Methotrexate, hydrochloroquine, sulfasalazine, anyone with experience of these?

Yes: These are commons medications used in the treatment of rheumatoid arthritis. Taken together, they're called "triple therapy.".

Yes: Methotrexate is also used for crohn's disease, and sulfasalazine is commonly used for mild ulcerative colitis.

Yes!: This combination has been shown in recent publications to be as effective as treating RA versus the expensive biologics!