What is Lisinopril?
Lisinopril is an ACE inhibitor medication. It works by blocking angiotensin-converting enzyme in the body. This action relaxes blood vessels and lowers blood pressure. The medication helps reduce strain on the heart and improves blood flow throughout the body.
| Fact Category | Fact Details |
| Generic Name | Lisinopril |
| Medication Class | ACE (Angiotensin-Converting Enzyme) Inhibitor |
| Primary Use | Treatment of high blood pressure (hypertension) |
| Additional Benefit | Heart failure management, improves survival after heart attack |
| Available Form | Oral tablets |
| Method of Administration | Taken by mouth with or without food |
| Frequency | Once daily, typically at the same time each day |
| Storage Instructions | Store at room temperature away from moisture and heat |
| Pregnancy and Breastfeeding | Not recommended during pregnancy; consult doctor about breastfeeding |
| Drug Interactions | May interact with potassium supplements, NSAIDs, and other blood pressure medications |
| Manufacturer | Multiple manufacturers including Lupin Pharmaceuticals, Sivem Pharmaceuticals |
What Are the Benefits of Lisinopril?
- Lowers high blood pressure effectively
- Reduces risk of stroke and heart attack
- Improves heart function in heart failure patients
- Protects kidney function in diabetic patients
- Increases survival rates after heart attack
- Once-daily dosing for convenience
- Available in multiple strength options
- Well-studied with proven safety record
For comprehensive information, consult the FDA prescribing information.
Dosage
Lisinopril dosage varies based on your condition and response to treatment. Your doctor determines the right dose for you. Most patients start with a lower dose that increases gradually. Take Lisinopril at the same time each day for best results. Always follow your healthcare provider’s specific instructions.
Dosage Chart
| Population / Condition | Dosage | Recommendation | Frequency | Route of Administration | Notes |
| Hypertension (Adults) | Initial: 10 mg | May increase to 20-40 mg | Once daily | Oral | Maximum dose: 80 mg daily |
| Heart Failure (Adults) | Initial: 5 mg | Target: 20-40 mg | Once daily | Oral | Start low in patients on diuretics |
| Post-Heart Attack | Initial: 5 mg | Increase to 10 mg | Once daily | Oral | Begin within 24 hours of symptoms |
| Elderly Patients | Initial: 2.5-5 mg | Adjust based on response | Once daily | Oral | Lower doses may be needed |
| Kidney Impairment | 2.5-10 mg | Adjust based on function | Once daily | Oral | Requires dose modification |
| Pediatric (6+ years) | 0.07 mg/kg | Maximum: 5 mg initially | Once daily | Oral | Weight-based dosing required |
What Dosage Strengths Does Lisinopril Come In?
- 2.5 mg tablets
- 5 mg tablets
- 10 mg tablets
- 20 mg tablets
- 30 mg tablets
- 40 mg tablets
Missed Dose
Take the missed dose as soon as you remember. Skip it if your next dose is almost due. Never take two doses at the same time to catch up. Taking double doses can cause dangerously low blood pressure. Set a daily reminder to help you remember your medication.
Overdose
Overdose symptoms include severe dizziness, fainting, and extremely low blood pressure. Call emergency services immediately if overdose occurs. Fast medical attention is critical for safety.
Usage Guide
- Take tablet with a full glass of water
- Swallow tablet whole without crushing or chewing
- Can take with or without food
- Take at same time each day
- Continue taking even if you feel well
- Do not stop suddenly without doctor approval
- Store tablets at room temperature
- Keep medication in original container
- Protect from moisture and direct light
- Keep out of reach of children
Lisinopril Side Effects
- Persistent dry cough
- Dizziness or lightheadedness
- Headache
- Fatigue or weakness
- Low blood pressure
- Elevated potassium levels
- Kidney function changes
- Allergic reactions including swelling
Warnings & Contraindications
- Do not use during pregnancy – can harm unborn baby
- Avoid if you have history of angioedema
- Not for patients with hereditary angioedema
- Caution with kidney disease or renal artery stenosis
- May cause dangerous potassium buildup
- Risk increases when combined with potassium supplements
- Monitor kidney function regularly during treatment
- Avoid salt substitutes containing potassium
- Can cause severe allergic reactions in some patients
- Use caution in patients with liver disease
Drug Interactions
Potassium Supplements and Salt Substitutes: Can cause dangerous potassium levels
NSAIDs (ibuprofen, naproxen): May reduce Lisinopril effectiveness and harm kidneys
Diuretics: Can cause excessive blood pressure lowering
Lithium: Lisinopril may increase lithium levels and toxicity
Diabetes Medications: May enhance blood sugar lowering effects
Other Blood Pressure Medications: Risk of severe low blood pressure
Aliskiren: Should not be combined in diabetic patients
Always inform your doctor about all medications you take.
Storage Information
- Store at room temperature between 68-77°F (20-25°C)
- Keep tablets in original container with lid tightly closed
- Protect from moisture, heat, and direct light
- Do not store in bathroom or near sink
- Keep away from children and pets
- Do not use after expiration date
- Dispose of expired medication properly
Alternative Medications
- Enalapril: Another ACE inhibitor with similar benefits—often sold under the brand name Vasotec
- Ramipril: ACE inhibitor often used for heart protection
- Losartan: An ARB alternative if ACE inhibitors cause cough; brand examples include Cozaar
- Valsartan: ARB option for blood pressure control—compare with Avapro for similar action
- Benazepril: ACE inhibitor for hypertension treatment—marketed under the brand name Lotensin
- Captopril: Shorter-acting ACE inhibitor option
Cost & Ordering Information
Buy Prescription Medications Through Buy Canadian Insulin
Buy Canadian Insulin helps patients access prescription medication options through participating pharmacy partners.
Pricing may vary depending on product strength, quantity selected, supplier availability, and participating pharmacy partner pricing policies.
Some patients may find pricing through participating pharmacy partners that differs from certain U.S. retail pharmacy prices.
Available services may include:
- Pricing options based on quantity selected
- Prescription processing through participating pharmacy partners
- Shipping options available across eligible U.S. delivery locations
- Ordering support through phone, email, or live chat
- Multiple quantity options depending on prescription authorization and supplier availability
Prescription medications require review and approval by a licensed healthcare professional and pharmacist before dispensing, where applicable.
Prescription Requirements
Lisinopril requires a valid prescription from a licensed healthcare provider.
Patients must provide a valid prescription before an order can be processed and dispensed through participating pharmacy partners.
Patients with questions regarding medication use, side effects, storage requirements, or prescription processing may be able to consult with a licensed pharmacist through participating pharmacy partners when available.
Shipping Information
Shipping timelines may vary depending on prescription review requirements, inventory availability, destination location, and carrier services.
Orders are packaged according to pharmacy handling and shipping procedures.
Tracking information may be available when provided by the carrier.
Pharmacy Fulfillment Information
Some prescription orders may be fulfilled through licensed pharmacy partners located in Canada or other international fulfillment locations depending on product availability.
Product availability, fulfillment location, pricing, and shipping timelines may vary.
Prescription medications are sourced through licensed pharmacy partners and dispensed in accordance with applicable pharmacy regulations.
Prescription Medication Discounts
Eligible first-time customers may use coupon code FIRST10 during checkout for qualifying orders, subject to current promotional terms and conditions.
Promotional offers may change without notice and may not be combined with other discounts unless otherwise stated.
Ordering Information
Have a prescription?
Patients may explore available prescription options through participating pharmacy partners.
Available ordering features may include:
- Pricing options based on quantity selected
- Multiple quantity options depending on prescription details
- Shipping options with tracking availability when provided by the carrier
- Customer support assistance through phone, email, or live chat
- Online and phone ordering availability
To submit a prescription, patients may:
- Upload a prescription during checkout
- Email a prescription to info@buycanadianinsulin.com
- Fax a prescription to 1-888-234-1275
Prescription orders cannot be processed until all required documentation has been received and reviewed.
Lisinopril (Generic Alternative) Price Table (Ships from Canada)
| Strength | Quantity | Our Price (USD) |
|---|---|---|
| 5mg | 100 tablets | $69.00 |
| 200 tablets | $132.00 | |
| 300 tablets | $189.00 | |
| 10mg | 100 tablets | $89.00 |
| 200 tablets | $255.00 | |
| 300 tablets | $189.00 | |
| 20mg | 100 tablets | $99.00 |
| 200 tablets | $190.00 | |
| 300 tablets | $189.00 |
Lisinopril / Hydrochlorothiazide (Generic) Price Table (Ships from Canada)
| Strength | Quantity | Our Price (USD) |
|---|---|---|
| 10mg/12.5mg | 30 tablets | $29.00 |
| 60 tablets | $54.00 | |
| 90 tablets | $75.00 | |
| 20mg/12.5mg | 30 tablets | $33.00 |
| 60 tablets | $64.00 | |
| 90 tablets | $90.00 |
Customer Support & Business Information
For questions regarding prescription processing, product availability, shipping timelines, account support, or ordering assistance, contact Buy Canadian Insulin customer support:
Phone: 1-888-525-1815
Fax: 1-888-234-1275
Email: info@buycanadianinsulin.com
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Monday-Friday: 7:00 AM – 10:00 PM CST
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Canada
About Buy Canadian Insulin Services
Buy Canadian Insulin works with participating pharmacy partners to help patients access prescription medications and healthcare products.
Product availability, pricing, and shipping timelines may vary depending on supplier inventory, participating pharmacy partner availability, prescription requirements, and destination location.
Some prescription orders may be fulfilled through licensed pharmacy partners located in Canada or other international fulfillment locations depending on product availability.
Orders are packaged according to pharmacy handling and shipping procedures.
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Disclaimer
Buy Canadian Insulin provides educational information about medications and health conditions for informational purposes only. This content is not intended to replace professional medical advice, diagnosis, or treatment. Prescription medications require valid prescription review and processing through participating pharmacy partners. Product availability, pricing, and shipping timelines may vary. Consult your healthcare provider or pharmacist before starting, stopping, or changing any medication.
