New York v. Tele-Communications Inc., 1993 WL 527984 (S.D.N.Y. Sept. 14, 1993), 1993-2 Trade Cases P 70, 404
Defendant cable system operators, subsidiaries and a satellite cable supplier formed a monopoly in restraint of trade in the delivery of multichannel subscription television programming.
In the Matter of GlaxoSmithKline, PLC (Augmentin)
States alleged that GlaxoSmithKline fraudulently obtained patent protection for Augmentin and then delayed generic entry through sham patent litigation. Through this conduct, GlaxoSmithKline unlawfully maintained its monopoly over Augmentin. A $3.5 million multistate settlement for state proprietary claims was entered into by the participating states and GlaxoSmithKline.
In Re Relafen Antitrust Litigation
States sued manufacturer of antidepressant Relafen, alleging patent misuse and sham litigation designed to prevent generic entry. Parties settled the state proprietary claims for $10 million.
Maryland v. SmithKline Beecham Corp., No. 2:06-cv-01298-JP (E.D.Pa Mar. 27, 2006)
States sued manufacturer of antitdepressant Paxil, alleging patent misuse and sham litigation designed to prevent generic entry. Parties settled for $14 million.
Connecticut v. Mylan Laboratories, Inc. (In re Lorazepam & Clorazepate Antitrust Litigation), MDL No. 1290 (D.D.C. June 15, 2000) 205 F.R.D. 369 (D.D.C. 2002); No. 98 CV 3115 (D.D.C. 2000) – complaint
Plaintiff States alleged that Mylan Laboratories, Inc.(Mylan) and other drug companies entered into illegal agreements to monopolize the market for certain generic anti-anxiety drugs.
U.S. and Arizona v. Delta Dental Plan of Arizona
Joint US/Arizona settlement with statewide dantal plan to eliminate most favored nation clause from contract with participating dentists
Texas v. Zeneca, 1997 U.S. Dist. LEXIS 13153 (N.D. Tex. 1997)
States sought an injunction and monetary damages from Zeneca, Inc. (Zeneca), alleging that the company conspired with distributors of its crop protection chemicals to maintain the resale price of the chemicals.
In re Clozapine Antitrust Litigation, MDL No. 874 (N.D. Ill. 1991)
Plaintiff States sought monetary damages and injunctive relief against Sandoz Pharmaceuticals Corporation (Sandoz), alleging the company unlawfully required those who purchased its drug, Clozapine, to also purchase distribution and patient monitoring services from Sandoz.
U.S. v. USA Waste Services, 1999 U.S. District Lexis 17577 (N.D. OH, 1999)
U.S. Department of Justice (DOJ) and Plaintiff States sought to enjoin the merger agreement between USA Waste Services, Inc. (USA Waste) and Waste Management, Inc. (WMI), arguing that such a merger would substantially lessen the competition in the waste disposal and commercial waste hauling business.
In Re: Insurance Antitrust Litigation, 938 F.2d 919, 1991-1 Trade Cases (CCH) & 69,460
Plaintiff States sought damages and injunctive relief, alleging that Defendant reinsurers, brokers and trade organizations conspired to reduce the availability to public entities of commercial general liability insurance during the mid-1980s.

