@cs3000 said in Erosive Arthritis (Osteoarthritis not rheumatoid), ray peats article + case report in fingers using thyroid:

Thyroid + Famotadine should be effective for osteoarthritis restoration

Thiamine (B1) is also a carbonic anhydrase inhibitor. It might be useful here as well.

Inhibition of mammalian carbonic anhydrase isoforms I, II and VI with thiamine and thiamine-like molecules