Coumadin is not considered a Nasids it should not be taken with Nasids such as Celebrex, Voltran, Motrin. Advil, Aleve, Naprosyn, Feldene, etc. These medications are also discouraged with any gastic surgery due to increase risk of ulcers from the drugs. Coumadin is relatively save. You need to check your blood levels frquently when first starting the med. I have been taking coumadin for years re to a heart disorder. I do take Motrin on occasion. Everything in moderation is the key. Too bad I don't do this with food. Unfortuantely I love food.