Notice: Images are for illustration only and may not reflect the exact product you receive. Brand-name medications may look different depending on their country of origin—Canadian versions, for example, often include a "PR" symbol on the packaging. Rest assured, the medication, dosage, and active ingredients will be exactly as prescribed. Canada Pharmacy Store is committed to your health and safety, and we work only with licensed pharmacies to ensure you receive trusted, high-quality medication every time.
Description
General Medication Fact Sheet for Isoptin SR
| Field | Information |
|---|---|
| Medication Name | Isoptin SR |
| Generic Name | Verapamil |
| Purpose | Treats hypertension (high blood pressure) and angina (chest pain). |
| Mechanism of Action | Calcium channel blocker; it works by relaxing blood vessels, so blood can flow more easily. |
| Dosage Forms | Extended-release tablets |
| Available Strengths | 120 mg, 180 mg, 240 mg |
| Dosage Frequency | Once or twice daily, as prescribed by a healthcare provider |
| Common Side Effects | Constipation, dizziness, headache, fatigue, peripheral edema (swelling in the ankles/feet) |
| Serious Side Effects | Slow heartbeat (bradycardia), heart failure, low blood pressure (hypotension), liver problems |
| Drug Interactions | Beta-blockers, digoxin, quinidine, cimetidine, certain statins (e.g., simvastatin, atorvastatin), grapefruit juice |
| Important Notes | Avoid grapefruit juice while taking this medication. Monitor blood pressure and heart rate regularly. Do not crush or chew extended-release tablets. |
| Storage | Store at room temperature away from moisture and light. |
| Missed Dose | Take as soon as you remember; skip if it’s almost time for your next dose. Do not double the dose. |
| Alternatives | Amlodipine, Diltiazem, Nifedipine, Metoprolol |
Isoptin SR Alternatives
| Medication | Mechanism of Action | Notes |
|---|---|---|
| Amlodipine (Norvasc) | Calcium channel blocker | Another common calcium channel blocker for hypertension and angina. |
| Diltiazem (Cardizem) | Calcium channel blocker | Similar to verapamil; may have different side effect profiles. |
| Nifedipine (Procardia) | Calcium channel blocker | Another calcium channel blocker option for hypertension. |
| Metoprolol (Lopressor, Toprol XL) | Beta-blocker | A different class of medication used for hypertension and angina; works by slowing heart rate and reducing heart muscle workload. |
Isoptin SR Side Effects
| Common Side Effects | Serious Side Effects |
|---|---|
| Constipation | Slow heartbeat (bradycardia) |
| Dizziness | Heart failure |
| Headache | Low blood pressure (hypotension) |
| Fatigue | Liver problems |
| Peripheral edema (swelling in ankles/feet) | Shortness of breath |
Isoptin SR Dosage Guide
| Condition | Starting Dose | Maintenance Dose | Administration Notes |
|---|---|---|---|
| Hypertension | 120 mg once daily | 120-240 mg once daily; may increase gradually | Swallow whole; do not crush or chew. |
| Angina | 120 mg once daily | 120-480 mg once daily; may increase gradually | Swallow whole; do not crush or chew. Take with or without food. |
Isoptin SR Price With And Without Insurance
| Purchase Context | Estimated Price |
|---|---|
| With Insurance | $25 |
| Without Insurance (U.S.) | $50 |
| From Canada | $15 |
Why Americans Buy Isoptin SR from Canada Pharmacy Store?
Why Americans Buy Isoptin SR from Canada Pharmacy Store?
Americans have trouble affording Isoptin SR due to numerous factors—but at Canada Pharmacy Store, we offer a safe, affordable alternative. That’s why thousands of Americans trust us to fill their prescriptions with real savings and real service.
Big Savings on U.S. Medications
Our customers save up to 80% on their Isoptin SR prescriptions compared to U.S. pharmacy prices by ordering through licensed Canadian and international pharmacies.
Free Prescription Transfers
We make it easy! Our pharmacy team can transfer your Isoptin SR prescriptions directly from your doctor or local pharmacy – completely free of charge.
Direct Access to Experts
Our licensed pharmacists are available to support you, answer your questions, and help ensure you’re confident in your treatment.
Referral Discounts
Spread the word—when you refer friends or family, you both save. It’s our way of saying thanks.
Discreet U.S. Shipping
All orders are packaged discreetly and shipped securely to your U.S. address, with your privacy and safety as top priorities.
Trusted by Americans Nationwide
With years of experience and verified medication sources, we’ve become a go-to solution for Americans looking to cut costs without compromising care.
How to Order Isoptin SR Online
How to Order Isoptin SR Online
Step 1
Select Your Prescribed Isoptin SR Dosage
Choose the strength and quantity as directed by your healthcare provider and add it to your cart.
Step 2
Proceed Through Secure Checkout
Follow the steps to complete your order and provide necessary shipping and payment details.
Step 3
Upload Your Isoptin SR Prescription
Submit a prescription from a licensed U.S. healthcare provider that matches your order.
At Canada Pharmacy Store, patient safety comes first. We strictly comply with prescription regulations and do not ship any medication without a valid, verifiable prescription. Orders may be declined if a prescription appears falsified or altered in any way. We take these precautions to protect your health and ensure lawful, responsible practices.
Guarantee
Our Guarantee When You Buy Isoptin SR Through Canada Pharmacy Store
At Canada Pharmacy Store, your safety and satisfaction are our top priorities. We supply only authentic, high-quality medications by working exclusively with licensed Canadian pharmacies and trusted international partners. Every order is filled in accordance with strict regulatory standards and includes medication that’s fully approved by Health Canada or other recognized health authorities such as the MHRA (UK), HSA (Singapore), and the Pharmacy Board of Mauritius.
The Isoptin SR you receive is the same active medication as what’s available in the U.S.—the only difference is the packaging, which reflects its country of origin. Our licensed healthcare professionals review each order carefully to ensure it matches your prescription exactly.
To get Isoptin SR at a lower price, simply place your order above or give us a call at 1-888-903-2240
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