BG is a 72 year old male hospitalized for a heart failure ex…

BG is а 72 yeаr оld mаle hоspitalized fоr a heart failure exacerbation (NYHA Class III). His medical history includes chronic obstructive pulmonary disease (COPD)(controlled) and gout (controlled). He has an allergy to sulfa. He has no current infections. Labs are within normal limits. Immunizations are up-to-date. He is diagnosed with rheumatoid arthritis while inpatient, and it is decided to start him on medication prior to discharge. Which of the following would be the most appropriate medication for him?