AbbVie Inc (NYSE:ABBV) has petitioned the U.S. Supreme Court to protect its corporate records, arguing that a lower court ruling threatens the confidentiality of attorney communications. The pharmaceutical company is seeking to overturn a decision by the 3rd U.S. Circuit Court of Appeals, stating that filing a sham patent-infringement lawsuit could override attorney-client privilege. The case stems from allegations in the Philadelphia federal court where drug wholesalers, including Cencora Inc (NYSE:COR) (formerly AmerisourceBergen) and McKesson Corporation (NYSE:MCK), claim they were overcharged for the testosterone replacement drug AndroGel. Also Read: AbbVie’s Parkinson’s Disease Therapy Hits FDA Roadblock. The wholesalers allege that AbbVie filed a ...