How Much Pepcid Ac For A 50 Lb Dog

If you’re one of those unlucky people who wakes up with searing heartburn pain after you visit your favorite Mexican restaurant, then you’re probably best friends with a drug called Pepcid AC. If you’re worried about your dog having digestive problems, Pepcid AC may be prescribed by your veterinarian.

The usual dosage of famotidine for dogs is 0.25 mg to 0.5 mg per pound of body weight given twice a day.

Fast Facts: What Is Famotidine (Pepcid)?

  • Famotidine is an anti-ulcer drug of the histamine receptor-2 (H-2) antagonist class. Stimulation of H-2 receptors (targets) located on the cell membranes of stomach cells leads to secretion of gastric acid. The drug slows stomach acid production, allowing the ulcer time to heal. Other drugs with similar actions include ranitidine (Zantac®), nizatidine (Axid®) and cimetidine (Tagamet®).
  • Use of famotidine can decrease nausea in dogs by its action on the chemoreceptor trigger zone.
  • Pepcid is used to treat pets with stomach ulcers, esophagitis, gastric reflux, esophageal reflux, Helicobacter infections, and/or vomiting.
  • Studies suggest that there is a diminished effect of famotidine when given on a consistent long-term basis (more than 14 days). For this reason, twice daily dosing may be recommended.
  • This drug is registered and FDA approved for human use only.
  • Human formulations: Pepcid (Merck), Pepcid AC, and other brand names including Act, Dyspep HB, Pepzan, Arfam, Pamacid, Peptris, Famotren, Famistine, and Fluxid.
  • Veterinary formulations: None
  • Is Pepcid AC the same as Pepcid?

    Both Pepcid and Pepcid AC are composed of the same active ingredient (famotidine). Pepcid AC refers to the over-the-counter, lower-strength version, while Pepcid often refers to the prescription strength versions.

    Pepcid Complete® is a chewable tablet that consists of famotidine combined with an antacid. The antacid component provides faster relief (minutes) for symptoms of heartburn, while the famotidine takes longer (peak effect 2 hours).

    What should I discuss with my veterinarian before giving famotidine to my pet?

    You should discuss the underlying issue with your veterinarian before giving your pet any medication. For example, if your dog is not eating, you should discuss potential causes and create a plan of action. It’s important to look for additional symptoms, such as vomiting, diarrhea, lethargy, blood in the vomit or stool, and any other abnormalities.

    Famotidine belongs to a class of medications called “H2 blockers.” Other drugs in this class include cimetidine and ranitidine, which can also be used in dogs. Alternative drugs such as omeprazole, commonly known as Prilosec®, may have superior gastric acid suppression. Depending on your dog’s clinical symptoms, alternatives like cerenia may be recommended to treat vomiting.

    Yes, you can buy famotidine over-the-counter in some sizes (10 mg is the most common).


    How much Pepcid AC can I give my dog?

    Pepcid Dosage for Dogs

    The typical dose of famotidine administered is 0.25 to 0.5 mg per pound (0.5 to 1.0 mg/kg) every 12 to 24 hours. There is a diminished effect when given for more than 14 consecutive days. For this reason, twice daily dosing may be recommended.

    Can I give my dog 10 mg of Pepcid?

    Pepcid Dosage for Dogs: For both dogs and cats, the dosage is one 10-milligram tablet for a 20-pound dog every 12-to-24 hours, says Dr. Klein. It is best to give this medication one hour before meals.

    Can I give my dog 20 mg Pepcid?

    If your dog is gassy, you reach out for Famotidine, the generic version of Pepcid for dogs! Famotidine for dogs 20 mg is used to soothe a variety of medical issues like stomach inflammation, acid reflux, and more! This easy-to-use drug gives lasting relief to your distressed pets!

    Can I crush Pepcid AC for my dog?

    Can the pills be crushed? No, Famotidine pills are meant to be given on an empty stomach so they are not meant to be crushed. The best thing you can do is try to get your dog to swallow the pill whole – even though he will likely hate it.