Lyrica, also known as pregabalin, is a medication that is primarily used to treat nerve pain and seizures caused by epilepsy [3]. However, it has been studied for other uses as well. According to Drug Patent Watch, Lyrica has been tested for the treatment of anxiety disorders, fibromyalgia, and restless leg syndrome [1].

One study published in the Journal of Psychopharmacology found that pregabalin may be effective in reducing anxiety symptoms in patients with generalized anxiety disorder [2]. Additionally, a study published in the journal Pain found that pregabalin may be effective in reducing pain associated with fibromyalgia [2].

It is important to note that the use of Lyrica for these conditions has not been approved by the FDA and should only be used under the supervision of a healthcare provider. Furthermore, Lyrica has the potential for abuse and dependence, and can cause side effects such as dizziness, drowsiness, and blurred vision [3].

In conclusion, while Lyrica is primarily used to treat nerve pain and seizures caused by epilepsy, it has been studied for other uses such as anxiety disorders and fibromyalgia. However, its use for these conditions has not been approved by the FDA and should only be used under the supervision of a healthcare provider.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LYRICA
[2] https://www.medicalnewstoday.com/articles/lyrica
[3] https://www.epilepsy.com/medications/pregabalin