INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of PTC Therapeutics, Inc. - PTCT

Core Viewpoint - Pomerantz LLP is investigating potential securities fraud or unlawful business practices involving PTC Therapeutics, Inc. and its officers or directors [1] Group 1: Company Developments - On May 5, 2025, PTC announced results from the Phase 2 PIVOT-HD study of PTC518 (votoplam) in Stage 2 and Stage 3 Huntington's disease patients, which met its primary endpoint of reducing blood Huntingtin protein levels with a p-value of less than 0.0001 at Week 12 [3] - Analysts suggest that PTC may need to conduct a Phase 3 study to confirm whether the treatment effectively slows Huntington's disease [3] Group 2: Market Reaction - Following the announcement of the study results, PTC's stock price dropped by $9.30 per share, or 18.62%, closing at $40.65 per share on May 5, 2025 [4]