I
Insight Horizon Media

How long does venlafaxine withdrawal last?

Author

Rachel Hickman

Published Feb 09, 2026

How long does venlafaxine withdrawal last?

How Long Does Effexor Withdrawal Last? The Effexor withdrawal timeline can be quite variable. Symptoms typically begin as early as 12 hours after the last dose and generally resolve within one to two weeks.

How bad is withdrawal from venlafaxine?

Stopping venlafaxine abruptly may result in one or more of the following withdrawal symptoms: irritability, nausea, feeling dizzy, vomiting, nightmares, headache, and/or paresthesias (prickling, tingling sensation on the skin). Depression is also a part of bipolar illness.

How long do SNRI withdrawal symptoms last?

With discontinuation syndrome, the symptoms eventually go away, usually within one to three weeks. But if you’re having a relapse of your depression or anxiety, the symptoms don’t go away and may even get worse.

How long did your antidepressant withdrawal last?

Withdrawal symptoms typically persist for up to three weeks. The symptoms gradually fade during this time. Most people who quit taking their antidepressants stop having symptoms after three weeks. There are many factors that affect how long withdrawal symptoms last.

Why are Effexor withdrawals so bad?

Because of the drug’s profound impact on the brain’s chemistry, stopping the medication can lead to Effexor withdrawal, causing symptoms like nausea, vomiting and mood swings.

How do you treat venlafaxine withdrawal?

Consult your doctor about any over-the-counter medications that can help ease Effexor withdrawal; for example, sleep aids, anti-nausea medications, and pain relievers. Consider psychotherapy.

How do you come off venlafaxine successfully?

How do I come off venlafaxine? If you’ve been feeling better for 6 months or more, your doctor may suggest coming off venlafaxine. Your doctor will probably recommend reducing your dose gradually over several weeks – or longer, if you have been taking venlafaxine for a long time.

How do I wean myself off venlafaxine?

To avoid this, you should work with your doctor to taper your Effexor dose over a month or more. For short-acting venlafaxine, a sample taper includes a 75 mg dose reduction every four days and a subsequent 25 mg dose reduction every 5 to 7 days for a final dose of 25–50 mg.

Can antidepressants ruin your brain?

We know that antipsychotics shrink the brain in a dose-dependent manner (4) and benzodiazepines, antidepressants and ADHD drugs also seem to cause permanent brain damage (5).