Is Xanax legal for Long‑Term Use Under US Law Today

Under U.S. federal law, Xanax (alprazolam) is a Schedule IV controlled substance. This means it has accepted medical uses such as treating anxiety and panic disorders but also carries a risk of dependence and abuse. Long‑term use is legal only if prescribed by a licensed healthcare provider and taken exactly as directed. Possessing or using Xanax without a valid prescription is illegal and can lead to criminal charges, fines, or imprisonment. Even with a prescription, doctors often monitor long‑term use closely due to the potential for tolerance, dependence, and withdrawal. If you plan to continue Xanax therapy over an extended period, ensure your prescription is current, follow your provider’s guidance, and comply with both federal and state regulations to stay within the law.