from 2004, and that Defendants also under-reported or mis-classified other adverse events from 2002 through 2009. Resp. at 17-20. Thus, Plaintiffs allegations concerning Defendants’ failure to comply with its reporting requirements occurred during the relevant time period in which Plaintiff used Defendants’ device, cf. Franzese v. St. Jude Medical, Inc., No. 13-CV-3203,
Moreover, Plaintiff alleges that, had Defendants reported the adverse events, they would have reached her physician through the MAUDE public database. Resp. at 18. Although the FDA is not required to publish all adverse reports, Defendants do not contest that the FDA nonetheless regularly publishes them, including the reports at issue here. See Reply at 6-9. Therefore, Plaintiffs allegation that her injuries may have been avoided or mitigated had Defendants timely complied with their reporting requirements is not “purely contingent” or speculative. See Holmes,
Finally, the Court rejects Defendants’ remaining argument that Plaintiffs physician’s “failure” to take immediate, remedial action following the FDA’s reports eliminates a causal connection between Defendants’ reporting violations and Plaintiffs injuries. See Reply at 8-9.
Accordingly, Plaintiffs failure to warn claims are not preempted, and Plaintiff has sufficiently pled her allegations to survive Defendants’ Motion to dismiss.
y. CONCLUSION
Accordingly, it is hereby:
ORDERED, that Defendants’ Motion (Dkt. No. 25) to dismiss Plaintiffs Amended Complaint (Dkt. No. 19) for failure to state a claim pursuant to Federal Rule of Civil Procedure 12(b)(6) is DENIED; and it is further
ORDERED, that Defendants’ Motion (Dkt. No. 8) to dismiss Plaintiffs original Complaint (Dkt. No. 1) for failure to state a claim pursuant to Federal Rule of Civil Procedure 12(b)(6) is DENIED as moot; and it is further *
ORDERED, that the Clerk of the Court serve a copy of this Memorandum-Decision and Order on all parties in accordance with the Local Rules.
IT IS SO ORDERED.
Notes
. Because this case is before the Court on a motion to dismiss for failure to state a claim, the allegations of the Complaint are accepted as true and form the basis of this section. See Boyd v. Nationwide Mut. Ins. Co.,
. Defendant Pacesetter, Inc. is a wholly owned subsidiary of Defendant St. Jude Medical, Inc. Am. Compl. ¶¶ 11 — 1-3.
. Plaintiff defines ''externalization” as occurring when the ICD’s cables and/or conductors “protrude through the insulation, causing them to be in contact with materials and fluids that can prevent the proper functioning of the ICD.” Am. Compl. ¶ 87.
. “MDRs are the mechanism by which the FDA receives significant medical device adverse events from manufacturers, importers, and user facilities, so that problems can be corrected quickly.” Am. Compl. ¶ 65.
. "An FDA Form 83 is issued to firm management at the conclusion of an inspection when an investigator has observed any conditions that in their judgment may constitute violations of the [FDCA] and related Acts.” Am. Compl. ¶ 71.
. An October 2012 Wall Street Journal ("WSJ”) article also reported that at least three physicians "had encountered abrasion in the Riata Leads between 2006 and 2009. However, when these doctors brought the incidents to the attention of [Defendants] they were told by company officials and field representatives that the incidents were isolated.” Am. Compl. ¶ 68. Because Defendants "did not adequately submit this information to the FDA and/or otherwise advise the public," "doctors were left with the impression that such problems were rare.” Id. ¶ 67. The WSJ article also reported that Defendants had been tracking the abrasion issue for "several years,” and conducted an internal audit in 2008, which concluded that the Riata Leads had "potentially serious insulation problems including inside-out abrasion.” Id. ¶ 68.
. Because the PMAs involve trade secrets and/or confidential commercial information provided to the government, they are not publicly available in their entirety. See Resp. at 7 n. 3; see also 5 U.S.C. § 552(b)(4). Only the PMA number, date, and a brief description of the PMA contents are provided on a publicly-accessible website. See Resp. at 16.
. Section 360k states that a state may not impose any requirement that is "different from, or in addition to, any requirement applicable under this chapter.” 21 U.S.C. § 360k (emphasis added).
. Some courts have stated in deciding a motion to dismiss that a plaintiff is required to allege that "a specific product unit was defective as a result of some mishap in the manufacturing process itself, improper workmanship, or because defective materials were used in construction.” See, e.g., Goldin v. Smith & Nephew, Inc., No. 12 Civ. 9217,
. Relatedly, Defendants have submitted the PMAs for the Riata Leads and request that the Court both take judicial notice of them and consider their contents in evaluating the sufficiency of Plaintiff's Complaint. See Mot. at 7-10. Because the existence of the PMAs is not in dispute, and its accuracy can be "readily determined” and "cannot reasonably be questioned,” due to its publication on the FDA website, the Court takes judicial notice of this fact alone. See Fed.R.Evid. 201(b); see also Mot. at 7 n. 3. However, Plaintiff's reference to the PMAs in her Complaint does not permit the Court to review them for the substance of their content. See id. at 15 n. 5. Plaintiff did not have access to complete versions of the PMAs at the time she drafted her Complaint, and her general reference to the PMAs is insufficient to permit the Court to consider/them for their substantive content. See Global Network Commc'ns, Inc. v. City of New York,
. The Court notes that Plaintiff has not pled whether her failure to warn claim is based on negligence or strict liability. See Compl. ¶¶ 119-24. However, the lack of specificity, which Defendants do not contest, is inconsequential. See Martin v. Hacker,
. The Court notes that Defendant's reference to a footnote in Buckman, which states that “[t]he FDCA leaves no doubt that it is the Federal Government rather than private litigants who are authorized to file suit for noncompliance with the medical device provisions,” is unavailing.