If taken as prescribed, the risk of Prozac overdose is low.

If a person takes more than prescribed either accidentally or intentionally, however, an overdose is possible.

At a Glance

Taking too much Prozac can lead to serious complications.

Prozac overdose

Verywell / Catherine Song

Always follow your doctor’s dosing guidelines and avoid substances or medications that may interact with Prozac.

What Is Considered an Overdose of Prozac?

This makes it impossible to generalize about what particular dose would be considered to be an overdose.

Prozac Dosages

Standard Prozac dosages 20 to 80 milligrams (mg) per day for adults.

For those under 18, the typical dose is 10 to 20 mg per day.

In some cases, this may be the result of serotonin toxicity.

Serotonin syndrome can be serious and potentially life-threatening, so it is important to seek medical attention immediately.

One very good resource for these cases is your local Poison Control Center.

Poison Control Centerphone lines are staffed by individuals with training to assess your situation and provide you with advice.

They may also give them activated charcoal to absorb any remaining traces of the drug.

Treatment may also involve counteracting any complications that have developed, such as seizures.

Some medications may interact with Prozac.

Always inform your doctor of any other medications or supplements that you may be taking.

If there is an immediate danger of self-harm or suicide, hospitalization and stabilization may be necessary.

If you are having suicidal thoughts, contact theNational Suicide Prevention Lifelineat988for support and assistance from a trained counselor.

If you or a loved one are in immediate danger, call 911.

For more mental health resources, see ourNational Helpline Database.

Continuing Prozac After an Overdose

Whether you continue on your medication depends upon your doctor’s recommendations.

That’s why it’s so important to always follow your doctor’s directions for taking your medication.

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Food and Drug Administration.Highlights of prescribing information: Prozac (fluoxetine capsules) for oral use.

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doi:10.1016/j.ajem.2023.10.018

Poison Control.Calling poison control: What happens when you call us?

Volpi-Abadie J, Kaye AM, Kaye AD.Serotonin syndrome.Ochsner J.

2013;13(4):533-540.

Gabriel M, Sharma V.Antidepressant discontinuation syndrome.CMAJ.

2017;189(21):E747.

doi:10.1503/cmaj.160991

Fluoxetine.AHFS Consumer Medication Information.

Bethesda, MD: American Society of Health-System Pharmacists, Inc.

Cushing, Tracy A.Selective Serotonin Reuptake Inhibitor Toxicity.Medscape.