Diovan (Valsartan)

Name: Diovan
Brand: Novartis
SKU: 0387
Availability: InStock

Type

Product

Manufacturer

Country

Dosage

Qty-Price (USD)

Type:

Product: Diovan Tablet

Manufacturer: Novartis

Country: Canada

Dosage: 40 mg

Qty-Price (USD):

Type:

Product: Diovan Tablet

Manufacturer: Novartis

Country: Australia

Dosage: 40 mg

Qty-Price (USD):

Type:

Product: Diovan Tablet

Manufacturer: Novartis

Country: Canada

Dosage: 80 mg

Qty-Price (USD):

Type:

Product: Diovan Tablet

Manufacturer: Novartis

Country: Turkey

Dosage: 80 mg

Qty-Price (USD):

Type:

Product: Diovan Tablet

Manufacturer: Novartis

Country: Canada

Dosage: 160 mg

Qty-Price (USD):

Type:

Product: Diovan Tablet

Manufacturer: Novartis

Country: Turkey

Dosage: 160 mg

Qty-Price (USD):

Type:

Product: Diovan Tablet

Manufacturer: Novartis

Country: Canada

Dosage: 320 mg

Qty-Price (USD):

Type:

Product: Diovan Tablet

Manufacturer: Novartis

Country: Turkey

Dosage: 320 mg

Qty-Price (USD):

Generic Equivalent of Diovan

Type

Product

Manufacturer

Country

Dosage

Qty-Price (USD)

Type:

Product: Valsartan Tablet

Manufacturer: Generic

Country: Canada

Dosage: 40 mg

Qty-Price (USD):

Type:

Product: Valsartan Tablet

Manufacturer: Generic

Country: United Kingdom

Dosage: 40 mg

Qty-Price (USD):

Type:

Product: Valsartan Tablet

Manufacturer: Generic

Country: Canada

Dosage: 80 mg

Qty-Price (USD):

Type:

Product: Valsartan Tablet

Manufacturer: Generic

Country: India

Dosage: 80 mg

Qty-Price (USD):

Type:

Product: Valsartan Tablet

Manufacturer: Generic

Country: Canada

Dosage: 160 mg

Qty-Price (USD):

Type:

Product: Valsartan Tablet (ON BACKORDER)

Manufacturer: Generic

Country: India

Dosage: 160 mg

Qty-Price (USD):

Type:

Product: Valsartan Tablet

Manufacturer: Generic

Country: Canada

Dosage: 320 mg

Qty-Price (USD):

Diovan Information

medically reviewed by Dr. HaVy Ngo, Pharmacist on August 15, 2025.

Diovan and Valsartan at CanadaPharmacyOnline.com

Diovan, manufactured by Novartis, is available in many countries worldwide, including Australia, Canada, and Turkey.

Generic valsartan is sourced from manufacturers that meet applicable regulatory standards. The specific manufacturer of your dispensed medication may vary.

Important information about Generic Valsartan:

Generic valsartan contains the same active ingredient as brand-name Diovan and is required to meet the same safety, effectiveness, and quality standards. This means it is designed to work in the same way as Diovan. Studies have shown that generic valsartan is bioequivalent to brand-name Diovan, meaning they have similar absorption rates and reach similar concentrations in the bloodstream. However, individual responses to medication can vary due to factors such as metabolism, genetics, and other health conditions.

For more information about generic drug approval and bioequivalence, you can visit the FDA website: https://www.fda.gov/drugs/generic-drugs/generic-drug-facts.

Dosage:

Diovan and generic valsartan are commonly available in 40mg, 80mg, 160mg, and 320mg oral tablets.

Your doctor will determine the appropriate dose based on your individual needs and medical conditions.

Usage:

Diovan (valsartan) is a medication primarily prescribed to help manage high blood pressure in adults and children aged 1 year and older, which is crucial for reducing the risk of serious events like stroke and heart attack. As an angiotensin II receptor blocker (ARB), it relaxes your blood vessels, making it easier for your heart to pump blood. Beyond blood pressure control, Diovan is also used to treat heart failure in adults, helping your heart work more efficiently and potentially decreasing hospital visits. Additionally, it can be prescribed to adults after a recent heart attack if their heart has been weakened, aiming to improve their long-term heart health.

Mechanism of Action:
Diovan (valsartan) blocks explicitly the effects of a powerful natural hormone in your body called angiotensin II. This hormone typically causes your blood vessels to narrow and tighten, raising blood pressure and encouraging your body to hold onto extra salt and water. By preventing angiotensin II from attaching to its primary receptor (called the AT1 receptor) on blood vessels and other tissues, Diovan helps to relax and widen your blood vessels, making blood flow easier. This action lowers blood pressure and reduces the fluid your body retains, easing the workload on your heart and contributing to better overall heart and blood vessel health.

Take Diovan exactly as your doctor prescribes, following the instructions in the product monograph in Canada. Consult your doctor for personalized guidance and safe use.

The information below summarizes some, but not all, potential side effects, risks, and interactions. Before taking Diovan, it is essential to discuss all possible side effects, risks, and interactions with your doctor or pharmacist.

Side Effects:

The information below outlines potential side effects of Diovan (valsartan). It is not an exhaustive list, and individual reactions can vary.

Common side effects – These are common side effects of Diovan, but others are possible. Contact your doctor promptly if any side effects are persistent, worsening, or concerning, or if you experience any other concerning symptoms:
• Abdominal pain
• Back pain
• Cough
• Diarrhea
• Dizziness
• Fatigue or tiredness
• Flu-like symptoms
• Headache
• Joint pain
• Nasal congestion (stuffy nose)
• Nausea
• Upper respiratory infection

Other Potential Side Effects (less common):
• Anemia
• Depression
• Edema (swelling)
• Impotence or decreased libido
• Muscle pain or cramps
• Ringing in the ears (tinnitus)
• Sleepiness
• Viral infection

Serious Side Effects: These are rare but potentially severe side effects. Seek immediate medical attention or call emergency services if you experience any of the following:
• Allergic reactions (e.g., angioedema with swelling of face, lips, tongue, throat; difficulty breathing)
• High blood potassium levels (hyperkalemia)
• Hypotension (severely low blood pressure)
• Kidney problems (e.g., impaired renal function, renal failure)
• Liver problems (e.g., elevated liver enzymes, hepatitis)
• Rhabdomyolysis (breakdown of muscle tissue)
• Seizures
• Thrombocytopenia (low platelet count, leading to unusual bleeding or bruising)

Contraindications:

The following is not an exhaustive list of contraindications. Before starting Diovan, it is crucial to discuss all your medical conditions, past and present, and all medications you are taking with your doctor or pharmacist.

Diovan should not be used if you:
• Are allergic to valsartan or any of its ingredients.
• Have diabetes and are taking aliskiren.
• Have severe liver problems or cholestasis.

Drug Interactions:

Before taking Diovan, it is essential to discuss all potential risks and interactions with your doctor or pharmacist. For complete and up-to-date information, please visit the official Diovan product monograph: https://www.novartis.com/ca-en/sites/novartis_ca/files/diovan_scrip_e.pdf.

Provide your doctor with a complete list of all your medications, including prescriptions, over-the-counter (OTC) drugs, vitamins, and herbal supplements. It is also important to inform your doctor about any herbal supplements, recreational drugs, or significant dietary changes you are making, as these could potentially interact with Diovan. Diovan may interact with other medicines, but is not limited to:
• ACE Inhibitors (e.g., benazepril, enalapril, lisinopril): Combining Diovan with ACE inhibitors (drugs like lisinopril, ramipril) can significantly increase the risk of serious side effects such as very low blood pressure (hypotension), dangerously high potassium levels (hyperkalemia), and worsening kidney function. This combination, or dual RAAS blockade, is generally avoided due to increased risks without significant additional benefits.
• Aliskiren: Co-administration with aliskiren (another blood pressure medication) is generally contraindicated, especially in patients with diabetes or kidney impairment. This combination substantially raises the risk of hypotension, hyperkalemia, and kidney problems.
• Diuretics (Water Pills): Certain diuretics, particularly potassium-sparing diuretics (e.g., amiloride, spironolactone, triamterene), can increase the risk of hyperkalemia when taken with Diovan. Other types of diuretics might increase the risk of excessively low blood pressure due to additive effects.
• Lithium: Diovan can increase the concentration of lithium in the blood, leading to a higher risk of lithium toxicity. If you are taking lithium, your doctor will need to monitor your lithium levels closely.
• NSAIDs (Nonsteroidal Anti-Inflammatory Drugs), including COX-2 inhibitors (e.g., aspirin, ibuprofen, naproxen, celecoxib): NSAIDs can reduce the blood pressure-lowering effect of Diovan. They can also increase the risk of kidney problems, especially in older people, dehydrated, or renal-impaired individuals.
• Potassium-containing supplements or salt substitutes: Since Diovan can cause an increase in potassium levels, taking it concurrently with potassium supplements or salt substitutes that contain potassium can lead to dangerously high potassium levels (hyperkalemia).

Pregnancy and Breastfeeding:

It is critical to understand that Diovan (valsartan) should not be used if you are pregnant or plan to become pregnant, or if you are breastfeeding. Taking Diovan, especially during the later stages of pregnancy (second and third trimesters), can cause significant harm or even be fatal to the developing baby by severely impacting their kidney development. If pregnancy occurs while you are on Diovan, it is crucial to stop the medication immediately and consult your doctor right away for guidance on safer alternative treatments. Similarly, it is generally advised to avoid using Diovan while breastfeeding, as it's not certain if the medication can pass into breast milk and potentially affect your baby. Your healthcare provider can help you explore safe options for managing your health needs during this time.

Frequently Asked Questions about Diovan at Canada Pharmacy Online:

Why is Diovan more affordable in Canada than in the United States?

Prescription drug prices, including Diovan, are generally lower in Canada than in the US due to a combination of factors, primarily government price regulations, differing market dynamics, and other economic considerations. In Canada, provincial and federal governments negotiate drug prices with pharmaceutical companies, which often results in lower costs compared to the U.S., where market forces play a more significant role. For more information, see the FAQs on Prescription Drug Importation from the Kaiser Family Foundation (KFF): https://www.kff.org/health-costs/issue-brief/faqs-on-prescription-drug-importation/

How much is the shipping?

Our shipping fee is a flat rate of $10.00 per order. Our pharmacy focuses on offering you the lowest prices on high-quality products.

How do I order from your pharmacy?

Ordering from us is very simple. You can purchase online or call Customer Service at 1866.920.3784; for more information or to learn about the ordering process, visit our How to Order page.

Can I buy Diovan over the counter from you?

No, Diovan requires a valid prescription from your doctor. We do not sell this product without a valid prescription.

What is the difference between Diovan and Diovan HCT?

Diovan contains valsartan, but Diovan HCT is a combination of valsartan (an angiotensin receptor blocker) and Hydrochlorothiazide, a diuretic used for treating hypertension.

Blog Post:

Why is Fatty Liver Disease on The Rise?

Latest News:

New blood pressure guidelines recommend an earlier start to treatment and skipping alcohol (article published on August 14, 2025)

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The information on this page is sourced from independent third parties contracted by CanadaPharmacyOnline. While we cannot guarantee its medical accuracy, we strongly recommend consulting a healthcare professional for personalized advice regarding medications or medical conditions.

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