Which of the following agents and dosage regimens is the best choice of treatment for an asthma patient with rheumatoid arthritis who is considered sensitive to aspirin (experiences bronchospasm with use)? (a) Lbuprofen, 800 mg three times daily (b) Acetaminophen, 650 mg every 4 hours (c) Gold injections, 25 mg intramuscularly once a week (d) Azathioprine, 75 mg daily (e) Cyclophosphamide, 100 mg daily