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Mirtazapine
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- Health & Wellbeing
Hi tony is on amlodipine for hi blood pressure and my vet is getting ready to start him on mirtazapine appetite stimulant so he’ll hopefully eat his kidney diet. Can mirtazapine affect his blood pressure? Thx
Mirtazapine is safe to use with amlodipine. Mirtazapine at high doses could potentially decrease blood pressure, but at typically prescribed doses, it is safe to give with amlodipine. Your vet may want to monitor blood pressure a few days after starting the mirtazapine just to be sure its all looking good. Thanks for asking Boop by Petco!
Updated on August 12th, 2025
- Health & Wellbeing
I gave my dog two 7.5 mg doses of mirtazapine in 12 hours instead of 24 hours. Will he be ok?
Mirtazipine is typically well tolerated in dogs. You may see sedation or drowsiness. Symptoms that should be addressed by your vet include low blood pressure or increased heart rate. Given his age, you may want to have him checked out at the nearest veterinary ER or put a call in to the Pet Poison Helpline ( (855) 764-7661 ). There is a fee for this call, but they will have toxicologists and doctors who can tell you definitively if Cody is at any risk.
Updated on August 12th, 2025
- Health & Wellbeing
My 8 month old tortoiseshell female cat is normally very lively but last 36 hrs seems v drowsey at times, eating and drinking OK. Worried I may have accidently dropped 1 of my antidepressants called mirtazipam 30mgs, will she be OK?
Mirtazapine does have a side effect of drowsiness or sedation in pets. It is commonly used in cats as an appetite stimulant. 30mg would be 4 times higher than I normally use, and this overdosage can cause: 57% vocalizing, 38% agitated, 23% vomiting, 21% tachycardic, 15% ataxic and 11% lethargic. The symptoms can last a little longer than 72 hours. As long as Dolly is still eating and drinking normally, I would continue to watch her. If the she is still not completely normal in a day or two, she may need a checkup with a vet.
Updated on August 12th, 2025
- Health & Wellbeing
My senior dog started being restless and crying at night after giving her mirtazapine. I originally got it for her appetite, but it was also for mood elevation. I kept giving it to her after I saw that she kept crying at night, but now I’m scared she
I don't think this is serotonin syndrome. That dose is well within the safe range for Brandy. It may be anxiety, pain, related to another medical issue, or even cognitive dysfunction syndrome in dogs. I would recommend discussing this new issue with Brandy's vet. They may have some more insight on what could be the cause based on her medical history and recent physical exam. It may also be that the mirtazapine is not a good match with any other medications she is on. You could try a different appetite stimulant, called Entyce, which is specifically labeled for dogs.
Updated on August 12th, 2025
- Food & Nutrition
Hi tony began taking appetite stimulant mirtazapine this morning. He is to take 1/8 every 48 hours. He had his first dose at 545am this morning and at 6am cleaned his food bowl like never before , even with his kidney food mixed in (which is the the
Typically it takes a few doses to really work, but I would be hopefully that it has some play in why Tony was hungry. I would continue with the medication as prescribed. Thank you for using Boop by Petco.
Updated on August 12th, 2025
