Effexor: A Powerful Antidepressant Medication Effexor is a highly effective antidepressant medication that has been widely prescribed to help individuals manage their symptoms of depression. It belongs to a class of medications called serotonin-norepinephrine reuptake inhibitors (SNRIs) and is available in both immediate-release and extended-release formulations. Effexor XR Half-life: Effexor XR, the extended-release formulation of the medication, has a half-life of approximately 5 hours, which means it takes about 5 hours for half of the drug to be eliminated from the body. This extended duration of action allows for a consistent therapeutic effect throughout the day, providing patients with sustained …
