Novartis Sues Janssen Over Psoriasis Drug Promotion
Novartis has filed a Lanham Act suit in Washington, DC federal court against Janssen seeking to stop it from making false and misleading claims associated with Janssen’s Tremfya, indicated for treating moderate to severe plaque psoriasis. Novartis manufacturers and markets a competing product, Cosentyx.
The Novartis lawsuit claims that Janssen has recently presented Tremfya data from the Eclipse study in a “false and misleading manner” at two medical conferences. The presentations, Novartis alleges, made claims that Tremfya was both superior and noninferior to Novartis’ Cosentyx without including accurate and relevant safety information.
According to the lawsuit, Janssen omitted some of the most egregious adverse events, including malignancies and major adverse cardiac events. These adverse events were identified in the clinical trial, but are not Tremfya’s most-recent prescribing information, Novartis says.
In addition to stopping the Janssen promotions, Novartis is asking the court to order Janssen to initiate a corrective advertising campaign. It also seeks an accounting by Janssen of its gains and profits “realized by reason of its false advertising,” and an award for treble damages.