Defective Medical Device Cases in Georgia
<p>The FDA pathway controls almost everything. Medical device product liability sits at the intersection of Georgia state law, federal FDA regulation, and the learned intermediary doctrine. The viability of claims depends substantially on how the device was approved by the FDA, what theories are pleaded, and whether federal preemption under <em>Riegel v. Medtronic</em> applies.</p> <table> <thead> <tr> <th>FDA approval pathway</th> <th>Review intensity</th> <th><em>Riegel</em> preemption</th> <th>Available state law claims</th> </tr> </thead> <tbody> <tr> <td>Premarket Approval (PMA)</td> <td>Most rigorous; Class III high-risk devices</td> <td>Yes; bars claims imposing duties beyond FDA requirements</td> <td>Parallel claims only (state duty must match federal requirement)</td> </tr> <tr> <td>510(k) clearance</td> <td>Substantial-equivalence review to predicate devices</td> <td>Generally no preemption</td> <td>Standard design defect, manufacturing defect, failure to warn</td> </tr> <tr> <td>De Novo classification</td> <td>Novel devices without predicate; intermediate review</td> <td>Analysis is fact-specific</td> <td>Variable; depends on FDA conditions imposed</td> </tr> </tbody> </table> <h2>The FDA approval pathway determines preemption exposure</h2> <p>Medical devices reach the U.S. market through three primary FDA pathways:</p> <ul> <li><strong>Premarket Approval (PMA):</strong> The most rigorous pathway for Class III high-risk devices. Devices that received PMA are subject to federal preemption under <em>Riegel v. Medtronic, Inc.</em>, 552 U.S. 312 (2008).</li> <li><strong>510(k) clearance:</strong> Devices substantially equivalent to existing devices receive 510(k) clearance through a less rigorous review. Devices cleared through 510(k) are generally not subject to <em>Riegel</em> preemption.</li> <li><strong>De Novo classification:</strong> A pathway for novel devices that do not have predicate devices. Preemption analysis is more complex.</li> </ul> <p>The preemption analysis is therefore not uniform across medical devices. A plaintiff’s first task is identifying the FDA approval pathway for the specific device.</p> <h2>PMA-approved devices face strong preemption defenses</h2> <p>For PMA-approved devices, <em>Riegel</em> preemption blocks state law claims that would impose duties different from or in addition to federal requirements. This effectively bars:</p> <ul> <li>State law claims seeking to require warnings beyond FDA-approved labeling</li> <li>State law claims alleging design defects in features specifically approved by the FDA</li> <li>State law claims based on manufacturing methods specifically approved by the FDA</li> </ul> <p>What remains available are “parallel claims” (state law claims based on the manufacturer’s failure to comply with the FDA-approved specifications). A plaintiff alleging that the device was manufactured in violation of the FDA-approved manufacturing process can proceed, because the </p>