ROSEN, LEADING TRIAL ATTORNEYS, Encourages Alvotech Investors to Inquire About Securities Class Action Investigation - ALVO

Core Viewpoint - Rosen Law Firm is investigating potential securities claims on behalf of shareholders of Alvotech due to allegations of materially misleading business information issued by the company [1]. Group 1: Company Information - Alvotech's stock price experienced a significant decline of 34% on November 3, 2025, following the announcement of a complete response letter (CRL) from the FDA regarding its Biologics License Application (BLA) for AVT05 [3]. - The FDA's CRL indicated that certain deficiencies identified during a pre-license inspection of Alvotech's Reykjavik manufacturing facility must be resolved before the BLA for AVT05 can be approved [3]. Group 2: Legal Action - Investors who purchased Alvotech securities may be entitled to compensation through a class action lawsuit being prepared by Rosen Law Firm, which operates on a contingency fee basis [2]. - The Rosen Law Firm has a strong track record in securities class actions, having achieved significant settlements for investors, including over $438 million in 2019 alone [4].