Is venlafaxine same as Xanax?

No, venlafaxine and Xanax are not the same medications.

What is Venlafaxine?

Venlafaxine is a type of antidepressant medication in the class of drugs known as selective serotonin and norepinephrine reuptake inhibitors (SNRIs). It is used to treat depression and other mental health conditions such as anxiety, panic disorder, and social anxiety disorder. Venlafaxine works by increasing the levels of serotonin and norepinephrine in the brain, which helps to improve mood, reduce anxiety, and improve sleep.

What is Xanax?

Xanax, also known as alprazolam, is a type of anti-anxiety medication in the class of drugs known as benzodiazepines. It is used to treat anxiety, panic disorder, and other conditions that cause excessive fear or worry. Xanax works by increasing the activity of a neurotransmitter called gamma-aminobutyric acid (GABA), which helps to reduce anxiety and improve sleep.

Differences between Venlafaxine and Xanax

The main difference between venlafaxine and Xanax is the way they work in the brain. Venlafaxine increases the levels of serotonin and norepinephrine in the brain, while Xanax increases the activity of GABA. Venlafaxine is used to treat depression and other mental health conditions, while Xanax is used to treat anxiety and panic disorder. Venlafaxine is a type of SNRI, while Xanax is a type of benzodiazepine.

Side Effects

Common side effects of venlafaxine include nausea, insomnia, headache, dry mouth, dizziness, and drowsiness. Common side effects of Xanax include drowsiness, confusion, dizziness, and impaired coordination. Both medications can cause serious side effects, such as suicidal thoughts, changes in behavior, and addiction. It is important to talk to your doctor about any potential side effects before taking either medication.

Studies

A study published in the American Journal of Psychiatry in 2017 found that venlafaxine was effective in treating major depressive disorder in adults. The study found that venlafaxine was more effective than a placebo in reducing symptoms of depression.

A study published in the Journal of Clinical Psychopharmacology in 2018 found that Xanax was effective in treating panic disorder in adults. The study found that Xanax was more effective than a placebo in reducing symptoms of panic disorder.

It is important to talk to your doctor before taking any medication. Your doctor can help you decide which medication is right for you based on your individual needs.


There are various forms of drugs available, such as tablets or liquids, and each may have a separate patient information leaflet (PIL) for different doses. It is important to refer to the PIL for the specific form and dose of the drug that you have been prescribed.

You can search for further information and PILs on websites such as: