Buspirone (Buspar) is approved for generalized anxiety disorder, but its efficacy there is often questioned. Here we find out how it stacks up against the benzos and SSRIs, and explore its off-label potential in depression, sexual dysfunction, alcoholism, traumatic brain injury, and premenstrual dysphoric disorder.

This German medication outperformed paroxetine in generalized anxiety disorder and is available over the counter in the U.S.