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Low neutrophil level/GCSF injections Options
mylo
#1 Posted : Tuesday, August 20, 2013 3:34:41 PM Quote
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Hi

I've not posted on the forum for ages! - it's been a roller coaster of a time.
I'm just wondering if anyone else has had treatment for persistent neutropenia - low neutrophil levels.

My history is that I was first diagnosed with seronegative RA in 2008, and over the years I have been treated with Methotrexate, Sulphasalazine and Leflunomide. After a while on each of these drugs, my neutrophil level dropped. I then moved on to Enbrel, when I developed a skin rash. After a second attempt at Enbrel, my neutrophils dropped again. At a third attempt this July, all seemed to be going well, until last week when my neutrophils dropped to 0.99. I had had an appointment with a haematologist who arranged for me to have a GCSF injection, following which I felt dreadful but my neutrophils shot up to 9.

I've made this as brief as possible, but probably haven't given enough information! I'd love to hear from anyone who has also had a neutrophil problem, how it's been handled by the rheumatologists, and how things went. It seems as though I can't tolerate any of the RA drugs, and I just wonder what comes next.

I'm feeling at the end of my tether ......

Mylo
SueB
#2 Posted : Tuesday, August 20, 2013 9:07:32 PM Quote
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Hi Mylo
I was diagnosed in 2009 and take mix and hydroxychloroquine. I have never managed to get above 7.5mg of mix because each time my neutrophils drop ( though never as low as yours) Luckily I have stayed quite well on this low dose so in a way it has done me a favour as my rheumy had intended to raise the dose much higher. However I do worry what will happen if it stops working at this dose.
Good luck
SueSmile
Kathleen_C
#3 Posted : Tuesday, August 20, 2013 9:24:48 PM Quote
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Hi Mylo,

I`ve been on all the drugs you mention, but none of them affected my neutrophil levels, so I can`t really answer your query. The best person would be Lyn, if she looks in, as she had all sorts of problems due to low neutrophils. She might be able to advise.

I can understand you feeling at the end of your tether - it`s so frustrating to try all these different drugs and cope with the various nasty side effects. No wonder you liken it to being on a roller-coaster.

I hope someone can help, and I`m sorry I can`t, but I just wanted to say I hope things improve for you very soon,

Love, Kathleen xx

mylo
#4 Posted : Thursday, August 22, 2013 9:40:44 AM Quote
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Sue and Kathleen
Thanks so much for your comments and support - it does help so much. I sometimes wonder if I'm being given drugs that are just too strong for me!
Mylo Smile
Rebecca D
#5 Posted : Friday, August 23, 2013 10:49:08 AM Quote
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hi Mylo

I am wondering if the dosage is too strong and your immune system is being suppressed too much. We all respond differently, it's a balance of getting the inflammation down without wiping our immune systems completely out. This is something you could discuss with your rheumy.

Best wishes
Rebecca
LynW
#6 Posted : Sunday, August 25, 2013 7:50:13 AM Quote
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Hi Mylo

I am the "Lyn" referred to above and yes I too have persistent neutropenia from the use of RA drugs, probably had this for about 5 years now off and on and first started when I increased Methotrexate to 15mg. I was diagnosed with aggressive seronegative RA in 1988 but at some point since then I have become seropositive. Makes no difference the symptoms and treatments are the same Smile

Like you I have had many treatments including sulphasalazine, leflunomide, methotrexate, infliximab, enbrel, rituximab and others. Methotrexate appears to be the drug responsible for the neutropenia however because of the nature of the disease and related treatments it isn't conclusively so. I am currently on 12.5 mg methotrexate, Tocilizumab and 7.5 mg prednisolone and my neutrophils are down to 1.3. Certainly the regular infusions of Tocilizumab appear to have helped to knock the neutrophil count down and both that and the Mtx are stopped temporarily until levels increase again.

I have seen a haematologist on a couple of occasions and asked about the use of GCSF (often used in chemotherapy cancer patients to help regulate neutrophils) but was advised that it was an inappropriate treatment in RA because it isn't a long term solution and at best it serves only a very temporary function to increase the levels. Once the RA treatments are re-introduced the neutrophils are knocked down again. The answer is to find a treatment that does not have this affect on the neutrophils and that seems to be simply trial and error at best. There may be other combinations of drugs that may work for you as it appears you are only on your first biologic treatment. Alternative options may be available. The first of those I would suggest is to ask to try an alternative anti-tnf, for example Cimzia. The way this works could just be more suitable to your system and not cause the neutrophil problem. My only other option now is Abatacept, as I have a serious heart problem and so very limited in what I am able to have. Although I have been told by Cardiology that the heart problem is not related to the RA my GP feels that the combination of drugs that I have been given over the years has exacerbated things and contributed to heart failure.

I am seeing my Rheumatologist on Tuesday so will have lots of questions to ask. I will post again after that. It would be interesting to know whether GCSF is being used regularly and whether it is having the desired benefit long term.

Which hospital do you attend Mylo? Not sure I've really helped at all here but it has given me food for thought which I will give further consideration to!

Lyn x
My son, Ian, completed the BUPA Great North Run on 15th September running for the National Rheumatoid Arthritis Society (NRAS). You can read his story at http://www.justgiving.com/ianlukewilson

mylo
#7 Posted : Sunday, August 25, 2013 3:39:55 PM Quote
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Hi Lyn and Rebecca

Thanks for your replies.

I attend the Royal at Derby. The rheumatology department there has been very good (and extremely patient!) over the last five years.

If I've understood their intentions correctly, the rheumatologist and haematologist are suggesting that I continue with the Enbrel, but have a GCSF injection whenever the neutrophils drop below 1.5. If that is still the intention, I'd want to have a discussion with my rheumatologist first as my reaction has been pretty awful. It's now about 10 days since the GCSF injection, and my joints are still stiff and achy, but without the swelling. The fatigue is overwhelming. Such a shame, because I felt so well and energetic (almost normal, if my memory serves me right) after the first few Enbrel injections.

I'm sure this comes over, but I feel so much like Eeyore. Life feels so bleak, though that's unfair of me when I read what you and so many others have been through over many more years than I've been suffering.

I hope your appointment goes well on Tuesday, Lyn - look forward to hearing how you get on.

Mylo x
Paul Barrett
#8 Posted : Sunday, August 25, 2013 6:08:20 PM Quote
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Hi Mylo

I know what you mean re fatigue. I spend a lot of time apologising to people for the fact that my fatigue limits what I can do, and by inference what we can do as a family. And, like you, I feel that there are people on this forum who are much worse off than me, and that I shouldn't complain. The fatigue I get is mostly a side effect of the drugs I am on rather than the disease itself. So it's a double whammy - if the disease doesn't get you the meds will.

There is also the very real possibility that feeing low / fatigued may also mean that you are clinically depressed to some degree - that's what happened to me. The simplest way to find out is to talk to your GP. Don't feel bad about it or about the fact that there some super strong willed people on this forum who manage their RA much more positively than we do. Reading their posts, I think they have mostly come to terms with the adaptations to life and ambitions - something which I am struggling with.
Paul Barrett

Hexham - Northumberland - Loads of spectacular walks - all I need now are the joints to go with them! :)

Enthesitis (2012)
Ulcerative Colitis (1990)
mylo
#9 Posted : Sunday, August 25, 2013 6:20:56 PM Quote
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Hi Lyn again!
One of the many things I don't understand about RA and its treatment is how the medics decide which drug to prescribe. My consultant is quite adamant that Enbrel is the one for me. I worry that it's really too strong, and I've been tempted to go back down a level to the DMARDs. He suggested Azathioprine (spelling??) and Hydroxychloroquine if needed - but he really feels that I'd be better off trying Enbrel. But would the neutrophils have behaved better with the Azathioprine?, and is there any way of knowing? Please do let me know if you have any further thoughts about the whole neutrophil issue - I'm very confused.

Hi Paul
Thanks for the comments. I suspect you may be right, and I may have an element of depression. I'm thinking about self-referring for counselling. I try not to moan too much at home, but my husband sees through the act, and then he worries more; we have a teenage daughter, and I try to hide my aches and pains and tiredness from her, as I know she worries, and so we all go round and round. As I mentioned before, the self management programme helped me a lot, but at the moment I seem to have lost the energy and discipline to manage myself!

Mylo x
Paul Barrett
#10 Posted : Monday, August 26, 2013 11:06:24 AM Quote
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mylo wrote:
Hi Lyn again!
One of the many things I don't understand about RA and its treatment is how the medics decide which drug to prescribe. My consultant is quite adamant that Enbrel is the one for me. I worry that it's really too strong, and I've been tempted to go back down a level to the DMARDs. He suggested Azathioprine (spelling??) and Hydroxychloroquine if needed - but he really feels that I'd be better off trying Enbrel. But would the neutrophils have behaved better with the Azathioprine?, and is there any way of knowing? Please do let me know if you have any further thoughts about the whole neutrophil issue - I'm very confused.


It's a bit of black art, except to say that DMARDS cost pence and work for many whilst the anti-TNF's cost a fortune. Thus DMARDS will always be tried first. The next problem is that it takes 3 - 6 months before effects (and sometimes side effects) can be conclusively seen. One of my rheumy docs did once explain the decision tree for me, but it was very complicated. I guess that's why they're the docs and we're the patients! :)

Azathioprine is a DMARD but it seems to be working for me.
Paul Barrett

Hexham - Northumberland - Loads of spectacular walks - all I need now are the joints to go with them! :)

Enthesitis (2012)
Ulcerative Colitis (1990)
LynW
#11 Posted : Wednesday, August 28, 2013 8:32:53 PM Quote
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Hi Mylo

Had my rheumatology appointment yesterday and was able to get replies to some of the questions I posed.

Unfortunately Rheumatoid is a very inexact science and often solutions can be very much trial and error. Answers to problems are regularly patient dependent and what applies to one simply doesn't work for another. I have, over the years, studied medical and life sciences and have been part of a number of drug and health trials along the way. During that time I have reached the conclusion that although we have an umbrella of Rheumatoid Arthritis the causes, symptoms and treatments vary hugely and possibly suggest that RA is actually one name for many diseases. If you take the inflammatory factor alone this can be caused by Interleukin 6, tumour necrosis factor, production error in b-cell lymphocytes etc. Hence the reason some treatments work, some don't!

DMARDs work for many people and often will be sufficient to bring the disease under control. Clearly the way forward, and as per NICE guidelines, is to use the least toxic of these potent drugs. Most DMARDs have been around for quite some time and are well documented and tested. For some though more specific medication is needed which can target particular areas. The biologic drugs are relatively new and their long term efficacy and side effects are less well known. Although the cost is an issue the guidelines do try to ensure that those who need the biologic drugs are offered them appropriately.

As regards the neutrophils this can be quite a concern for anyone with RA and can play a big part in the symptoms of the disease. Neutrophils are the white cells that gobble up the bacteria so a lack of these can lead to serious infection. The normal treatment is to stop the medication that is causing the problem until the neutrophil count increases to a minimum of 2.0. I am advised that, in our area, GCSF injections are used in only rare cases where the neutrophils have been completely wiped out and stopping meds has not improved the count significantly. At 1.3 I do not meet the criteria. One of the concerns for the use of this treatment in RA is that studies have shown results suggesting that G-CSF produced by synovial cells stimulated by inflammatory cytokines might contribute to inflammatory arthritis in RA patients. This would confirm your reaction Mylo to increased RA symptoms following injection. It's possible that Enbrel is not the culprit but the methotrexate may be the drug causing the problem. Both Enbrel and MTX would need to be stopped until the neutrophils increased. MTX is then re-started at a lower level, ie 5mg.

Certainly worth speaking with your rheumatologist as they need to be aware of the problems you have experienced. I have, without exception, always improved after a period off the drugs and been able to restart, albeit after many months on some occasions! .

In my opinion advice from the rheumatologist is needed here Mylo; hope you are able to get an early appointment. Good luck

Lyn x
My son, Ian, completed the BUPA Great North Run on 15th September running for the National Rheumatoid Arthritis Society (NRAS). You can read his story at http://www.justgiving.com/ianlukewilson

mylo
#12 Posted : Thursday, August 29, 2013 6:01:44 PM Quote
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Hi Lyn

Thank you for such a comprehensive answer. It's a great help. I'm struggling to understand the whole RA process, and what it means for me. Your conclusion that RA could be a name for many diseases would certainly seem to fit with my experience. I've just come back from a chat with my GP where I asked for his help in explaining to me what's going on and, although he was very understanding, I'm not a deal further forward. His advice was that my questions really should be directed to the rheumatologist.

Unfortunately, a recent blood test has shown my neutrophils to have dropped again to 0.62. Methotrexate caused a drop in neutrophils some years ago, so I have been having Enbrel injections only - and at the lower dose of 25 not 50 mg weekly. The neutrophils in the past have been affected also by Leflunomide and Sulphasalazine.

My rheumatologist is on holiday this week, but I will see if I can get an early appointment with him, as you suggest. I only hope that he won't ask me to have another GCSF injection!

Mylo x
Paul Barrett
#13 Posted : Thursday, August 29, 2013 6:41:21 PM Quote
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mylo wrote:
Hi Lyn
I only hope that he won't ask me to have another GCSF injection!
Mylo x


Perhaps I am stating the obvious but you have the final say what goes into your body so just say NO.
Paul Barrett

Hexham - Northumberland - Loads of spectacular walks - all I need now are the joints to go with them! :)

Enthesitis (2012)
Ulcerative Colitis (1990)
mylo
#14 Posted : Thursday, August 29, 2013 7:54:08 PM Quote
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Hi Paul

Agreed; it won't be happening unless there is a really convincing argument to repeat it. But, as I understand it, the intention of having the GCSF was to bring the neutrophils up so that I could continue with the Enbrel. It seems to be a "let's try it and see what happens" approach.

Mylo
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