Does Trazodone Need To Be Tapered?
In our latest question and answer, the pharmacist discusses whether or not the drug trazodone needs to be tapered.
if you have been on trazodone 50mg for 2 or 3 years, do you have to taper off this low dose? How long if you must taper, and by how many milligrams per week?
Jul 01, 2021- Trazodone should be gradually tapered rather than stopped abruptly because stopping too quickly can cause withdrawal symptoms like nausea, dizziness, mood changes, and anxiety.
- Most published evidence recommends tapering over at least 3 to 4 weeks by reducing your dose by around 25% per week, though your doctor should supervise your specific tapering plan.
Hi Rody and thank you for reaching out to us.
Trazodone is a tetracyclic antidepressant. It can be used at high doses to help treat depression, but, more commonly, it’s used at lower doses to help you fall asleep.
It is usually well tolerated at the lower doses that are used for sleep, but at higher doses, it is associated with more side effects, such as nausea, dizziness and 'flu-like' symptoms. These are the symptoms that can also occur if you stop taking trazodone too quickly.
Can You Stop Trazodone 'Cold-Turkey'?
Trazodone is technically an antidepressant and has a complex mechanism of action, affecting numerous neurotransmitters in the brain (e.g. serotonin). Therefore, it is not recommended to abruptly stop taking trazodone. Per the FDA-approved drug labeling insert (i.e. prescribing information):
“A gradual reduction in dosage rather than abrupt cessation is recommended whenever possible… Advise patients not to abruptly discontinue trazodone and to discuss any tapering regimen with their healthcare provider. Adverse reactions can occur when trazodone is discontinued.”
Some of these potential adverse reactions of stopping trazodone too quickly include:
- Nausea
- Sweating
- Mood changes
- Irritability
- Dizziness
- Tremor
- Anxiety
- Confusion
- Headache
- Lethargy
- Tinnitus
Even though a gradual reduction in dose is recommended, there are no specific guidelines on how to safely do so.
Tapering recommendations are generally anecdotal and there is no 'one-size fits all' method.
I would recommend that you contact and work with your physician to reduce the dose. Since they have prescribed this to you, and you are under their care, they should be involved in helping you to taper off trazodone.
Tapering Recommendations
Most published evidence points to tapering off trazodone over the course of at least 3 to 4 weeks to reduce the risk and severity of withdrawal reactions. This translates to cutting your dose by around 25% per week.
With each dose reduction, if you seem to be tolerating the new reduced dose without any issues, then continue on with your taper as planned by you and your provider. If you are experiencing issues, you may want to go back to your previously well tolerated dose and taper in a slower manner.
In your situation, fortunately, you are already starting at a lower dose (50mg), so I don’t think that you will have too many issues. An example taper for this dose would be:
- 37.5mg for one week
- 25mg for one week
- 12.5 mg for one week
Again, you're on a low dose already, so the length of taper would be relatively short and you likely won't have too many issues with withdrawal reactions.
Please make sure you are tapering under the supervision of your physician so you can be appropriately monitored.
Thanks for reaching out to us and I hope this helps!
References & sources
- Desyrel Prescribing Information — FDA
- Stopping antidepressants: Clinical considerations — Pharmacy Today
Glossary — Terms in This Answer
- Tetracyclic antidepressant
- A type of medication used to treat depression that has a four-ring chemical structure.
- Neurotransmitters
- Chemicals in the brain that help nerve cells communicate with each other.
- Serotonin
- A brain chemical that helps regulate mood, sleep, and other important functions.
- Abruptly discontinue
- To stop taking a medication suddenly without gradually reducing the dose.
- Tapering
- Gradually reducing the dose of a medication over time rather than stopping it all at once.
- Adverse reactions
- Unwanted or harmful effects that occur when a medication is stopped or changed.
- Tinnitus
- A ringing, buzzing, or other noise heard in the ears when no external sound is present.
- Lethargy
- A state of physical tiredness or lack of energy and motivation.