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2. Beta blocker - Wikipedia

   en.wikipedia.org/wiki/Beta_blocker

   Anxiety. Officially, beta blockers are not approved for anxiolytic use by the U.S. Food and Drug Administration. However, many controlled trials in the past 25 years indicate beta blockers are effective in anxiety disorders, though the mechanism of action is not known.

3. Propranolol - Wikipedia

   en.wikipedia.org/wiki/Propranolol

   Propranolol, sold under the brand name Inderal among others, is a medication of the beta blocker class. It is used to treat high blood pressure , a number of types of irregular heart rate , thyrotoxicosis , capillary hemangiomas , performance anxiety , and essential tremors , [2] [3] [4] as well to prevent migraine headaches , and to prevent ...

4. Alpha blocker - Wikipedia

   en.wikipedia.org/wiki/Alpha_blocker

   Furthermore, α-blockers can occasionally be used to treat anxiety and panic disorders, such as posttraumatic stress disorder (PTSD) induced nightmares. Studies have also had great medical interest in testing alpha blockers, specifically α 2 blockers, to treat type II diabetes and psychiatric depression .

5. Anxiolytic - Wikipedia

   en.wikipedia.org/wiki/Anxiolytic

   Beta blockers reduce anxiety by decreasing heart rate and preventing shaking. Beta blockers include propranolol, oxprenolol, and metoprolol. The alpha-1 antagonist prazosin could be effective for PTSD. The alpha-2 agonists clonidine and guanfacine have demonstrated both anxiolytic and anxiogenic effects. Miscellaneous Buspirone

6. Sympatholytic - Wikipedia

   en.wikipedia.org/wiki/Sympatholytic

   Anxiety Beta blockers. There is clear evidence from many controlled trials in the past 25 years that beta blockers are effective in anxiety disorders, though the mechanism of action is not known. Some people have used beta blockers for performance type social anxiety, or "stage fright." In particular, musicians, public speakers, actors, and ...

7. Guanfacine - Wikipedia

   en.wikipedia.org/wiki/Guanfacine

   Guanfacine is also used off-label to treat tic disorders, anxiety disorders such as generalized anxiety disorder, and PTSD. Guanfacine and other α 2A -adrenergic receptor agonists have anxiolytic -like action, [24] thereby reducing the emotional responses of the amygdala , and strengthening prefrontal cortical regulation of emotion, action ...