
Core Viewpoint - The Schall Law Firm is investigating PTC Therapeutics, Inc. for potential violations of securities laws related to misleading statements and failure to disclose important information to investors [1][2]. Group 1: Investigation Details - The investigation centers on whether PTC issued false or misleading statements regarding the results of the Phase 2 PIVOT-HD study of PTC518 (votoplam) in Huntington's disease patients [2]. - PTC announced that the study met its primary endpoint of reducing blood Huntingtin (HTT) protein levels with a significant p-value of less than 0.0001 at Week 12, along with favorable safety and tolerability [2]. - Analysts suggest that a Phase 3 study is necessary to confirm if the treatment effectively slows the progression of Huntington's disease, leading to a significant drop in PTC's share price by over 18.6% on the announcement day [2].