You know this; you've taught this; but here's a good study documenting a higher risk of methotrexate toxicity when used in the setting of older patients with chronic kidney disease. Yesterday's JAMA published a higher 90-day risk of serious adverse events in older adults with CKD taking low-dose methotrexate, compared to hydroxychloroquine.

The problem with having therapies that work is that you then have to figure out what to do with them. You cannot hide behind a shrug of the shoulders, or the ambiguity of therapeutic inadequacy. The question that follows the presence of a therapy is the question as to how to best use it. GCA and PMR are at the stage in the growth of their therapeutic development where this problem is moving to the front of mind, and it made for a fitting topic

Here's what I learned at ACR23 that will change the way I practice in rheumatoid arthritis.