The settlement resolves allegations that, Shire promoted Adderall XR for certain uses despite a lack of clinical data to support such claims and overstated the efficacy of Adderall XR, particularly relative to other ADHD drugs. Among the allegedly unsupported claims was that Adderall XR was clinically superior to other ADHD drugs because it would “normalize” its recipients, rendering them indistinguishable from their non-ADHD peers. Shire allegedly stated that its competitors’ products could not achieve similar results, which the government contended was not shown in the clinical data that Shire collected.
The settlement further resolves allegations that, Shire sales representatives and other agents allegedly made false and misleading statements about the efficacy and “abuseability” of Vyvanse to state Medicaid formulary committees and to individual physicians. For example, one Shire medical science liaison allegedly told a state formulary board that Vyvanse “provides less abuse liability” than “every other long-acting release mechanism” on the market. However, the government contended that no study Shire conducted had concluded that Vyvanse was not abuseable, and, as an amphetamine product, the Vyvanse label included an FDA-mandated black box warning for its potential for misuse and abuse. Shire also made allegedly unsupported claims that treatment with Vyvanse would prevent car accidents, divorce, arrests and unemployment.
Additionally, the settlement resolves allegations that , Shire representatives improperly marketed Daytrana, administered through a patch, as less abuseable than traditional, pill-based medications, and, improperly made phone calls and drafted letters to state Medicaid authorities to assist physicians with the prior authorization process for prescriptions to induce these physicians to prescribe Daytrana and Vyvanse.
Finally, the settlement resolves allegations that Shire sales representatives promoted Lialda and Pentasa for off-label uses not approved by the FDA and not covered by federal healthcare programs. Specifically, the government alleged that Shire promoted Lialda off-label for the prevention of colorectal cancer.
The allegations resolved by the settlement arose from a lawsuit filed by whistleblower Dr. Gerardo Torres, a former Shire executive, and a separate lawsuit filed by Anita Hsieh, Kara Harris and Ian Clark, former Shire sales representatives. The lawsuits were filed under the False Claims Act’s whistleblower provisions, which permit private parties to sue for false claims on behalf of the government and to share in any recovery. Torres will receive $5.9 million.