: The FDA has determined that Effexor XR 100 mg was not withdrawn from the market for reasons of safety or effectiveness.

: Legitimate pharmacies require a valid doctor's prescription for Effexor XR. Brand and Generics : Effexor XR is the brand name version. Venlafaxine hydrochloride is the generic equivalent.

Venlafaxine (oral route) - Side effects & dosage - Mayo Clinic