Yes, I'm on combination therapy of remicade and Mercaptopurine (or 6mp for short).
Yes, 6mp helps prevent your body from developing antibodies to remicade. Remicade is a bioengineered protein, designed to block an immune system signaling protein called tnf-alpha that your immune system uses to say "hey, start inflammation over here." One remicade particle binds with one tnf-alpha particle, they pass out of your body and inflammation is avoided. Your body can create an antibody protein that binds with remi proteins that prevents remicade from doing it's job. Being on combination therapy with 6mp makes that a lot less likely to occur.
This combination got my uc into remission, the only time it's happened for me.
It's all about
risks versus benefits. Remicade has 60 percent odds of improving your uc symptoms. Side effects are statistically rare. The most concerning side effect of biologic medications is lymphoma which has odds of 6 in 10,000 (or 0.06 percent) compared to 2 in 10,000 ( or 0.02 percent) for the general population. Your odds of death due to heart disease are 1 in 5, in a car crash are 1 in 133, so we're talking really small odds. The Crohn's and Colitis Foundation of America is the source for these statistics:
Webcast:
programs.rmei.com/CCFA139VL/presentation/player.htmlTranscript
:
www.ccfa.org/assets/pdfs/risk-and-benefits-transcript.pdf