Lisinopril Tablets 20 mg

Mid-Strength ACE Inhibitor for Heart Failure and Hypertension in Pets

Product Description

Lisinopril 20 mg Tablets are a mid-to-high strength prescription ACE inhibitor for dogs and cats managing cardiovascular and kidney conditions needing a stronger level of pressure control. Blocking the enzyme that constricts blood vessels promotes better blood flow, reduces cardiac strain, and eases congestion. Prescribed off-label for congestive heart failure, hypertension, heart valve diseases, and select kidney conditions in companion animals.

Benefits

• Sustained Pressure Control: At 20 mg, lisinopril provides reliable ACE inhibition to bring and hold blood pressure within a safer range for pets with moderate to significant hypertension.
• Improved Heart Efficiency: Dilating veins and lowering fluid retention makes it easier for the heart to push blood around the body in affected pets.
• Aldosterone Suppression: Cuts aldosterone production to limit sodium and fluid retention, helping relieve congestion and reduce pressure on the cardiovascular system in pets.
• Heart Failure Quality of Life: Combined with diuretic therapy, lisinopril has been shown to meaningfully improve daily quality of life in dogs with congestive heart failure.
• Glomerular Pressure Reduction: Lowers filtration pressure within the kidneys, potentially slowing certain kidney disease progression and offering protective benefits for renal tissue over time.
• Trusted FDA Generic: An FDA-approved generic used in veterinary medicine as a reliable and widely available off-label cardiac and renal support option for pets.

Ingredients

Active Ingredient

Lisinopril

How to Use

Dosage & Administration Instructions

• Prescription Required: A valid prescription from a licensed veterinarian is required before this product can be purchased or dispensed for your pet.
• Administer as Directed: Give this medication precisely as your vet has instructed and never reduce, increase, or stop the dose on your own.
• Fresh Water Access: Always make sure your pet has access to plenty of fresh, clean water throughout the entire treatment period.

Disclaimer: This dosage information is provided by the manufacturer. Your veterinarian should be contacted before starting or modifying any medication for your pet.

Pill pockets and pill wraps are a straightforward solution for pets that are reluctant to take tablets. Placing the tablet inside a favourite soft treat and offering it as a snack keeps the process calm and consistent, which matters greatly when long-term daily medication is part of your pet's health routine. Shop Pill Pockets for Dogs | Shop Pill Pockets for Cats

Additional Information

Precautions

• Known ACE Inhibitor Allergy: Avoid in pets with a prior sensitivity or allergic reaction to lisinopril, enalapril, benazepril, or any related ACE inhibitor medication.
• Contraindicated in Pregnancy: Known fetal harm risk rules this product out for pregnant animals; vet guidance is essential before use in any nursing pet.
• Liver and Blood Abnormalities: Liver disease, systemic lupus, or pre-existing blood cell disorders all need careful vet assessment before this product is started.
• Renal Insufficiency Caution: Pets with compromised kidney function must only receive this product under close vet supervision with periodic bloodwork to track renal health.
• Drug Interaction Risk: NSAIDs, diuretics, beta-blockers, insulin, cyclosporine, and other antihypertensives all interact with this product; always share a full medication list with your vet.
• Gradual Discontinuation Only: Stopping without vet guidance can trigger a sudden blood pressure spike; always follow your vet's plan for reducing or ending treatment safely.

Possible Side Effects

• Vomiting and Diarrhoea: Gastrointestinal reactions are the most frequently noted effects in dogs and cats; contact your vet if these become severe or do not settle quickly.
• Dangerously Low Blood Pressure: Higher doses carry increased hypotension risk; sudden weakness, stumbling, or collapse all call for immediate veterinary attention.
• Loss of Appetite: Some pets eat less on this product; let your vet know if appetite loss carries on or eating and drinking stops entirely.
• Dry Cough and Lethargy: A dry intermittent cough and low energy are possible ACE inhibitor effects; mention these to your vet if they become ongoing concerns.
• Skin Rash or Fever: Rash or unexplained fever during treatment may indicate a hypersensitivity reaction; stop this product and contact your vet without delay.
• Thirst or Urination Changes: Shifts in drinking or urination frequency may point to early kidney involvement and warrant prompt vet evaluation and possible bloodwork.

Storage Information

• Controlled Room Temperature: Store at a steady temperature between 68°F and 77°F (20°C to 25°C), away from freezing and prolonged heat exposure at all times.
• Moisture and Light Protection: Keep in a tightly closed, light-resistant container in a dry area to stop humidity and light from degrading the medication.
• Secure from Children and Pets: Store in a location completely out of reach of other animals and children; accidental ingestion can cause a severe blood pressure drop.

NOTE: For generic medications, the product image shown may not reflect the actual item received. Generic medications can vary in size, color, and shape between orders depending on the manufacturer. Additionally, your medication may arrive packaged in a HardyPaw Pharmacy vial.

Shipping & Return

We offer ground, express, and priority delivery; see our shipping policy for details.

For return instructions or product concerns, please refer to our detailed refund policy.

Prescription items are NON-RETURNABLE and NON-REFUNDABLE.

Frequently Asked Questions

Q1: Is Lisinopril 20 mg safe for long-term use in dogs with heart failure?

Ans: Lisinopril is generally considered safe for extended use in dogs with heart failure when prescribed and overseen by a vet. Regular follow-up including bloodwork and blood pressure checks throughout long-term treatment confirms the medication continues working safely without adverse kidney or cardiovascular changes developing.

Q2: Can Lisinopril be used in cats for managing kidney disease?

Ans: Yes, lisinopril may be used off-label in cats with certain kidney conditions under vet supervision. It reduces filtration pressure within the kidneys, which can help slow renal disease progression. Its use in cats is less studied than in dogs, making close monitoring especially important throughout treatment.

Q3: What is the risk of combining Lisinopril with other blood pressure drugs in my pet?

Ans: Combining lisinopril with diuretics or beta-blockers can push blood pressure lower than intended. Vets may still prescribe these combinations for better control, but owners should know the signs of low blood pressure such as weakness or collapse and report any concerns without delay.

Q4: How quickly does Lisinopril begin working in pets?

Ans: Lisinopril generally starts taking effect within a few hours of the first dose. Its impact on blood pressure and heart function will not be visibly obvious without vet testing. Follow-up blood pressure checks and bloodwork confirm whether the medication is producing the intended clinical response in your pet.

Q5: Can I give my pet Lisinopril if they are also taking an NSAID for pain?

Ans: Combining lisinopril with NSAIDs such as meloxicam or carprofen can reduce how well this product works and raise the risk of kidney stress in pets. Always tell your vet about any NSAID treatment before starting lisinopril so the safest approach for your pet can be worked out.