What is this pill: 1 2 White and Oval?

Pill imprint 1 2 has been identified as Gabapentin 600 mg.

Gabapentin is used in the treatment of neuropathic pain; anxiety; pain; alcohol withdrawal; peripheral neuropathy (and more), and belongs to the drug class gamma-aminobutyric acid analogs. Risk cannot be ruled out during pregnancy. Gabapentin 600 mg is not a controlled substance under the Controlled Substance Act (CSA).

https://www.drugs.com/imprints/1-2-21312.html