Have congestive heart went to ER they but me on lassix.. I take Methotrexate and folic acid. Was told by my RADr. Never to take lassix. But I had fluid on my lungs and heart. Had no choice.. have 2calls in for my Dr. So far no reply.. so should I discontinue Methotrexate?? I take it once a week.. doing better can breath and my legs swelling has gone down. I m 81 yrs male.
You do not need to urgently discontinue your methotrexate if you are taking lasix. You will need to have your kidney functions checked to ensure your kidneys are working well, however.