hello I was diagnosed with RA last year and have been on 20 mg mtx tablets but swapped to injections yesterday due to stomach upsets with tablets . Has anyone experience side effects when swapping over and if so do they subside ?
switch from methotrexate tablets to injections 20 mg - NRAS
switch from methotrexate tablets to injections 20 mg


this was the first medication I took (like many of us) and I had a really upset tummy on the pills, so pushed to injections. This improved but had to come off it due to other reasons. This is a common practice and helps many.
For me, changing to injection was a game changer. No more stomach issues and my RA symptoms improved a lot. The improvement on my stomach was very quick and the RA improvement happened over months.
Can I ask what stomach issues you had as I have cramps
I had cramps and diarrhoea just for a day or day and a half after taking tablets .
I was on mtx tablets for a number of years. Then had to go onto Ipen as I could no longer get tablets without lactose. No problems at all with Ipen. Good luck, hopefully you'll have no problems .
This move usually works well…but can take a little time which is usually the case when any treatment is tweaked like that-but not too long so don’t give up……any sort of change with meds doesn’t happen in a flash.
Good Luck with Mtx - I took it very successfully for 7 years as do many people with RA.I think one asset with any RA meds is that you have the determination to “stick with it” & don’t chop & change without giving a drug a really good go!
Thanks for the advice I felt pretty nauseous yesterday ( one day after injection !) and had started to think maybe I should have stuck with the tablets and upset stomachs but feel much better today so just need a bit more backbone to stick with the changeover 🌸 the pens are great
Good word that “Backbone” for dealing with RA meds.If you look back you will see if you manage to stick with it…you get on best.I have been lucky & only had to sleep on the bathroom floor to cope with a couple that didn’t suit me…....but it has paid off…… after nearly 30 years I’m doing OK!
Fingers crossed for you!
Getting used to dealing with RAx
I felt alot better on injections much less side effects apart from fatigue for 2-3 days following injection. It helped controlled my RA more effectively too. I was diagnosed too last September. Side effects seem to improve the longer I am on the injections.
However I do have a lot of brain fog, which is annoying. I started injections in December.
unfortunately all RA medication has side effects some even more so.
Hello l transferred a few years ago for the same reason have no problems at all since and the new methotrexate lens are so easy to use hope all goes well for you
Hello. I have recently changed from Methotrexate tablets to injection and am on week 6 now. Fingers crossed but side effects have not been a problem. For me change was due because I was on 10mg tablets that didn't seem to be working any more to 15mg by injection. Am taking a low dose of prednisone at the same time so it's difficult to know if the increased dose of Methotrexate is making a difference or not. I thought it would by now but maybe I have to be a bit more patient. Hoping any side effects you have disappear quickly.
It seems to be all about trial and error - I am a bit of a feartie so not keen on change but with so many combinations available now it’s worth a try . In my area there is an advice line for calls with the ra specialist nurses. I have used that a couple of times and found it really helpful . Today I feel much better so hoping the nausea will wear off as time goes on . Good luck with your treatment plan 🌸
I still take tablets same dose. Also Sulphasalazine and Hydroxychloriquine. I take Lansoprazole 30 mins before my tablets which helps. Still have a dodgy stomach first thing in morning but ok after that. Don’t want injection as can miss a dose if taken in body if unwell.
I have been in the injections for many years. Now with a biologic as well. Take vitamin C as it helps with side effects. I still take 6 a week (not on injection day). Hospital keeps changing prescription to 1 a week but that has never worked for me
My symptoms of nausea reduced on the injections, along with being prescribed anti nausea meds. My routine is take anti nausea med half hour before doing the injection. I do my injection bed time so sleep through symptoms. All the best.
Thanks it is really helpful to know that you can take anti nausea meds to help with symptoms - I will ask about that and I plan to start taking injection at night as I never thought about that when I first started so have been taking in the morning - all these wee tweaks will help thanks for sharing