Buy Effexor Online


Effexor is the brand name of the drug venlafaxine. It is an anti-psychotic drug used for treating depression. It belongs to the class of serotonin – nor epinephrine reuptake inhibitor (SNRIs). It was produced by Wyeth in 1993 now distributed by Pfizer. It is preferably used for treating social phobia, panic disorder, major depressive disorder and generalized anxiety disorder.

Mechanism of action

It works on the serotonin levels, it inhibit serotonin reuptake so that the imbalance created by the chemicals in the brain is back to its balanced state. It increases the neither levels of nor epinephrine and serotonin levels in body and brain. It indirectly affects the opioid receptors and alpha2 adrenergic receptors too. It changes the mood effectively.

Effexor is used for treating depression, social phobia, general anxiety, panic disorder and vasomotor symptoms


It is used for treating depression, social phobia, general anxiety, panic disorder and vasomotor symptoms. It is also prescribed for diabetic neuropathy as add-on by some doctors. Also, it can be used for migraine prophylaxis as add-on. It also reduces the severity of hot flashes in menopausal women and men in treatment of prostate cancer.

Dosage and treatment

It comes in tablet form and usually taken orally in the usual adult dose of 25mg, 50mg, 75mg, 100mg, 150mg and 225mg. The usual dose for panic disorder is 37.5mg once a day. The usual dose of anxiety disorder is 75mg orally once a day. Usual dose for depression is 37.5mg orally once a day or 25mg orally 3 times a day.


These are some of the common side-effects:

  • high blood pressure
  • lack or loss of strength
  • severe headache
  • sweating
  • chills
  • constipation
  • reduce in sexual desire or ability
  • diarrhoea
  • drowsiness
  • dry mouth
  • heartburn
  • increased sweating
  • loss of appetite

Some of the rare or less common side-effects:

  • convulsions
  • high fever
  • high or low blood pressure
  • irritability
  • itching or skin rash
  • light-headedness
  • blurred vision
  • chest pain
  • irregular or fast heartbeat
  • mood or mental changes
  • ringing in the ears
  • trouble breathing
  • suicidal thoughts
  • unusually pale skin

Precaution or warning

Before taking this drug please mention full personal and family history to the doctor. If you are allergic then tell that to your doctor before taking any medication as it may contain inactive ingredient which may be harmful. Also, this drug may cause some drowsiness or dizziness so doesn’t drive after taking this drug. Do not consume alcohol while on this drug as it may impaired so senseless and may harm you otherwise.

Pregnancy and breastfeeding

This drug should be clearly only used when necessary as it shows that it may harm the fetus. It is completely not recommended during third trimester because it may cause breathing problems and seizures in the baby. It also passes into the milk therefore not recommended while breastfeeding.

Drug interaction

Some drugs like clopidogrel, warfarin, ibuprofen and NSAIDs are not used while taking this medication as it may give false lab report.