Posted 1/6/2019 11:13 PM (GMT 0)
As far as I know, Coumadin and Warfarin will not interact with Remicade. I'm on a double dose of Remicade every 6 weeks, and I've had a blood clot before. The clot and multiple hospitalizations have made it so I've been on both of those blood thinners at times, with no issue from my GIs.
The only cause for concern will be to keep an eye on his Crohn's symptoms. If he starts having cramping/flare-like symptoms, he'll need to see his GI quickly. A GI bleed while on bloodthinners could be a big problem.