Semintra (telmisartan) Oral Solution for Cats, 10 mg/mL, 35-mL
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Details
Semintra Oral Solution for Cats is an FDA-approved treatment for hypertension in felines. Hypertension is most commonly found in older cats and can affect multiple body parts including the eyes, heart and vascular system, brain and kidney and is often difficult to diagnose. While finding out your kitty has hypertension can be stressful, Semintra helps make the treatment process simple with an easy-to-use syringe and a liquid medication thats easy to administer directly into her mouth or on top of her favorite food.
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Ingredients
Telmisartan
Instructions
The initial dose of SEMINTRA (telmisartan oral solution) is 1.5 mg/kg (0.68 mg/lb) orally twice daily for 14 days, followed by 2 mg/kg (0.91 mg/lb) orally once daily. The dose may be reduced by 0.5 mg/kg (0.23 mg/lb) increments to a minimum of 0.5 mg/kg (0.23 mg/lb) orally once daily to manage SEMINTRA-induced hypotension. SEMINTRA can be administered directly into the mouth, or next to or on top of a small amount of food. Do not mix into food. SEMINTRA should be administered using the dosing syringe provided in the package. The dosing syringe fits onto the bottle and has 0.1 mL incremental marks. The dose should be rounded to the nearest 0.1 mL. After administration close the bottle tightly with the cap. Rinse the dosing syringe with water and let air dry. If the cat vomits within 30 minutes of dosing, the cat may be re-dosed.
Store at or below 25 C (77 F) with excursions permitted up to 40 C (104 F). Once the bottle is opened, use the contents within six months.
FAQ
What is Semintra?
The only angiotensin receptor blocker (ARB) for first-line treatment of hypertension in cats
Because ARBs feature a unique, targeted mode of action that specifically blocks the harmful vasoconstrictive effects of the renin-angiotensin-aldosterone system (RAAS), Semintra is shown to quickly lower blood pressure within 14 days. It is shown to be effective in cats with primary and secondary hypertension and proven to be safe and effective.
For any specific product questions, please call Boehringer Ingelheim Animal Health’s customer service line number at 1-888-637-4251.

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Customers Mention
Ease of Use
Effectiveness
Ingredients
Long-Term Benefits
22 Customer Reviews
Helped Geriatric Cat
Our geriatric cats had several health issues. This medication did a good job to regulate his blood pressure for the last 12+ months of his life. He passed from
Our geriatric cats had several health issues. This medication did a good job to regulate his blood pressure for the last 12+ months of his life. He passed from one of his other diseases. Chewy is one of the few places we could find this medication and 5he shipping was reliable.
Stabilized kidney disease
It is no longer available in the US so vet prescribed med we obtain from a compounding pharmacy
It is no longer available in the US so vet prescribed med we obtain from a compounding pharmacy
Works great!
This medication has been very effective in managing my dog’s high blood pressure and protein losing nephropathy. It is marketed for cats but my specialty veterinarian
This medication has been very effective in managing my dog’s high blood pressure and protein losing nephropathy. It is marketed for cats but my specialty veterinarian ordered it for my dog Nomee when the previous medication wasn’t working as well. She had a blood test last week and check of her BP as well and her other vet was very pleased with her numbers. Also, Chewy got this to us very quickly which was a blessing because both vets were unable to get it, the manufacturer saying it was out of stock. Thank you again Chewy!!! You are a blessing!
Simentra Will You Ever Be Available Again??
This product is readily accepted by my kitty..currently having to use the compounded version and she absolutely hates it which makes mornings very unpleasant for
This product is readily accepted by my kitty..currently having to use the compounded version and she absolutely hates it which makes mornings very unpleasant for both Her & I ..
Feline Hypertension
This is a great med for my cat’s high blood pressure. When it was out of stock at the online pharmacy my vet uses, I quickly turned to Chewy. It was available and
This is a great med for my cat’s high blood pressure. When it was out of stock at the online pharmacy my vet uses, I quickly turned to Chewy. It was available and shipped quickly. Semintra seems to have no untoward side effects and is simple to administer. It apparently has no taste either.
Works Great, Bottle Needs Rethinking
My 17-year-old boy was diagnosed with high blood pressure and prescribed Semintra. It's such a small amount, he doesn't mind the syringe or taste. It's easy to administer
My 17-year-old boy was diagnosed with high blood pressure and prescribed Semintra. It's such a small amount, he doesn't mind the syringe or taste. It's easy to administer and has made him act 5 years younger. My only complaint is the faulty bottle, which leaks out of the bottle and onto the syringe. Make sure to wipe it off so your cat isn't receiving too much. For how important it is to my cats health and expensive it is, every drop counts.
Works
This has effectively reduced my cat’s blood pressure. Also seems to have very little taste so Ive managed to give it to her by mixing with Churu
This has effectively reduced my cat’s blood pressure. Also seems to have very little taste so Ive managed to give it to her by mixing with Churu
Bad reaction
My cat vomited right away and had a bad reaction (started breathing hard and fast) to this medication. I will never give this to any of my cats ever again.
My cat vomited right away and had a bad reaction (started breathing hard and fast) to this medication. I will never give this to any of my cats ever again.
EXCELLENT PRODUCT AND SERVICE
AS OUR CAT IS IN NEED OF THIS VETERINARIAN MEDICATION; IT PROVIDES THE RESULTS WE NEED. CHEWY CAME TO THE RESCUE WITH TIMELY PROCESSING OF OUR ORDER. THANKS!!
AS OUR CAT IS IN NEED OF THIS VETERINARIAN MEDICATION; IT PROVIDES THE RESULTS WE NEED. CHEWY CAME TO THE RESCUE WITH TIMELY PROCESSING OF OUR ORDER. THANKS!!
Works for tiny dogs
My Yorkie is 3 pounds and did not respond well to another blood pressure medication. The specialist overseeing my dog’s care prescribed semintra for her instead
My Yorkie is 3 pounds and did not respond well to another blood pressure medication. The specialist overseeing my dog’s care prescribed semintra for her instead. Problem solved. Although semintra is very expensive, my dog only takes 0.1 ml a day. The bottle contains 35 mls, so this bottle is more cost effective than you may realize.





