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At a Glance
The first FDA-approved medication that prevents vomiting due to motion sickness in dogs
Safe and effective treatment of acute vomiting from other causes
Scored tablets for accurate dosing


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At a Glance
The first FDA-approved medication that prevents vomiting due to motion sickness in dogs
Safe and effective treatment of acute vomiting from other causes
Scored tablets for accurate dosing

Comprehensive Guide to Cerenia

Meet the Motion Sickness Assistance: Cerenia!

Cerenia is the first FDA-approved medication that prevents vomiting due to motion sickness in dogs from travel anxiety or movement balance. Cerenia is a daily oral scored tablet that is not taken with food. Cerenia guarantees a dog's ability to be in the most comfortable in travel situations.

How does Cerenia work?

Cerenia's generic active ingredient Maropitant Citrate is an antiemetic (the drug that is effective against vomiting and nausea, and treatment for motion sickness) used to treat vomiting and motion sickness in dogs and cats. It may act as a mild pain control medication.

Cerenia's active ingredient helps block vomiting signals in your dog's brain to help prevent vomiting and also prevent a dog from getting sick.

How is Cerenia administered?

Cerenia is administered orally once a day for consecutive days on an empty stomach - one hour before feeding and two hours before travel. When given to prevent motion sickness, feed your dog a small meal three hours before traveling. Then one hour later, administer Cerenia.

For the prevention of acute vomiting, Cerenia is a safe and effective treatment of acute vomiting and can be given once a day for up to five consecutive days. For the prevention of vomiting due to motion sickness, Cerenia can be given once a day for two days.

To administer, if Cerenia tablets are wrapped in food, even in pill pockets, may delay the absorption of the tablet and delay the onset of efficacy. So, Cerenia medicine is given by mouth in the form of a tablet or injected under the skin as instructed by a veterinary professional.

Available are the green box of 16 mg, the pink box of 24 mg, the blue box of 60 mg, and the red box of 160 mg, each with 4 tablets. See Cerenia dosing chart below for motion sickness in dogs that are over four months of age, determined by the dog's body weight, and are scored tablets for accurate dosing per day:

Dog's Weight (lbs.) 16 mg 24 mg 60 mg 160 mg
2.0 - 2.2 tab      
2.3 - 3.3   tab    
3.4 - 4.4 1 tab      
4.5 - 6.6   1 tab    
6.7 - 8.8 2 tabs      
8.9 - 13.2   2 tab    
13.3 - 16.5     1 tab  
16.6 - 22.0       tab
22.1 - 33.0     2 tabs  
33.1 - 44.0       1 tab
44.1 - 66.0       1 tab
66.1 - 88.0       2 tabs
88.1 - 132.0       3 tabs

Consult your veterinarian for any specifics and adjustments for or during administration.

What are the potential side effects of which you should be aware?

Cerenia's rare adverse reactions reported are drooling, lethargy, decreased appetite, and diarrhea. Immediately, consult your veterinarian if any of the above side effects or any allergic reactions occur.

Frequently Asked Questions
  1. What is between Cerenia for dogs and Cerenia for cats?

    Both have approved injectable solution for nausea and acute vomiting treatment. Cats can be administered from at least 16 weeks, and dogs can be administered from at least eight weeks. Each one is for oral use in dogs only or in cats only.

  2. What is Cerenia for dogs?

    Cerenia is an FDA-approved, veterinarian-approved dog medication that protects dogs from motion sickness from anxiety, balance, and travel situations. Cerenia is a daily oral tablet that is taken for consecutive days. Cerenia guarantees a dog's discomfort and sickness reactions and the ability to be the most comfortable in travel situations.

  3. What is Cerenia used for in dogs?

    Cerenia in dogs is used for assistance with motion sickness situations, such as travel, anxiety, and balance issues.

  4. How long does Cerenia last?

    Cerenia starts working quickly to prevent or treat your pet's vomiting. It's effective for about 24 hours.

  5. How long until seeing the effects of the Cerenia medication?

    This medication will take effect quickly, in about one to two hours, and improvement in clinical signs should follow.

  6. Is Cerenia for puppies?

    Cerenia tablets are recommended for use in dogs that are at least 16 weeks of age.

Concluding Thoughts

The most important thing that you should know about Cerenia medication is that it is the first FDA-approved medication that prevents vomiting due to motion sickness in dogs.

DISCLAIMER: FDA law restricts Cerenia only on order or prescription of a licensed veterinarian for the best pet health care advice. Ask your veterinarian or consult with one of our pet care specialists at 1-800-844-1427, if this is a suitable product for your pet and your home. This informative article is not meant to substitute for the diagnosis, treatment, and professional advice from your veterinarian or other qualified professionals regarding a medical condition. Never disregard or delay seeking professional advice due to what you may have read on our website. Our medications are FDA-approved and/or EPA regulated when and as required by law.

  • Behavior & Anxiety Management Pharmacy
  • Dog Pet Type

What Does Cerenia Do for Dogs?

Cerenia is an FDA-approved medication to prevent vomiting and treat motion sickness in dogs. Cerenia tablets are given to dogs along with their food. These tablets can stop your dogs from getting car sick, and help them feel comfortable during the ride. Maropitant Citrate, Cerenia's active ingredient, is what ensures this effective treatment against acute vomiting in dogs. These drugs are available in 16 mg, 24 mg, and 60 mg boxes, and are to be administered according to the dog's body weight. As these medications are somewhat intended to deal with toxins and block brain signals that lead to motion sickness or create the urge to vomit, you cannot buy them off the counter. To purchase Cerenia, you will need the authorization of a licensed vet.

What Are the Side Effects of Cerenia in Dogs?

Like many other prescription drugs, Cerenia too has its side effects in dogs. However, these adverse reactions are rather rare. Some of these reactions include excessive drooling, a loss in appetite, diarrhea, feeling tired and sleepy, feeling pain, and so on. In case you notice any of these side effects or see that your dog has developed an allergic reaction after starting the Cerenia dosage, consult a vet immediately. Simply stopping the dosage will not ensure a safe recovery for your dog.

How Quickly Does Cerenia Work in Dogs?

The Cerenia tablet begins its work in dogs in just one to two hours. You should give your dog the Cerenia tablets after a meal or a light snack. Avoid giving them the drug on an empty stomach, otherwise, they might vomit. The effect of the drug can stay on for around 24 hours or even longer, depending on the dosage. Ideally, this dosage has to be administered according to the dog's body weight. However, your vet, who will prescribe the drug to your dog, might slightly increase or decrease the dosage amount depending on the need. Of course, they will only do so after they have thoroughly inspected the dog's condition, and are confident that a slight increase or decrease in the normal dosage amount can bring in better results for the dog.

Can Cerenia Make a Dog Sleepy?

Yes, Cerenia can make a dog sleepy. It is one of the few rare side effects you might get to notice once you start administering the drug. Apart from feeling sleepy, the dog might also feel more tired. It is also possible that your dog will have diarrhea, excessive drooling, and a loss in appetite as side effects of the drug. In such circumstances, you are to get your dog to a vet immediately and work according to their advice.

Can I Give My Dog Cerenia Every Day?

No, you cannot give your dog Cerenia tablets every day. You can do so for up to two days in a row. And never give more than one tablet per day. On top of that, the drug must be administered according to the instructions of the vet, and as per the dog's body weight. Based on their weight, you might have to give them more than one tablet as well, especially if the dog weighs over 80 pounds.

Can You Overdose a Dog on Cerenia?

Yes, your dog can overdose on Cerenia if it is given a dosage that is much stronger than the prescribed or suggested amount.

How Much Cerenia Can I Give My Dog?

You can give your dog one Cerenia tablet a day. The dosage amount will depend on its weight. Dogs that are 2-13 pounds can require anything from 16 mg to 48 mg of Cerenia. Dogs over 13 pounds require a minimum dosage of 60 mg.

Maropitant citrate

Side effects are rare, but include drooling, lethargy, drowsiness, lack of appetite and diarrhea. Consult your veterinarian if you notice any of the above side effects. If your pet experiences an allergic reaction to the medication, signs may include facial swelling, hives, scratching, sudden onset of diarrhea, vomiting, shock, seizures, pale gums, cold limbs, or coma. If you observe any of these signs, contact your veterinarian immediately. Not for use in animals hypersensitive (allergic) to maropitant citrate. Use with caution in dogs with liver problems.

Dogs should not be fed for at least 1 hour prior to giving Cerenia. For the prevention of acute vomiting Cerenia can be given once a day for up to 5 days. For prevention of vomiting due to motion sickness Cerenia can be given once a day, 2 hours before traveling, for up to 2 days in a row. Do not embed Cerenia in hot dogs, sausage, hard cheese or pill pockets to give the tablet as this may decrease efficacy by delaying absorption. Administer Cerenia exactly as directed by the prescribing veterinarian.

Option UPC/SKU
16mg 4 ct 087219090916
24mg 4 ct 087219090930
60mg 4 ct 087219090954
160mg 4 ct 087219090978

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