Shire plc, the global specialty biopharmaceutical company, has settled the litigation with Teva Pharmaceuticals USA, Inc (Teva) over Shire’s supply to Teva of an authorized generic version of Adderall XR. Shire has been supplying Teva with authorized generic Adderall XR since April 1, 2009. Shire’s ability to supply the product had been limited by restrictions that the US Drug Enforcement Administration (DEA) places on amphetamine, which is the product’s active ingredient. Teva filed suit claiming that Shire was in breach of its supply contract. After the lawsuit was filed, DEA granted Shire additional quota for 2009, allowing Shire to supply Teva with additional product.

Teva has now dismissed its lawsuit, including its claims for monetary damages, specific performance and other equitable relief. No consideration was exchanged by the parties as part of the settlement.