Function

It is believed that this class of drugs balances serotonin and norepinephrine, two naturally occurring chemicals in the brain.

Considerations

Most anti-depressants will cause side effects during treatment. It is important to read the educational handout provided with your medication to be aware of potential serious side effects. If you feel you may be experiencing a severe effect, notify your doctor as soon as possible.

Severe effects: FDA warnings

The Food and Drug Administration issued a black-box warning for all drugs in the SSNRI class, regarding the potential for developing suicidal thoughts or behaviors during treatment, especially in adolescent populations.

Severe Side effects

Effexor has been known to cause discontinuation syndrome upon missing a dose or stopping the medication abruptly. This leads to a severe increase in symptoms of nausea, agitation, irritability, mood swings and headaches.

Prevention/Solution

To prevent the severe symptoms listed above, use this medication exactly as directed and under the supervision of a trained doctor. Do not attempt to drop this drug on your own without first consulting with your prescribing physician.

Source:

Drugs.com: Effexor

Effexor official website