Solensia

jarn

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Timothy will be 15 in October. So not old, but a senior kitty.

He's had elbow arthritis (pretty destroyed) for quite some time, probably since we adopted him. He weighed 23.4lbs when we adopted him and is now a pretty healthy weight (we did start feeding Hill's oral care and both cats have since gained a bit of weight, but we're taking steps to get them back down, especially Timothy given his arthritis - I'd like him to be as light as is possible while remaining healthy).

He's taken cartrophen, it helped a bit, but sort of levelled out. Our other cat, Cordelia, is 10 years younger and while they're very close and he chases her occasionally (and he will terrorise the dogs when required), Cordelia and Timothy are definitely differently matched that way. He still is a bit stiff when he walks.

I took him to the vet Wednesday - I'd noticed some change to the colour of his iris on Tuesday, and I wanted it looked at to be certain it was melanosis and nothing worse. All good, it's melanosis, no signs of it being raised and no signs of glaucoma. We will continue to monitor for any changes of course.

While we were there, the vet mentioned there's a new medication for cats with arthritis now available in Canada and the owners of patients who have been given it have really found it helps.

Solensia is a monoclonal antibody that neutralises nerve growth factor so it helps stop the pain associated with arthritis. He had his first injection Wednesday, it's a monthly medication and if it helps him (I know it can take a few treatments) I'm hoping we can just do the injections at home rather than taking him to the vet every month.

There's going to be a dog version available here in a few months, which is also exciting as our husky/lab mix turns 15 in April and has arthritis.

Anyways, interested in hearing if you're cat(s) have taken solensia and what sort of changes you saw. I'm so excited that could make a real difference.
 

FeebysOwner

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Feeby (18+ yo) started Solensia about 4 months ago (just had her 4th shot last week). I didn't notice a whole lot of difference after just one shot but there was a bit of improvement by shot #2. I'd say even more improvement after shot #3. She is no longer limping as she was before the injections. There are some members on this site that saw improvement after just one shot - so, it apparently will differ from cat to cat.

The only thing worrisome for me is that it hasn't been around long enough to have had longer term studies done, although I understand it has been used in Europe for longer than it has in the US. Tbh, I decided not to let that worry me too much given Feeby's age and her multiple health conditions. If something is going to get her any time soon, I'd rather she has some enjoyment now with her better mobility/less pain.

I haven't asked about giving the injections at home just yet. I do give Feeby B-12 injections at home, but they are given 'sub-Q' and I think Solensia is injected into muscle.

Just as FYI, there is another injection, called Adequan, that has been available longer (don't know about the studies since I don't use it) and not only helps with arthritic pain but contains joint supplements as well. I think it is a series of several shots that are weekly before it is eventually tapered down to once a month - one of the reasons I opted against it; Feeby has to see the vet often enough as it is.
 

Mac and Cats

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We have a 13-ish year old female cat that was diagnosed with arthritis well over a year ago. We did an x-ray and she has a little hump on her back, plus some other stuff that confirmed she has arthritis issues. She is a petite cat and is sort of short and stubby. We at first tried gabapentin and a muscle relaxer, but she discovered that we were tricking her via Pill Pockets and was extremely hard to pill otherwise at the time. So, we halted any treatments. Fast forward to a few months ago and I noticed she was not acting like herself. She was then diagnosed with hyperthyroid and thus I began pilling her again. Over time, she got easier to pill. At one of her last vet visits to check her T4, I mentioned that she had gotten very lethargic and just wasn't moving from her nap spot except to use the litter box and eat/drink once in a while. She had stopped really jumping up on our bed or anywhere else. I suspected it was due to her untreated arthritis and that it had probably gotten worse. I'm glad I mentioned it because our vet said that Solensia was now available in the US. I jumped at the chance and we started her on it that day. She has now had her second injection about two weeks ago and I have started Gabapentin twice daily again as well in conjunction with her first injection. She has improved significantly. She has started jumping up on the bed and into the window and actually moving locations throughout the day. Previously, she was a big talker, but that also stopped several months ago. The other day she was talking to me quite a bit and even has started asking for pets again. I suspect that she has had some form of issue her whole life because she has never liked to have her back pet ever and she lets you know all about how she doesn't like it. With the injection (and probably also the Gabapentin doesn't hurt either), she now tolerates back pets. To me, the improvements are totally worth the $80/month and a vet visit. I think she is feeling much, much better. Good luck with your kitty and I hope it helps!
 
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jarn

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Thanks FeebysOwner FeebysOwner

I am pretty sure cartrophen is basically the same thing as adequan, if not the same thing and just different brand names (Canada vs. US). Carprofen is an NSAID, something else, why two meds have to sound more similar! But Timothy's cartrophen we gave biweekly for a couple of weeks and then weekly and then monthly. That was sub-q so we gave it at home. It helped slightly and then sort of plateaued.

It sounds like overall most cats have so me improvement, though varying lengths of time for it to work. We're away Sun-Fri with the dogs at cabins (we have our adored cat sitter visiting a few times a day) and our vet said, wait until you get back and see if you notice a difference.

I think we'll give it at least 4 months to really see if there's a difference. It's not cheap though, Timothy's dose Wednesday was $150!
 
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jarn

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Thanks so much for sharing your experience Mac and Cats Mac and Cats - that's so nice to hear! I am so glad your girl is doing better.

(Also I am jealous of your solensia price!)
 

Mac and Cats

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Thanks so much for sharing your experience Mac and Cats Mac and Cats - that's so nice to hear! I am so glad your girl is doing better.

(Also I am jealous of your solensia price!)
Absolutely! I know that hearing other's stories can really help me. So, I am happy to share. What is the charge where you are at?
 
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jarn

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Absolutely! I know that hearing other's stories can really help me. So, I am happy to share. What is the charge where you are at?
Timothy's is $150/injection. I don't know if that's because it's Canadian dollars vs. US currency, or because I'm in Toronto, which is one of Canada's more expensive cities, and while I'm not in the core, I do live in the city proper so costs to run a business like salaries are likely higher.

Which isn't to complain - I adore our vet, they don't push stuff if they don't think it's valuable. They'll say - we can do this - but it's not necessary and here's why. I used to help run a cat rescue, was the emergency vet approver, ran the TNR program, etc., and while I'm not a vet expert - I have been in a lot of vet clinics, so I feel really lucky to be where we are.
 

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My price is $75 for the shot and $25 for the office visit, so $100. I go to a feline only practice In the southern part of the US.
 
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jarn

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My price is $75 for the shot and $25 for the office visit, so $100. I go to a feline only practice In the southern part of the US.
Wow! The vet visit was $98 so with tax the whole visit was $280.

I am hoping we don’t have to pay exam fees every time. I was there for his eye so fingers crossed.

(You don’t want to know what the annual exams cost - $185 - but we get a 10% discount on annuals because we have more than one pet. At least our vet gives out “paws” every time you spend $100 or more and once you have 16 paws you can redeem it for $100 off your next visit or medication or whatever…)
 

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I paid $94 for a Solensia injection (times before were $88 - price increase, I guess). Gladly, because these shots can be given by the techs, there is no office visit charge, even though my vet now requires appts. with the techs.
 
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jarn

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I paid $94 for a Solensia injection (times before were $88 - price increase, I guess). Gladly, because these shots can be given by the techs, there is no office visit charge, even though my vet now requires appts. with the techs.
Our vet also does appointments if you need a tech - fingers crossed that’s what we’ll do here!!!
 
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