Zenalpha

Zenalpha (medetomidine and vatinoxan injection) is a veterinary sedative and analgesic for dogs that helps streamline clinical examinations, clinical procedures, and minor surgical procedures. It provides reliable sedation and analgesia while minimizing cardiovascular side effects. With a rapid onset of action within 5–15 minutes and a typical duration of about 43 minutes, Zenalpha supports efficient, time-sensitive procedures. Presented as a 0.5 mg/ml solution in a 10 ml vial; prescription-only and administered by a veterinarian via intramuscular injection.

$263.63

Zenalpha

By: Dechra

Zenalpha

💊 Prescription
This product requires a valid prescription. After you place your order, we'll follow up by email to collect your veterinarian or prescription details. Note: If we don't receive a response within 1 week, we'll cancel the order and issue a full refund — just to keep things safe and compliant.
$263.63
Subtotal: $263.63
💊 Prescription
This product requires a valid prescription. After you place your order, we'll follow up by email to collect your veterinarian or prescription details. Note: If we don't receive a response within 1 week, we'll cancel the order and issue a full refund — just to keep things safe and compliant.
✓ Free shipping on orders over $100
🚚 Usually delivered in 1-5 days

Zenalpha (medetomidine and vatinoxan injection) is a veterinary sedative and analgesic for dogs that helps streamline clinical examinations, clinical procedures, and minor surgical procedures. It provides reliable sedation and analgesia while minimizing cardiovascular side effects. With a rapid onset of action within 5–15 minutes and a typical duration of about 43 minutes, Zenalpha supports efficient, time-sensitive procedures. Presented as a 0.5 mg/ml solution in a 10 ml vial; prescription-only and administered by a veterinarian via intramuscular injection.

About This Item

  • For use in dogs as a sedative and analgesic to improve procedural efficiency and facilitate clinical examinations, clinical procedures, and minor surgical procedures. Onset typically within 5–15 minutes with a shorter duration of sedation (about 43 minutes in most cases).
1 x 10-ml vial
  • Medetomidine hydrochloride, Vatinoxanhydrochloride
  • Intramuscular

What is Zenalpha used for in dogs?

Zenalpha is used as a sedative and analgesic in dogs to facilitate clinical examinations, clinical procedures, and minor surgical procedures while improving procedural efficiency.

How quickly does Zenalpha start working?

Zenalpha typically has a rapid onset of action within 5–15 minutes following intramuscular administration by a veterinarian.

How long does the sedation from Zenalpha last?

The duration of sedation is about 43 minutes in most cases, allowing for efficient, time-limited procedures.

Does Zenalpha also provide pain relief?

Yes. Zenalpha is indicated as both a sedative and an analgesic for dogs.

Who can administer Zenalpha and is a prescription required?

Zenalpha is a prescription medication in Canada and must be administered by a licensed veterinarian.

What is the route of administration for Zenalpha?

Zenalpha is administered via intramuscular injection by a veterinarian.

Can Zenalpha help with dog dental care procedures at the clinic?

Zenalpha is indicated to facilitate clinical procedures and minor surgical procedures. Your veterinarian will determine if it is appropriate for specific in-clinic procedures such as dog dental care.

Pet Health Benefits

Every product we carry at PetMeds Direct is selected with care to support your pet's health from nose to tail.

Pain Relief

Vet-approved medications to reduce inflammation and ease joint or post-surgery pain

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Supplements and meds that help manage blood pressure and support cardiovascular function

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Happy Pet Parents

Not sure how to get started with PetMeds Direct? We make caring for your pet easier than ever — whether it's managing prescriptions, stocking up on supplements, or getting expert advice. Explore below for helpful ways pet parents use PetMeds Direct to stay on top of their pets' health. At PetMeds Direct, we're proud to serve pet lovers all across Canada.

About PetMeds Direct

PetMeds Direct was founded with one simple mission: to make pet healthcare easier, faster, and more compassionate for Canadian pet parents. What started as a small idea — helping busy families manage their pets’ prescriptions — has grown into a trusted nationwide pharmacy serving dogs, cats, and everything in between. We believe pets are family, and every tail wag and purr deserves top-tier care. That’s why we work closely with vets, offer fast shipping, and make prescriptions and wellness products more accessible than ever. At PetMeds Direct, we’re not just delivering meds — we’re delivering peace of mind.

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Caring for your pet’s health has never been easier. With just a few clicks, PetMeds Direct delivers trusted medications and wellness products right to your door — fast, affordable, and vet-approved. Say goodbye to last-minute pharmacy runs and hello to peace of mind.

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