How much Effexor will cause an overdose?

How much Effexor will cause an overdose?

A typical dose of the SNRI venlafaxine is between 75 and 225 mg per day, taken in two or three divided doses. Lethal outcomes have been seen at doses as low as 2,000 mg (2 g).

Why you should not take Effexor?

Brain disease or damage, or a history of seizures: The risk of seizures may be increased when taking Effexor. 3. Heart disease or high or low blood pressure: Effexor may occasionally make these conditions worse. History of mania: The risk of developing mania may be increased while taking Effexor.

What does it feel like to overdose on venlafaxine?

Wyeth’s letter states that the most commonly reported Effexor overdose effects include fast heart rate, changes in consciousness (ranging from sleepiness to coma), seizures, vomiting, and eye pupil dilation.

Can Effexor harm you?

Effexor — which is only available in its generic form, venlafaxine, or in the extended-release version of the drug, Effexor XR — can cause other serious side effects including: Dangerous elevations in serotonin levels (Serotonin Syndrome) Abnormal Bleeding. Seizures.

What happens if I take 300 mg of venlafaxine?

Researchers have observed a dose-related increase in mean blood pressure with venlafaxine use, especially with doses of more than 300 mg daily. Cardiac rhythm disturbances, including an increase of QTc leading to atrial fibrillation, have also been reported.

How is Effexor overdose treated?

In case of an overdose, provide supportive care, including close medical supervision and monitoring. Treatment should consist of those general measures employed in the management of overdosage with any drug. Consider the possibility of multiple drug overdose. Ensure an adequate airway, oxygenation, and ventilation.

Is effexor a narcotic?

Effexor XR is not a controlled substance.

Can Effexor cause panic attacks?

Effexor XR is an SSRI and a norepinephrine medication. Both of the neurotransmitters, serotonin, and norepinephrine, are considered to be linked to panic disorder, as both play an essential role in the regulation of specific functions and emotions that affect panic disorder.

Is Effexor an antipsychotic drug?

What is Effexor? Effexor is an antidepressant medication known as a serotonin-norepinephrine reuptake inhibitor. Effexor is used to treat depression, and the extended-release version of the medication is used to treat generalized anxiety disorder, social anxiety disorder, and panic disorder.