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Effexor (Venlafaxine) For Anxiety Disorders: An Effective Anxiolytic?

Effexor (Venlafaxine) is a drug that was introduced in 1993 as a pharmaceutical antidepressant by Wyeth; its marketing rights are now owned by Pfizer.  Pharmacodynamically, it functions primarily as a serotonin-norepinephrine reuptake inhibitor (SNRI) and is understood to be the first-ever “dual reuptake inhibitor” approved by the FDA for the treatment of major depressive disorder.  …

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Hydroxyzine (Vistaril, Atarax) For Anxiety Disorders

Hydroxyzine (brand names Vistaril, Atarax) is a first-generation antihistamine of the diphenylmethane and piperazine class.  It was initially synthesized in 1956 and thereafter marketed in the U.S. by the pharmaceutical juggernaut, Pfizer.  Although a relatively ancient medication by today’s standards, hydroxyzine is still commonly prescribed: as a preoperative anesthetic, analgesic, and anxiolytic adjunct; as an …

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