Hello @pattym, I would like to add my welcome to Connect along with @nikohl7 who has offered some great suggestions. Another tool that I use that you might find helpful is Google Scholar (https://scholar.google.com/) which finds a lot of research and medical information. It also lets you sort the links it finds by date to see the latest information first. I did a search using the phrase drug induced lupus and here is what it found:

-- https://scholar.google.com/scholar?as_ylo=2018&q=drug+induced+lupus+list&hl=en&as_sdt=0,24

As far as the gabapentin, here is a site that describes it's usage along with Lyrica.
Lyrica vs. Gabapentin: Differences between Pain Relief and Uses
-- https://www.medicinenet.com/lyrica_vs_gabapentin/article.htm

@pattym, are you able to ask your rheumatologist why the gabapentin was prescribed? I'm guessing it has something to do with nerve pain but I have no medical training or background.

John