Anxiety, also known as anxieties, is related to generalized anxiety disorder and separation anxiety disorder, and has symptoms including nervousness, agitation and feeling tense. An important gene associated with Anxiety is SLC6A4 (Solute Carrier Family 6 Member 4), and among its related pathways/superpathways are Signal Transduction and Class A/1 (Rhodopsin-like receptors). The drugs Amantadine and Amlodipine have been mentioned in the context of this disorder. Affiliated tissues include brain and breast, and related phenotypes are nervous system and normal