Head-to-head comparisons of medication uses, side effects, warnings, and more.
Valium (diazepam) and Xanax (alprazolam) are both benzodiazepines used to treat anxiety, but they have some differences. Valium is used for a wider range of conditions, including anxiety, alcohol withdrawal, muscle spasms, and seizures, while Xanax is specifically approved for generalized anxiety disorder (GAD) and panic disorder. Valium can be taken as a tablet or liquid solution, and sometimes as an injection in hospitals. Xanax is available as immediate-release tablets, orally disintegrating tablets, and an oral solution. Valium typically needs to be taken 2 to 4 times daily, while Xanax is usually taken 3 times a day. Both medications can cause drowsiness and memory problems, but Xanax has a higher reported rate of drowsiness, especially in those with panic disorder. Both medications carry a risk of dependence and withdrawal symptoms if stopped suddenly, and neither is recommended during pregnancy or breastfeeding.
Diazepam (Valium) is a benzodiazepine. It's used to treat symptoms of anxiety and alcohol withdrawal. It can also treat certain types of muscle spasms and seizures. Diazepam (Valium) comes as a tablet and liquid solution. It's taken by mouth, typically 2 to 4 times daily. Some common side effects of diazepam (Valium) include sleepiness, dizziness, and weakness. Additionally, this medication carries a risk for misuse and dependence, so it's classified as a controlled substance.
Alprazolam (Xanax) is a benzodiazepine. It's approved to treat generalized anxiety disorder (GAD) and panic attacks in adults. It's taken by mouth, typically 3 times a day or as directed by your healthcare team. To avoid the risk of dependence, alprazolam (Xanax) is meant for short-term treatment only. Some of the more common side effects of this medication include drowsiness and memory problems. You should avoid drinking alcohol while taking alprazolam (Xanax) because this can lead to serious interactions.
Generalized anxiety disorder:
Panic disorder:
Side effects listed are for the immediate-release forms. Side effects for extended-release form might differ.
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