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Luvox Long-Term Effects: Learn the fluvoxamine Safety Risks

Last Updated on February 26, 2026 by Carol Gillette

Alternative to Meds Editorial Team
Medically Reviewed by Dr Samuel Lee MD

This article focuses on long-term effects and safety concerns for fluvoxamine, the SSRI antidepressant drug, formerly sold as Luvox. The generic name for Luvox is fluvoxamine maleate. The brand names for Luvox and Luvox CR have both been discontinued. However, immediate-release and extended-release fluvoxamine maleate are still available in the generic form.8

A common confusion should be mentioned here. The generic name for another SSRI, Prozac, is fluoxetine. Though the generic names for these 2 drugs are quite similar, there are some important differences which are discussed in more detail below.3


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What is Luvox (fluvoxamine) and Luvox CR?

Luvox was the brand name for an immediate-release SSRI, approved in 1994 for the treatment of obsessions and compulsions in people with OCD (obsessive compulsive disorder). Luvox CR was the brand name for the extended-release version. Though these brand names are now discontinued, the generic drug fluvoxamine maleate is still sold. Luvox CR, fluvoxamine, all SSRIs black box warningThe drug carries the same black box warning as all other SSRIs for suicidality and unusual changes in behavior.

Luvox or fluvoxamine maleate has a relatively short half-life, ranging from about 13 to 15 hours in young persons. However, the half-life is much longer in elderly patients, ranging from 19-25 hours. The half-life of a medication is the approximate point where withdrawal symptoms can begin to occur. More is discussed on the characteristics of Luvox or fluvoxamine withdrawal further below as it relates to both the immediate and extended-release generic versions.

SSRIs are theorized to alleviate certain mental health symptoms by changing the levels of natural hormones/neurotransmitters. SSRIs target serotonin. No drug creates more serotonin, but SSRIs can block its distribution, causing elevated levels to temporarily build up along nerve channels.

Despite the fact that fluvoxamine or Luvox is classified as an SSRI, the FDA states that it is chemically unrelated to other SSRIs, with a different mechanism of action. It is a relatively fast-acting drug compared to many other SSRIs.1,2,8

Most Common and Long-Term Effects of fluvoxamine/Luvox

Like all SSRIs, fluvoxamine carries the potential for side effects. A black box warning is attached to the packaging of the drug which warns against suicidality and unusual changes in behavior. The label lists the most common side effects, as well as more rare and severe side effects as shown below.4-6

The clinical trials that demonstrated many of these side effects were mostly short-term drug trials that ran 8 to 12 weeks. However, these and many other fluvoxamine long-term effects have been reported over much longer periods of time through the FDA’s adverse drug event reporting system. In fact, drug-induced violence and other unusual changes in behavior have been a topic for important discussions over the past 3 decades or longer.6

Where fluvoxamine is taken for more than 8 or 12 weeks, or where side effects persist over a similar time frame, it would be accurate to consider these long-term effects of fluvoxamine.

Common fluvoxamine/Luvox side effects include:
  • Accidental injury
  • Malaise
  • Agitation
  • Irritation
  • Trouble sleeping
  • Edema
  • Significant increase in energy
  • Nausea, vomiting
  • Sedation, drowsiness
  • Blurred vision
  • Becoming upset easily
  • Sexual dysfunction in males and females
  • Painful menstrual cramps
  • Weight gain or loss
  • Anorexia
  • Sweating
  • Trembling or shaking
  • Unusual bruising
  • Nosebleeds
  • Sweating
  • Dry mouth
  • Runny nose
  • Sore throat
  • Trouble coordinating movements
  • Tachycardia
  • Unusual weakness (asthenia)
  • Heartburn
  • Flatulence
  • Taste perversion
  • Trouble urinating, frequently urinating
  • Rash
Severe side effects which are less common, include
  • Suicidal behavior or ideation
  • Seizures, tremors
  • Apathy
  • Amnesia
  • Elevated liver enzymes
  • High or low blood pressure
  • Worsened depression
  • Unusual changes in behavior, i.e., recklessness, impulsivity, mania
  • Low sodium plasma levels (headaches, confusion, memory problems, weakness, unsteadiness)
  • Persisting sexual problems (anorgasma, erectile dysfunction, long-lasting loss of interest in sex)
  • Infertility
  • Hyperkinesia
  • Trouble breathing
  • Inability to move the eyes
  • Unusual or sudden involuntary facial movements
  • Akathisia
  • Redness or tenderness, rashes, burning, or peeling of the ski

Why was Luvox banned in 2002?

The FDA withdrew the drug manufacturer’s approval for various reasons which are not entirely clear or explained well in available medical literature. However, there was a lot of media coverage after the infamous Columbine school shooting, where one of the shooters was reportedly taking Luvox. Such concerns over SSRIs and violent behavior have persisted over many years.  It is difficult to find documentation on why Luvox was taken off the market. 

Some former employees of Solvay claimed they were encouraged to encourage off-label use of Luvox and other drugs, and sought to sue the company in 2017,  but the drug company was absolved of these charges.  No other documents could be found at this time. 12

After a number of years, the FDA allowed Luvox to come back on the market re-approving its use for OCD and social anxiety disorder. The manufacturer eventually discontinued production of the brand, but it is still available in its generic form.

Luvox (fluvoxamine) Drug Interactions to Avoid

Luvox (fluvoxamine) Drug Interactions to AvoidThe drug label lists quite a few drugs and types of drugs to avoid while taking Luvox/fluvoxamine. Some drugs may dilute the effectiveness of other drugs, and others may have the opposite effect. Both scenarios can result in a critical medical emergency and may require medical attention or hospitalization. Aspirin and fluvoxamine can cause increased risk of bleeding internally, and can affect coagulation of the blood. Certain drugs taken with fluvoxamine can induce seizures or heart problems. Be aware of the risks and discuss any concerns about drug-drug interactions and risks with your prescriber.1-3

Where fluvoxamine is taken for many months or years, the likelihood of experiencing long-term effects of fluvoxamine alongside drug-drug interactions can increase. Be aware, be safe.

PLEASE NOTE: Multiple serotonergic agents or medicines should be avoided as they pose health risks including serotonin syndrome and NMS (neuroleptic malignant syndrome) which can be life-threatening.

Examples of drugs that should be avoided while taking fluvoxamine:
  • Alcohol
  • Other SSRIs or SNRIs
  • Tricyclic antidepressants
  • MAOIs
  • Antipsychotics
  • Benzodiazepines
  • Any serotonergic medication or herb or substance, i.e., St John’s Wort, tryptophan
  • Carbamazepine
  • Somatriptan
  • Tracrine
  • Propranolol
  • Warfarin
  • Anti-inflammatories
  • Amphetamines
  • Aspirin

These are not all the potential drugs or substances that may interact with fluvoxamine. Always make sure your prescriber is aware of any other medications or supplements to avoid this risk.

Notes on Luvox/fluvoxamine Withdrawal

Coming off antidepressants for some persons is extremely hard to tolerate. The speed of the withdrawal usually determines how well or poorly the process is tolerated. Go slow.

key points for safe withdrawalThe reduction in dosage must be gradual, closely monitored, and needs medical oversight in place for safety and to achieve the best outcome for the person.

Fluvoxamine immediate-release medication comes in dosages of 25, 50, or 100 mg. Mathematically speaking, it may mean cutting the pill in halves, or quarters, to get the required reduction. Your prescriber can recommend what would be a tolerable schedule of reduction to start with and can help with prescribing the lowest dosage pills to use to make the math easier.

Abrupt withdrawal should be avoided unless it is needed for medical reasons, such as serotonin syndrome, cardiac issues, or similar emergencies. To avoid the harshest of withdrawal symptoms, gradual reduction is recommended. However, even with slow and gradual withdrawal, a person can experience withdrawal symptoms. SSRI withdrawal syndrome is just as well-researched as the long-term effects of fluvoxamine have been documented; thus, both have been clinically studied over the past 3 decades.7,9,10

Fluvoxamine withdrawal symptoms may include:
  • Return of original symptoms of anxiety, depression, panic
  • Flu-like symptoms
  • Headaches
  • Nausea, vomiting
  • Sweating
  • Lethargy, malaise
  • Fatigue
  • Achiness
  • Insomnia
  • Vivid dreams or nightmares
  • Imbalance, vertigo, lightheadedness
  • Hyperarousal
  • Agitation
  • Aggression
  • Mania
  • Psychosis
  • Electric shock-like sensations (brain zaps)
  • Burning sensation, tingling, itching

It may be confusing for a prescriber to tell the difference between withdrawal symptoms and relapse, as the symptoms seem to overlap. However, there are basic guidelines that have been documented that can help differentiate relapse from withdrawal symptoms. A physician must be well-versed and able to tell the differences so the patient is not unduly forced to continue taking unnecessary medication when it was a possible withdrawal symptom that could have been softened by slowing the process, or slightly upping the dosage before continuing to reduce it, or other strategies to ensure success.11

Healing the Long-Term Effects of fluvoxamine/Luvox

Alternative to Meds Center offers its clients a retreat-like setting in the beautiful Sedona Arizona landscape. The breathtaking surrounds of the majestic Red Rock mountains provide ample opportunities for outdoor activities, plenty of space, fresh air, swimming, hiking, peaceful quiet, sunshine, and exploring the amazing area.

But the real healing power at ATMC comes from the blending of orthomolecular medicine, (to nourish and heal the body’s own neurotransmitter factory), environmental medicine (to cleanse the body down to the cellular level), the judicious use of supplements that can aid the body to transition off medication safely and comfortably, and medical oversight to guide you safely on your journey to natural mental health.

You can find out more about the holistic treatment programs offered at ATMC by exploring the links below.

Long-Term Effects Luvox (fluvoxamine) Frequently Asked Questions:

How can I learn more about long-term effects of fluvoxamine or other drugs?

You are invited to call a consultant at ATMC for more information about the symptoms you or your loved one has been suffering, and the alternative natural treatments provided at ATMC. We understand not everyone is a candidate for inpatient treatment. We are happy to give you other resources to follow up with and get the true help you need.

How long will it take me to get off fluvoxamine?

There is not a cookie-cutter answer because each person is unique, with a history and health profile that is yours alone. On average though, it is fairly common for a person to reduce or completely eliminate unnecessary medication in a number of weeks to months.

Are there other ways to address OCD or anxiety or other symptoms besides long-term fluvoxamine or other psychotropics?

Yes this is ATMC’s specialty. We have helped thousands of clients to reduce and eliminate the need for medication through proper use of nutritional overhaul, supplementation, correction of diet, repairing the gut microbiome, and many other supportive actions on the path to natural improvements to mental health.13   The strategic use of alternatives can also be used to ease the discomforts of gradual withdrawal. We have found the withdrawal process becomes much more tolerable with the use of nutritional and other strong supports.  Orthomolecular medicine is a power tool for medication withdrawal. 

Is fluvoxamine the same as fluoxetine?

Both fluvoxamine and fluoxetine are SSRIs. Fluvoxamine is the generic version of what was formerly sold as Luvox, and Luvox extended-release. However, fluoxetine is the generic version of Prozac. Though they each are classed as SSRIs, and are prescribed for similar symptoms, according to the drug’s label, their mechanisms of action are not related.1,3

Sources:


1. FDA drug label Luvox (fluvoxamine maleate) initially approved 1994, discontinued 2002, reapproved 2008 [cited 2026 Feb 25]

2. FDA drug label Luvox CR (fluvoxamine maleate) Extended Release Capsules [cited 2026 Feb 25]

3. FDA drug label Prozac (fluoxetine) capsules approval 1987 [cited 2026 Feb 25]

4. Uguz F, Sahingoz M, Kose SA, Ozbebit O, Sengul C, Selvi Y, Sengul CB, Ayhan MG, Dagistanli A, Askin R. Antidepressants and menstruation disorders in women: a cross-sectional study in three centers. Gen Hosp Psychiatry. 2012 Sep-Oct;34(5):529-33. doi: 10.1016/j.genhosppsych.2012.03.014. Epub 2012 Apr 24. PMID: 22534402. [cited 2026 Feb 25]

5. Dagostin Ferraz S, Kuyunga L, Rech P, Rodrigues Uggioni ML, Rodrigues Candido AC, Dagostin VS, Silva FR, Colonetti T, Grande AJ, da Rosa MI. Sexual dysfunction associated with selective serotonin reuptake inhibitors in adults with depression: a systematic review and meta-analysis. Eur J Clin Pharmacol. 2026 Feb 21;82(3):82. doi: 10.1007/s00228-026-04011-z. PMID: 41721013; PMCID: PMC12923408. [cited 2026 Feb 25]

6. Okada F, Okajima K. Violent acts associated with fluvoxamine treatment. J Psychiatry Neurosci. 2001 Sep;26(4):339-40. PMID: 11590975; PMCID: PMC167189.[cited 2026 Feb 25]

7. Haddad PM. Antidepressant discontinuation syndromes. Drug Saf. 2001;24(3):183-97. doi: 10.2165/00002018-200124030-00003. PMID: 11347722. [cited 2026 Feb 25]

8. Drug manufacturer’s clinical overview of fluvoxamine updated Oct 30,2025 [cited 2026 Feb 25]

9. Black DW, Wesner R, Gabel J. The abrupt discontinuation of fluvoxamine in patients with panic disorder. J Clin Psychiatry. 1993 Apr;54(4):146-9. PMID: 8486592. [cited 2026 Feb 25]

10. Gabriel M, Sharma V. Antidepressant discontinuation syndrome. CMAJ. 2017 May 29;189(21):E747. doi: 10.1503/cmaj.160991. PMID: 28554948; PMCID: PMC5449237. [cited 2026 Feb 25]

11. Palmer EG, Sornalingam S, Page L, Cooper M. Withdrawing from SSRI antidepressants: advice for primary care. Br J Gen Pract. 2023 Feb 23;73(728):138-140. doi: 10.3399/bjgp23X732273. PMID: 36823051; PMCID: PMC9976819. [cited 2026 Feb 25]

12. Court of Appeals Doc Solvay Plaintiff Appeal issued Sept 12 2017 [cited 2026 Feb 26]

13. Shaikh RG, Dey A, Singh VP, Khandagle A, M B, Naik S, Hasan A. Understanding the Impact of the Gut Microbiome on Mental Health: A Systematic Review. Cureus. 2025 Jan 27;17(1):e78100. doi: 10.7759/cureus.78100. PMID: 40018491; PMCID: PMC11865252. [cited 2026 Feb 26]


Originally Published February 26, 2026 by Diane Ridaeus


This content has been reviewed and approved by a licensed physician.

Dr. Samuel Lee

Dr. Samuel Lee is a board-certified psychiatrist, specializing in a spiritually-based mental health discipline and integrative approaches. He graduated with an MD at Loma Linda University School of Medicine and did a residency in psychiatry at Cedars-Sinai Medical Center and University of Washington School of Medicine in Seattle. He has also been an inpatient adult psychiatrist at Kaweah Delta Mental Health Hospital and the primary attending geriatric psychiatrist at the Auerbach Inpatient Psychiatric Jewish Home Hospital. In addition, he served as the general adult outpatient psychiatrist at Kaiser Permanente.  He is board-certified in psychiatry and neurology and has a B.A. Magna Cum Laude in Religion from Pacific Union College. His specialty is in natural healing techniques that promote the body’s innate ability to heal itself.

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