The medication was approved by the FDA and introduced to the market by Wyeth in 1993. The medication usually needs to be tapered slowly to avoid the withdrawal symptoms that can be very uncomfortable and even dangerous depending on the patient.
venlafaxine hcl cheap Effexor Some of the more common side effects include but are not limited to nausea, problems with erectile function, insomnia, diarrhea, dry mouth, tremor, dizziness, and changes in libido.