Gainey McKenna & Egleston Announces A Class Action Lawsuit Has Been Filed Against Lantheus Holdings, Inc. (LNTH)

Core Viewpoint - A securities class action lawsuit has been filed against Lantheus Holdings, Inc. for allegedly providing misleading information to investors regarding the competitive position of its product Pylarify during the class period from February 26, 2025, to August 5, 2025 [1][2]. Group 1 - The lawsuit claims that Lantheus made overwhelmingly positive statements while concealing material adverse facts about Pylarify's competitive dynamics [2]. - It is alleged that the company was not adequately equipped to assess pricing and competition for Pylarify, which led to a risk of price erosion and affected revenue and growth potential [2]. - The complaint states that these misleading statements resulted in shareholders purchasing Lantheus securities at artificially inflated prices [2]. Group 2 - Investors who acquired shares of Lantheus are encouraged to contact the law firm before the lead plaintiff motion deadline on November 10, 2025 [3]. - The lead plaintiff will represent other class members in directing the litigation process [3].