- Citalopram is an SSRI antidepressant; stopping it is a medical decision that should be planned with the prescriber who manages your care.
- Guidelines generally favor a slow, gradual, individualized taper rather than stopping suddenly.
- Stopping abruptly can trigger antidepressant discontinuation symptoms — flu-like, sensory, sleep and mood symptoms that are usually temporary.
- Stopping can also allow the original depression or anxiety to return, a separate risk from discontinuation symptoms.
- Citalopram can affect heart rhythm at higher doses, which is another reason dose changes belong with your prescriber, not a self-made plan.
- This page is general education only and is not a plan to follow on your own.
If you and your prescriber are thinking about coming off citalopram, it is natural to want to know what the process looks like. The short version is that stopping an antidepressant is a medical decision, not a do-it-yourself project. Citalopram is usually reduced slowly, over weeks or months, under the guidance of the clinician who prescribed it. This guide explains, in plain language, why gradual tapering matters, what stopping can feel like, and the questions worth bringing to your next appointment. It is general education only, and it is not a schedule to follow on your own.
What citalopram is and why people consider stopping
Citalopram is a selective serotonin reuptake inhibitor, or SSRI. According to MedlinePlus, it is prescribed for depression, and it may also be used for conditions such as obsessive-compulsive disorder, panic disorder, and social anxiety disorder. It works gradually over weeks, and for many people it becomes part of a longer treatment plan.
People consider stopping for many reasonable reasons: they have felt well for a sustained period, they are dealing with side effects, they are planning a pregnancy, or their circumstances have changed. All of these are worth discussing openly with your prescriber. What matters is that the decision to stop, and the way you stop, are made together with the person who manages your care. MedlinePlus advises not stopping citalopram without talking to your doctor, who will probably decrease your dose gradually. Only your prescriber can weigh your history, your current dose, and how long you have been taking it.
Why tapering must be gradual and prescriber-led
Antidepressants are not designed to be switched off in a single step. When citalopram has been taken regularly for several weeks or more, the body adjusts to its presence. Reducing it too quickly does not give the body time to readjust, which is why guidelines and patient-information sources consistently advise a gradual reduction rather than an abrupt stop.
Just as important, tapering is individualized. There is no one-size-fits-all timetable. The right pace depends on your specific dose, how long you have taken citalopram, whether you have had trouble stopping antidepressants before, and how you feel as the dose comes down. Some people taper comfortably over a few weeks; others need a much slower reduction, sometimes down to very small doses, over months. This is exactly the kind of judgment a prescriber is trained to make, and it is why this article does not — and should not — provide a fill-in-the-blank schedule.
A heart-rhythm note that makes self-dosing risky
Citalopram carries one extra reason not to change your dose on your own. Peer-reviewed literature and a well-known regulatory warning describe that citalopram can affect the heart’s electrical timing — the QT interval — and that this effect is greater at higher doses, which is why maximum doses are set and are lower for some groups, such as older adults. MedlinePlus notes that people with long QT syndrome or certain heart conditions need to tell their doctor before taking it. This does not usually make a supervised taper dangerous, but it is a clear illustration of why the dose of citalopram — up or down — is a decision for your prescriber, who can account for your heart health and any other medicines you take.
What abrupt discontinuation can feel like
Stopping an antidepressant suddenly, or reducing it too fast, can trigger what clinicians call antidepressant discontinuation syndrome. It is not a sign of addiction, and it does not mean you did anything wrong. It reflects the body readjusting to the change.
Drawing on MedlinePlus and peer-reviewed literature indexed in PubMed Central, commonly described symptoms include:
- Flu-like feelings such as fatigue, headache and achiness
- Dizziness or problems with balance
- Sensory sensations, sometimes described as tingling or brief “electric shock” feelings
- Sleep disturbance, including insomnia or vivid dreams
- Mood changes such as anxiety, irritability, agitation or numbness
These symptoms often begin within a few days of stopping and, for most people, ease over roughly one to two weeks, though a minority experience symptoms that last longer or feel more severe. Because citalopram leaves the body faster than some antidepressants, its discontinuation symptoms can be noticeable — which is the whole reason for tapering slowly.
Discontinuation symptoms versus relapse
There is an important distinction that only a clinician can reliably untangle: the difference between temporary discontinuation symptoms and a genuine return of the depression or anxiety the medicine was treating. Stopping citalopram carries a real risk that the original condition comes back, sometimes weeks after the last dose. Discontinuation symptoms tend to appear quickly and fade; a relapse tends to build more gradually and persist. Confusing the two can lead people to stop too fast, feel worse, and lose confidence. This is another reason to stay in contact with your prescriber throughout. If you ever have thoughts of harming yourself, treat it as urgent: in the U.S. you can call or text 988 for the Suicide and Crisis Lifeline at any time.
General principles, not a schedule
While this guide will not give a dose-by-dose plan, it is fair to describe the general principles that reputable sources agree on. Tapering is slow and stepwise. Doses are typically lowered in stages, with time between reductions to see how you feel before going further. If discontinuation symptoms appear, a common approach is to pause, hold at the current dose, or step back up, and then reduce more slowly — decisions your prescriber makes with you. For people who have struggled to stop before, the reductions may become smaller and the intervals longer as the dose gets low. None of this should be attempted alone.
Coping and support while you taper
Coming off an antidepressant is easier when you are supported. Keep your prescriber informed and do not hesitate to report symptoms early. Talking therapies can be a helpful companion to any medication change. For free, confidential support with mental health and substance concerns, the SAMHSA National Helpline is available at 1-800-662-4357. For related plain-language reading, see how people approach coming off other antidepressants such as sertraline and bupropion, in our Medical Conditions hub. Simple steps — steady sleep, gentle routine, and letting trusted people know what you are doing — can also make the process smoother.
Frequently asked questions
Can I just stop citalopram once I feel better?
No — feeling better is a reason to talk with your prescriber, not to stop on your own. MedlinePlus advises against stopping suddenly, because it can cause withdrawal symptoms and can allow your condition to return.
How long does tapering off citalopram take?
There is no fixed answer. It may take several weeks to several months, depending on your dose, how long you have taken it, and how you respond. Your prescriber sets the pace with you.
Are citalopram discontinuation symptoms dangerous?
For most people they are unpleasant but temporary. Still, symptoms vary, so report anything that worries you. If symptoms are severe, restarting the medication under guidance usually settles them quickly.
Does the heart-rhythm warning affect tapering?
A supervised taper is generally the safe path. The QT effect is mainly a reason not to raise or change the dose on your own; your prescriber can plan a reduction that accounts for your heart health.
Is citalopram addictive?
No. Discontinuation symptoms reflect the body readjusting after a change in dose, not addiction in the way that term is usually meant.
What should I ask my prescriber before starting?
Ask how slowly they plan to reduce the dose, what symptoms to watch for, what to do if you feel worse, and how to reach them between appointments. Bringing these questions turns a taper into a shared plan.
This article is general education, not medical advice, and must not be used to start, stop, adjust, or taper any medication on your own. Suddenly stopping some medicines can be dangerous. Always work with the prescriber who manages your care. In an emergency call 911; for mental-health crisis call or text 988.
Sources
- MedlinePlus (U.S. National Library of Medicine) — Citalopram drug information
- NCBI PubMed Central / PubMed — peer-reviewed literature on antidepressant discontinuation and on citalopram and QT-interval prolongation