I've been diagnosed with RA for about 15 months.
After struggling to get the condition under control with DMARD, the consultant started me on 40 mg Hyrimoz injections on top of the methotrexate jabs I've been on pretty-much from the start. I've just had the third dose (i.e. I'm a little over a month in) and I've noticed some improvement in my joints, but I'm now getting stiff muscles and mild muscular cramps (especially calves, but also thighs, and lower back).
Some of it might be due to increased activity (if the joints hurt less, I do more), and on balance I'd rather have stiff/sore muscles than stiff/sore joints, so I'm ahead, for which I'm grateful!
Has anyone else out there experienced this side-effect and, if so, is it just my body adjusting to the latest poison, and it should ease in time?