GCA prednisone vs. actemra infusion therapy
I am thinking of trying Actemra. Please let me know you thoughts if you are on Actemra. I am on 25 mg of prednisone and am tired of the side effects. thank you
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Hi again dad. What an experience you have had!
I have a endocrinologist who is watching for hyperparathyroidism...won't discuss getting off prednisone as I still need it. 2 infusions of Reclast might have set off something. Probably low cortisol too with high parathyroid hormone.
Eyes have been checked, so far so good but blurry vision post cataract. Actually was accused of doctor shopping..just want answers. I didn't tolerate methotrexate or Kevzara but hope Actemra gives some relief and no serious side effects. You have been very helpful and the information about uveitis is quite enlightening. You are very educated regarding this, I'm impressed. Still ignorant on much of it but learning what to ask as there's not much discussion.
Again, thank you for your expertise and experiences, and sharing them. They are valuable to all.
Karo89135
Yahoo Mail: Search, Organize, Conquer
May I ask, what state are you from?
Karo89135
Iowa ... a rural state but I had easy access to the University of Iowa Hospital. I lived a mile away and went to the hospital nearly every day to work. I was able to easily consult doctors and I frequently did while working as a nurse.
Thank you for sharing all of this. Knowledge is power and it is also great to hear some success stories. Therese
Ah hah, thought you were medical. Right place at the right time.
Thank you!
"Right place at the right time."
So true! I never had to fend for myself. An incredible number of medical problems happened while I was working. It was no secret that I was on prednisone. Everyone wanted to know how much I was taking.
It’s been 8 months since my Feb 26th post. Here is the update I said I would give (after seeing a recent “helpful” tag on my Feb post).
Since March, I have added 15 mg methotrexate weekly,
Increased dose of monthly Actemra infusions to 8 mg/kg (up from 6 mg) and tapering prednisone, from 20 mg in March, now at 2 mg.
I have had no illnesses since going on this regimen, and no significant side effects, (some mouth sores for a month or 2 after starting the Methotrexate). No definite signs of relapse. It’s going well. The plan is to continue prednisone taper (0.5 mg every 2 weeks) until off, then drop the MTX, then decrease Actemra back to 6 mg/kg. Then, hopefully off that too. This is if all goes well of course. I was hoping I would be sleeping better after getting prednisone down this low, but that is still a problem many nights.
I’ll post again when there is anything helpful to report.
Thank-you for the update.
Actemra infusions allow for dose adjustments. The injections are a "fixed dose" and only the time interval between injections can be adjusted.
Question: Does your doctor think MTX is needed? My rheumatologist debated on starting me on MTX to prevent anti-drug antibody formation which could decrease Actemra's efficacy.
https://academic.oup.com/rheumatology/article-abstract/55/2/210/1822054?redirectedFrom=fulltext
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Since 2 mg of Prednisone should be a low enough dose to check your cortisol level ... is this being considered? There isn't much that can be done for a low cortisol level but it does provide some information about when it might be safe to discontinue Prednisone.
Dad cue, Thanks for the response, I know you are very well versed in this subject!
I didn’t include in my recent post, the history (in the Feb post) that preceded the decision to add MTX and increase Actemra dose. Relapsed on Actemra and prednisone, 2 mg) a year ago, had to increase to 35 mg prednisone to relieve symptoms.
I did approach my new rheumatologist (first appt with her) about checking for antibodies to Actemra…. She was not sure how available that testing was, and it was not pursued. The MTX was started to help control the GCA is my understanding, no discussion about it helping to prevent antibodies to Actemra, which I was unaware of. I always learn something from your posts!
Cortisol…. I did ask about checking the level, maybe D/C the prednisone based on the results. She wants me to continue the taper instead. I may ask again for a cortisol level in a month. Would be nice to know. I’m a retired medical lab scientist, love lab data!
"I did approach my new rheumatologist (first appt with her) about checking for antibodies to Actemra…. She was not sure how available that testing was, and it was not pursued."
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I only know it was something my rheumatologist was worried about when I first started Actemra.
"Moreover in patients with RA, methotrexate comedication was associated with fewer antidrug antibodies."
https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2807157
I have been on Actemra for almost 6 years and it still seems to work for me. I'm not taking MTX and I haven't been tested for anti-drug antibodies either. I think my rheumatologist wanted to start MTX when he started Actemra. However, I said my liver didn't handle MTX very well when I took MTX in the past so he didn't pursue it.
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Was the relapse you had while on Actemra a PMR/GCA relapse?
When Actemra enabled me to taper off Prednisone the first time, I had a relapse too. It wasn't a PMR relapse though. I had a uveitis relapse that was associated with reactive arthritis. Within a week or two of getting off Prednisone for the first time in 12 years, I was on 60 mg again for uveitis. It was a devastating turn of events.
When my ophthalmologist wanted me on a TNF inhibitor instead of Actemra, I reluctantly agreed. I was on Humira and Prednisone for a few months. When I tapered down to 15 mg of Prednisone while I was still on Humira ... I had a PMR relapse.
A long discussion with my rheumatolgist ensued. He said multiple autoimmune disorder are sometimes impossible to adequately treat with biologics. A biologic that works for one autoimmune condition doesn't work for the other autoimmune condition. I was given a choice between Humira or Actemra but not both. The other option I was given was to continue with more Prednisone.
It didn't take me long to decide and I chose Actemra. That was when my rheumatologist told me to do weekly injections instead of every 2 weeks. Weekly injections worked well and I tapered off Prednisone in 3 months the second time.
Monthly infusions have worked even better. Now my rheumatologist controls my Actemra dose and adjusts it according to labs and how I feel. I'm currently only getting 500 mg every month with no relapses of anything.
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My cortisol level prevented me from tapering off Prednisone the first time. I had to stay on 3 mg of Prednisone and I was told not to go any lower. It took time but after my cortisol level improved, an endocrinologist said I could just discontinue Prednisone if I didn't need prednisone to control PMR. My endocrinolgist said 3 mg was a low dose and there was no need to taper as long as my cortisol level was "adequate." She wouldn't guarantee my cortisol level would be adequate every day going forward. She said my symptoms might was and wane and to expect good and bad days. She also said unless something catastrophic happened, I shouldn't have an adrenal crisis. Fortunately nothing catastrophic happened and I have been of Prednisone now for almost 4 years.