Michigan Supreme Court Issues Ruling on Michigan’s Generic Drug Substitution Statute
On June 11, 2014, the Michigan Supreme Court issued its decision in Michigan ex rel. Gurganus v. CVS Caremark Corp., and ruled that Michigan law requires a pharmacist to pass on the difference in cost between the wholesale cost of a brand-name drug and the wholesale cost of a generic drug to the purchaser when a generic drug is substituted for a brand-name drug (and only then). The case involved two consolidated class actions and a qui tam action against multiple pharmacies alleging that the pharmacies violated MCL 333.17755(2) by failing to pass on the savings to customers when substituting brand-name drugs with generic drugs. The plaintiffs further alleged that the defendant pharmacies necessarily violated the Health Care False Claim Act (HCFCA), MCL 752.1001 et seq, and the Medicaid False Claims Act (MFCA), MCL 400.601 et seq., by violating MCL 333.17755(2) and then submitting claims for reimbursement to the state.
The trial court granted summary disposition to the defendants because it found that the plaintiffs failed to state a claim upon which relief could be granted. The trial court noted that the plaintiffs did not plead with specificity any transactions involving the defendants that purportedly violated MCL 333.17755(2). The plaintiffs relied on a small set of cost data from a single out-of-state pharmacy during a brief time period to support their allegations of systematic fraudulent activity in Michigan by the defendants. The Court of Appeals reversed the trial court’s decision, finding that the plaintiffs’ general allegations were sufficient to avoid summary disposition. The Court of Appeals then reached several issues related to whether the HCFCA and MFCA created private rights of action. The panel also held that MCL 333.17755(2) applied to all transactions in which a generic drug is dispensed – not just to transactions in which a generic drug is substituted for its brand-name equivalent.
In a unanimous decision (with one Justice concurring only in the result), the Michigan Supreme Court reversed the Court of Appeals and reinstated the trial court’s ruling. The Court reversed the Court of Appeals’ construction of MCL 333.17755(2) and its holding that the plaintiffs’ pleadings were sufficient to survive summary disposition. It vacated the remainder of the Court of Appeals’ decision as unnecessary to the resolution of the case.