Effexor belongs to antidepressants.Effexor through influencing brain helps to overcome problems such as depression and anxiety.Effexor is also used for treating panic disorder and obsessive- compulsive disorder. Before buying Effexor you should necessarily consult your doctor. It should be taken in strict compliance with your doctor’s directions. It may take 4 weeks or more before the medication starts to work. Sudden interruption of the medication may cause withdrawal syndrome. It should been done gradually and under supervision of your doctor. Now even more people can afford to order cheap Effexor at walmart pharmacy. Besides Effexor you can find many other cheap medications at walmart. We directly associate with drug producers; that is why we can quote low prices. What you should be informed about before you buy Effexor and start taking it? Effexor may cause dizziness. That is why you should refuse to do any hazardous task which requires attention (driving machinery operating, etc.). You also should not take more of the medication and take it longer than your doctor prescribed to you. If you strictly keep to all directions of your doctor, you are unlikely to experience serious side effects.