Tapering off Lexapro (escitalopram) typically takes anywhere from several weeks to several months, depending on your dose, how long you’ve been on it, and how your body responds to each reduction. A common approach involves reducing your dose by 10 to 25% every two to four weeks, which means most people spend at least six to twelve weeks tapering. Some people need longer, especially when reducing below 5 mg, where withdrawal symptoms are more likely to surface.
A Typical Taper Schedule
Most taper plans follow a stepwise pattern, holding at each new dose for several weeks before dropping again. A standard example for someone on 10 mg looks like this:
- 10 mg to 7.5 mg, held for two to four weeks
- 7.5 mg to 5 mg, held for two to four weeks
- 5 mg to 2.5 mg, held for two to four weeks
- 2.5 mg to zero
At a pace of two weeks per step, that’s roughly eight weeks. At four weeks per step, it stretches closer to four months. The FDA prescribing information for Lexapro recommends a gradual reduction rather than abrupt cessation but doesn’t specify a single timeline, because the right pace varies from person to person.
Why the Final Steps Take Longest
Lexapro’s effect on serotonin receptors doesn’t decrease in a straight line as you lower the dose. Most of the drug’s activity at those receptors happens at low doses, so going from 5 mg to 2.5 mg is a bigger change in brain chemistry than going from 20 mg to 15 mg. This is why many people feel fine through the first few reductions and then hit a wall at the lower end.
The Maudsley Deprescribing Guidelines, a widely referenced clinical resource, recommend what’s called a hyperbolic taper: instead of cutting the same number of milligrams each time, you reduce by a percentage of your current dose (often around 10% per month). That means each step gets physically smaller as the dose gets lower. For someone following this approach, the taper can take six months or more, but the tradeoff is fewer withdrawal symptoms along the way.
What Withdrawal Symptoms Feel Like
If you taper too quickly or stop abruptly, discontinuation symptoms typically show up within two to four days. They can include:
- Flu-like feelings: fatigue, headache, body aches, sweating
- Dizziness and light-headedness
- Nausea, sometimes vomiting
- Electric shock-like sensations, often called “brain zaps”
- Vivid or disturbing dreams
- Mood shifts: increased anxiety, irritability, or agitation
Most cases are mild and resolve within eight weeks. In one study of people who did experience discontinuation symptoms, 7% still had symptoms at two months, 6% at one year, and 2% beyond three years. Those longer cases are uncommon, but they’re one reason clinicians increasingly favor slower tapers over aggressive ones.
Factors That Affect Your Timeline
No two tapers look exactly the same. Several things influence how long yours will take:
Your current dose. Someone tapering from 20 mg has more ground to cover than someone on 5 mg. Higher starting doses generally mean a longer process, simply because there are more steps.
How long you’ve been on Lexapro. People who have taken it for years often need a slower taper than someone who started a few months ago. Longer use gives your brain more time to adapt to the drug’s presence, and it needs more time to readjust without it.
Previous withdrawal experiences. If you’ve tried to stop or reduce before and had a rough time, that’s a strong signal to go slower on the next attempt. Your prescriber can use that history to set a more conservative pace.
Individual sensitivity. Some people sail through reductions with no noticeable symptoms. Others feel every step. There’s no reliable way to predict this in advance, which is why most guidelines recommend starting at a moderate pace and adjusting based on how you feel.
Getting Below 5 mg
Lexapro tablets come in 5 mg, 10 mg (scored), and 20 mg (scored) sizes. The scored tablets can be split in half with a pill cutter, which makes it straightforward to get doses like 10 mg or 5 mg. But if your taper calls for 2.5 mg, 1.25 mg, or even smaller doses, splitting tiny tablets accurately becomes difficult.
This is where the liquid formulation can help. Lexapro is available as an oral solution at a concentration of 5 mg per 5 mL (essentially 1 mg per mL), which allows you to measure precise small doses with a dosing syringe. If your prescriber recommends a slow, percentage-based taper at the lower end, the liquid version makes those small incremental reductions practical.
What a Comfortable Taper Looks Like
The goal isn’t to get off the medication as fast as possible. It’s to get off without unnecessary suffering or a return of the symptoms that led you to start it. A well-paced taper means you feel relatively stable at each step before moving to the next one. Mild, brief symptoms after a dose reduction are normal and usually settle within a week or two. Symptoms that are intense or getting worse after two weeks are a sign to pause, go back up to the previous dose until you stabilize, and then try a smaller reduction next time.
Skipping doses as a way to taper (taking your pill every other day, for example) is not recommended. Lexapro has a half-life of about 24 hours, which means every-other-day dosing creates large swings in blood levels rather than a smooth decline. Those swings can trigger the same withdrawal symptoms you’re trying to avoid.
For most people on a standard dose, a realistic timeline is two to three months. If you’ve been on Lexapro for a long time, are sensitive to reductions, or are following a percentage-based approach at the lower doses, plan for four to six months or occasionally longer. The extra time is not a sign that something is wrong. It’s what a careful taper looks like.