Gabapentin law suit for cognitive decline

This law firm is going after gabapentin. Could they help with ssri and antidepressant harm as well? The lawyer's group is called "The Sentinel Group"

https://www.tsgtort.com/gabapentin2/

THEIR SITE SAYS: If Gabapentin or Lyrica has caused serious side effects or harm, you may be entitled to compensation.

Antidepressants cause sexual, cognitive and memory issues that are MEASURABLE. how are they going after gabapentin?...we should find out!