Would 180 Mg xanax kill a 140 pound adult?

Taking 180 mg of Xanax (alprazolam) is an extremely high dose and could be fatal, especially for a 140-pound adult. Xanax is a potent benzodiazepine, and such a large amount can lead to severe respiratory depression, coma, or death. It is crucial to seek immediate medical attention if someone has ingested a dangerous amount of any medication. Always use medications as prescribed by a healthcare professional.