Luvox (fluvoxamine)
Purpose of Medication and Method of Action
Luvox is indicated for the treatment of obsessive-compulsive disorders which interfere with social functioning. The mechanism of action appears to be related to the inhibition of serotonin uptake in neurons located in the brain.
Side Effects
The most common side effects are: nausea (40%), headache (20%), weakness (14%), sleepiness (22%), insomnia (20%), dry mouth (14%), nervousness (12%), and dizziness and diarrhea (11%).
Drug Interactions
Luvox can produce an increase in the blood levels and toxicity of the following drugs: warfarin (Coumadin), theophylline, and propranolol (Inderal), phenytoin and cisapride. Luvox should be used with caution if when also taking tricyclic antidepressants (amitriptyline).
Cautions and Contraindications
Luvox is secreted in breast milk and may produce toxicity in the newborn.
Usual Dose
50 mg (1 tablet) at bedtime as a starting dose increasing to a maximum of 300 mg daily given in divided doses.
Patient Medication Information
These information sheets do not list all known side effects of the medications, only the most common side effects. For a complete list of side effects please contact your local pharmacy or the actual drug manufacturing company.