Vicky, I'm also not familiar with Supartz.

Do you have OA? I did see that Supartz is used for it.

How long have you been taking the Mobic? I remember when my rheumatologist prescribed it, he said that it could take up to a couple of weeks to feel its (potentially) positive effects. For me, it did take about that long, and it did help with my knees and ankles.

Strange thing, when he'd prescribed Mobic in the past, it did nothing to alleviate anything. And, I've heard from others, also with arthritis, that Mobic helps with some things but not others.