how long does it take for methotrexate to work for arthritis
It can take 3 to 6 weeks to start to feel your methotrexate work. It takes even longer -- 12 weeks -- to get the full effects. Your doctor will test your blood often to check on how well your treatment works and to make sure itâs safe for organs such as your liver.1 | 2.ou will take 7.5 to 10 milligrams each week. Your doctor may raise that to 20-25 milligrams per week if needed. The pills will come with directions about how many to take and when. If youâre not sure about those instructions, ask your doctor or a pharmacist.