Active cases
6 major class actions and MDLs in progress. No claims are open on these yet — when one settles, it moves to the settlements list with a deadline.
Showing 6 of 6
RealPage Rental Software Antitrust Litigation
Proposed settlement of $359,925,000 announced in 2026 and pending approval
The country's biggest rent-pricing case: renters allege RealPage's revenue-management software enabled landlords to coordinate rent increases. A $359.9M class settlement with major property managers is pending approval, while claims against RealPage and remaining landlords continue.
Social Media Adolescent Addiction Litigation
Fast-moving in 2026: Meta settled the state attorneys general claims on August 26, 2026 (reported ~$17.1B over ten years plus product changes)
Thousands of lawsuits by teens, families, and school districts claim social platforms engineered addictive products that harmed adolescent mental health. The states settled with Meta in August 2026; individual and school-district claims continue.
Hair Relaxer & Straightener Cancer Litigation
Active MDL with thousands of pending personal-injury cases
Thousands of women sue relaxer makers over links between chemical straighteners and hormone-driven cancers. Cases are consolidated in Chicago, with the first bellwether trials expected to shape any global resolution.
Ozempic / GLP-1 Stomach Paralysis Litigation
Active MDL with a fast-growing case count as GLP-1 use expands
Patients across the country are suing the makers of blockbuster GLP-1 weight-loss and diabetes drugs, alleging severe gastrointestinal injuries including stomach paralysis.
Payment Card Interchange Fee Litigation (Visa/Mastercard)
The $30 billion class settlement was rejected by the court in June 2024
The long-running merchant antitrust case over card swipe fees. After a judge rejected the proposed $30 billion settlement in June 2024, the litigation over interchange rules and fees continues for millions of U.S. merchants.
PFAS / Firefighting Foam Water Contamination MDL
The water-system settlements are being paid out over years, but the MDL continues for personal-injury claimants and remaining defendants. Court deadlines roll continuously.
The largest environmental water litigation in U.S. history: 'forever chemical' (PFAS) contamination from firefighting foam. Water utilities secured multibillion-dollar settlements; personal-injury claims against 3M, DuPont, and others continue.