Drinking alcohol while taking Lexapro (escitalopram) is not recommended. The FDA’s prescribing information states this directly, and the medication guide tells patients they “should not drink alcohol” during treatment. That said, the interaction is more nuanced than a simple “never touch a drop” warning, and understanding what actually happens in your body can help you make informed choices.
How Alcohol and Lexapro Interact
Lexapro is an SSRI, a type of antidepressant that works by altering signaling in the brain. Alcohol also acts on the brain, slowing down its activity. When you combine the two, alcohol can amplify the brain-slowing effects of the medication. This is called additive central nervous system depression: both substances are pushing your brain in the same direction, and the combined effect can be stronger than either one alone.
What makes this tricky is that clinical trials for Lexapro actually found the drug didn’t worsen alcohol’s effects on thinking or motor skills in a controlled setting. So the interaction isn’t as dramatic or predictable as, say, mixing alcohol with a sedative. But outside a controlled trial, real-world factors like sleep quality, food intake, stress levels, and individual body chemistry make the combination less predictable. Some people feel noticeably more impaired after one or two drinks than they did before starting Lexapro. Others notice little difference.
What You Might Feel
The most commonly reported effects of drinking on Lexapro are heightened versions of what both substances already do on their own. You may feel more drowsy, less alert, and less physically coordinated than you would from the same amount of alcohol without the medication. Dizziness is also more common. For some people, this means a single glass of wine hits harder than expected, or they feel foggy and unsteady after a quantity of alcohol that previously felt manageable.
Because your coordination and judgment can be more impaired than you’d anticipate, activities like driving become riskier. You may not realize how affected you are until you stand up, try to walk, or attempt something requiring focus.
The Bigger Problem: Alcohol Undermines Treatment
The physical side effects of mixing the two are one concern. The effect on your mental health is arguably a larger one. Alcohol can counteract the benefits of your antidepressant, making your symptoms of depression or anxiety harder to treat. While a drink might feel like it lifts your mood in the moment, alcohol’s overall effect on brain chemistry works against what Lexapro is trying to do. Over time, regular drinking can leave you feeling more depressed or more anxious, not less.
This creates a frustrating cycle. If alcohol is quietly eroding the medication’s effectiveness, you might assume Lexapro isn’t working and need a higher dose or a different medication, when the real issue is the drinking. People sometimes also skip doses so they can drink “safely,” which is counterproductive. Antidepressants need a consistent level in your system to work properly. Stopping and starting them can destabilize your mood and make depression worse.
Is Any Amount of Alcohol Safe?
There’s no official “safe” number of drinks established for people on Lexapro. The FDA labeling simply says alcohol use is “not recommended” during treatment, and the medication guide says to avoid it entirely. In practice, many people on Lexapro do occasionally drink without experiencing an acute medical emergency. This isn’t the same as saying it’s harmless.
If you do choose to drink, the practical reality is that your tolerance may be lower than it was before starting the medication. Starting with a small amount and paying close attention to how you feel is a reasonable approach. But the more important consideration, especially if you’re taking Lexapro for depression or anxiety, is whether regular drinking is working against the reason you started the medication in the first place. Even moderate, consistent alcohol use can blunt the antidepressant’s effectiveness and worsen the very symptoms you’re trying to treat.