Fluvoxamine (Luvox): Uses, Side Effects, Interactions, Warnings & Dosing

What is Fluvoxamine Used For?

• Primarily treats obsessive-compulsive disorder (OCD).
• May be used for other conditions as determined by a healthcare provider.

Mechanism of Action

• Antidepressant belonging to selective serotonin reuptake inhibitors (SSRIs).
• Increases serotonin levels in the brain.

Dosage Forms

• Available as Luvox and generic fluvoxamine.
• Oral Tablets: 25 mg, 50 mg, 100 mg
• Extended-release Oral Capsules: 100 mg, 150 mg

Storage Instructions

• Store at room temperature (68 F to 77 F).
• Can tolerate temporary exposure to 59 F to 86 F.

Common Side Effects

• Nausea, vomiting, diarrhea, indigestion
• Sleepiness, weakness, dizziness, anxiety
• Trouble sleeping, sweating, shaking
• Sexual issues, dry mouth, stuffy nose

Side Effects in Children & Adolescents

• Increased muscle movements, agitation
• Depression, gas, heavy menstrual periods
• Rash, slower growth rate

Serious Side Effects

• Allergic Reactions: Breathing problems, swollen face
• Suicidal Thoughts: Increased risk in young adults
• Serotonin Syndrome: Sweating, fever, confusion
• Mania: Increased energy, reckless behavior
• Seizures: Muscle twitching, loss of consciousness
• Glaucoma: Vision loss, eye pain
• Abnormal Bleeding: Increased bruising risk
• Low Sodium Levels: Headache, nausea
• Sexual Problems: Decreased libido

Warnings & Precautions

• Who Should Not Use? Allergies to fluvoxamine or its ingredients.
• Drug Interactions: Avoid certain medications (e.g., MAOIs, antipsychotics).

Before Using Fluvoxamine

• Inform healthcare provider about current health conditions.
• Discuss pregnancy and breastfeeding considerations.
• Avoid alcohol and certain food-drug interactions.

Drug Interactions

• Avoid combining with specific antidepressants and other medications.
• Discuss all medications and supplements with your provider.

Overdose/Missed Dose Instructions

• Overdose: Seek immediate medical attention.
• Missed Dose: Take as soon as possible or skip if close to next dose.

Key Considerations

• Consult your healthcare provider regularly.
• Do not stop medication abruptly.
• Be cautious about activities requiring alertness.
• Smoking may affect absorption.