Meds That Treat Anxiety Anxiety is among the most prevalent mental health conditions which affects more than 40 million people in the United States. It's extremely treatable with many types of medications available. SSRIs (selective serotonin reuptake inhibitors) and SNRIs (serotonin-norepinephrine reuptake inhibitors), like Zoloft, Prozac, Lexapro and Effexor, work