Bottles of Xanax – one of the most widely-prescribed medications for anxiety – have been recalled after failing a quality-control test, according to the Food and Drug Administration. Viatris, Inc., a Pennsylvania-based pharmaceutical firm, in March initiated a voluntary recall of its 60-tablet bottles of Xanax, citing “failed dissolution specifications,” food safety regulators said. That means a drug has failed a quality control test, implying the Xanax does not deliver the correct dosage over