Luvox is a brand name medication containing fluvoxamine maleate. It is a selective serotonin reuptake inhibitor prescribed for social anxiety disorder and obsessive compulsive disorder. Luvox is often prescribed off-label for depression, panic disorder and bulimia. This drug is available as an oral tablet and an oral controlled-release capsule. The capsule is sold under the brand name Luvox CR. As with all drugs, the benefits of this medication are weighed against the potential risks before it is prescribed for the patient.
Excessive Sleepiness
A common side effect of Luvox is excessive sleepiness. The drug manufacturer also describes a loss of strength as a common occurrence when taking this medicine. Similar side effects include light-headedness, tiredness and dizziness, all of which are usually mild.
Sexual Difficulties
Men who take fluvoxamine may experience a delayed ejaculation or other difficulties reaching orgasm. Women may also experience difficulty reaching orgasm.
Altered Mood
According to Drugs.com, patients taking Luvox may experience mood alterations and act differently. Mental changes may be noted as well.
Nausea
Nausea is a common side effect of this medicine. It may be accompanied by loss of appetite and diarrhea. The 2010 Lippincott's Nursing Drug Guide also lists constipation, dry mouth and heartburn as common side effects. Familiar food may taste different.
Tremor
The patient taking Luvox may note that he has a hand tremor or a body twitch. Alternatively, he may feel sweaty, nervous or anxious. A headache may develop, and he may have difficulty falling asleep.
Breathing Problems
Other side effects of this medication include breathing problems and sore throat. A higher risk of upper respiratory infection, such as cold and flu, has also been noted.
Urinary Problems
Luvox can cause difficulty urinating. Some patients will find that they are voiding more frequently than usual.
Suicide
The risk of suicide is a serious consideration in the administration of all selective serotonin reuptake inhibitors. This risk is increased in children and adults under the age of 25 and is highest during the first few weeks of taking the drug. The patient must report any suicidal thoughts to his physician immediately. Family members should also monitor the patient and communicate any concerns to the physician.
Considerations
This drug is usually taken at bedtime; follow your prescriber's instructions. The full benefits of this medicine may not become apparent for several weeks. If this drug has been taken for several months or more, it usually must be tapered off slowly. Do not attempt to drive or perform tasks that require attention if this medication causes you to have difficulty sleeping. The controlled-release capsules must be swallowed whole.
References
- 2010 Lippincott's Nursing Drug Guide: Fluvoxamine Maleate
- Drugs.com: Luvox
- Jazz Pharmaceuticals: Luvox CR
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