Pantoprazole Gastro-Resistant 20 mg Tablets for Cat
Veterinary Proton Pump Inhibitor (PPI) for Acid Reflux, Gastric Ulcers & Gastritis
Pantoprazole 20 mg Gastro-Resistant Tablets are veterinarian-prescribed acid-reducing tablets used to manage gastric ulcers, acid reflux, esophagitis, and stomach irritation in cats. By reducing stomach acid production, Pantoprazole helps protect the stomach lining and supports healing in acid-related conditions.
For veterinary use only.
What Is Pantoprazole?
Pantoprazole is a proton pump inhibitor (PPI). It works by blocking the hydrogen-potassium ATPase enzyme (“proton pump”) in the stomach lining. This enzyme is responsible for producing gastric acid.
By inhibiting acid secretion, Pantoprazole:
- Lowers stomach acidity
- Reduces irritation and inflammation
- Supports ulcer healing
- Decreases acid reflux damage
The gastro-resistant coating protects the tablet from stomach acid, ensuring proper absorption in the intestine.
When Is Pantoprazole Prescribed for Cats?
Veterinarians commonly prescribe Pantoprazole for:
Gastric Ulcers Ulcers caused by NSAIDs, steroids, stress, or systemic illness.
Esophagitis Inflammation of the esophagus due to acid reflux.
Chronic Gastritis Persistent stomach inflammation causing vomiting and discomfort.
Acid Reflux (GERD) Regurgitation and acid irritation.
Chronic Kidney Disease (CKD) To manage uremia-associated gastric irritation.
Pancreatitis As supportive therapy when gastric irritation is present.
Stress-Related Ulcers Hospitalized or critically ill cats.
Pantoprazole controls acid production but does not treat the underlying disease.
Signs Your Cat May Need Acid Suppression
- Frequent vomiting
- Vomiting bile
- Vomiting with blood
- Black or tarry stool
- Drooling or lip licking
- Decreased appetite
- Pain after eating
- Regurgitation
Seek veterinary evaluation before starting treatment.
Key Benefits
- Potent and long-lasting acid suppression
- Supports healing of gastric ulcers
- Reduces acid reflux irritation
- Once-daily dosing in most cases
- Generally well tolerated
- Lower risk of tolerance compared to H2 blockers
Recommended Dosage (Veterinary Guidelines)
Typical dosage range:
0.5 – 1 mg per kg body weight once daily
Example Dosing Guide
| Cat Weight | Approximate Dose | Tablet Portion (20 mg) | Frequency |
| 2 kg | 1 mg | 1/20 tablet* | Once daily |
| 3 kg | 1.5–3 mg | 1/15 – 1/7 tablet* | Once daily |
| 4–5 kg | 2–5 mg | 1/10 – 1/4 tablet* | Once daily |
| 6+ kg | 3–6 mg | 1/6 – 1/3 tablet* | Once daily |
Small doses may require tablet splitting or compounded formulation for accuracy. Always follow your veterinarian’s prescribed dosage.
How to Administer
- Give once daily
- Preferably on an empty stomach
- Administer whole if possible
- If necessary, may be split (do not crush if avoidable due to gastro-resistant coating)
- Maintain consistent dosing time
Do not double doses if one is missed.
Duration of Treatment
- Acute gastritis: 7–14 days
- Gastric ulcers: 2–4 weeks
- Chronic disease: As directed by veterinarian
Long-term use requires monitoring.
Safety Profile
Pantoprazole is generally well tolerated in cats.
Use With Caution In:
- Liver disease
- Pregnant or lactating cats
- Long-term therapy cases
- Cats receiving multiple medications
Veterinary supervision is required.
Possible Side Effects
Most are mild and uncommon:
- Mild diarrhea
- Constipation
- Decreased appetite
- Rare lethargy
Very rare:
- Allergic reaction
- Electrolyte imbalance (long-term use)
Contact your veterinarian if symptoms worsen.
Drug Interactions
Inform your veterinarian if your cat is receiving:
- Ketoconazole
- Digoxin
- Clopidogrel
- Other acid-reducing medications
- NSAIDs or steroids
Pantoprazole may alter absorption of certain drugs due to pH changes.
Pantoprazole vs H2 Blockers (Famotidine/Ranitidine)
Pantoprazole:
- Provides stronger acid suppression
- Longer duration of action
- Less risk of tolerance
- Preferred for ulcer healing
H2 blockers may be used for mild cases but are generally less potent.
Product Details
| Attribute | Information |
| Product Name | Pantoprazole Gastro-Resistant Tablets |
| Strength | 20 mg |
| Form | Oral Tablet |
| Category | Digestive Care |
| Drug Class | Proton Pump Inhibitor |
| Species | Cat |
| Prescription | Required |
FAQ
What is Pantoprazole used for in cats?
It reduces stomach acid and is used to treat gastric ulcers, acid reflux, and gastritis.
How quickly does it work?
Acid suppression begins within hours, but full therapeutic effect may take 2–3 days.
Can Pantoprazole be used long-term?
Yes, but only under veterinary monitoring.
Is it better than famotidine?
Pantoprazole provides stronger and longer acid suppression in most cases.







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