PHILADELPHIA - The Pennsylvania federal judge overseeing the Avandia multidistrict litigation on Oct. 15 dismissed with prejudice a purported refund class action, saying that most claims are not allowed under New Jersey law and that the warranty claim is not supported by evidence (In Re: Avandia Marketing, Sales Practices and Products Liability Litigation, MDL Docket No. 1871, No. 07-md-1871, Richard V. D'Apuzzo, et al. v. SmithKline Beecham Corporation, et al., No. 07-4963, E.D. Pa.; 2013 U.S. Dist. LEXIS 149057).