Invokana® (canagliflozin) tablets for type 2 diabetes

What Invokana Is and How It Works

Invokana® (canagliflozin) is an oral SGLT2 inhibitor used to improve glycemic control in adults with type 2 diabetes. It reduces glucose reabsorption in the kidneys. More glucose passes into the urine, which lowers blood sugar. Tablets are taken once daily. People often compare invokana price and strengths when planning refills.

YouDrugstore is a licensed Canadian pharmacy in Manitoba. Orders are reviewed by licensed pharmacists before dispensing, and you can order online with friendly customer-service chat during posted office hours. We offer brand and generic medicines at Canadian prices, along with OTC health products.

We work with licensed, vetted international partner pharmacies to source authentic brand medications at fair prices, and keep a broad selection available for patients.

Dosage and Usage

Invokana® is available as 100 mg and 300 mg tablets. The usual starting dose is 100 mg once daily before the first meal. If tolerated and renal function allows, some patients increase to 300 mg once daily.

• Start: 100 mg once each morning before breakfast.
• Titration: May increase to 300 mg if more control is needed and kidney function is adequate.
• Renal considerations: Dosing depends on eGFR; prescribers adjust or avoid based on current guidelines.
• Missed dose: Take the same day when remembered. Skip if near the next dose. Do not double up.

Storage and travel:

• Store at room temperature, 15–30°C (59–86°F), in a dry place.
• Keep tablets in the original container with the label.
• When you travel, pack in your carry-on and avoid heat and moisture.
• Keep out of reach of children and pets.

Diet, exercise, and glucose monitoring remain part of care. Prescribers may adjust insulin or sulfonylurea doses to lower hypoglycemia risk when adding canagliflozin.

Benefits and Savings

Invokana® helps lower A1C and fasting glucose. Many patients lose modest weight and have a small drop in blood pressure due to its mechanism. In certain adults with type 2 diabetes and cardiovascular disease, it reduces the risk of major cardiovascular events. In those with diabetic kidney disease, it can slow kidney function decline and reduce kidney outcomes when used as indicated.

Ordering through YouDrugstore is simple and secure. You can compare Invokana® strengths and choose what your prescription specifies, such as 100 mg or 300 mg. Typical customers report 60–80% savings vs common US retail prices, especially on multi-month supplies.

Side Effects and Safety

Many side effects are mild and improve with time. Serious effects are less common but need prompt medical care.

• Common: urination increase, thirst, nausea, constipation, genital yeast infections, and urinary tract infections.
• Male-specific concerns: balanitis and other genital mycotic infections may occur.
• Volume depletion: dizziness, low blood pressure, or fainting, especially in older adults or those on diuretics.
• Hypoglycemia: more likely when used with insulin or sulfonylureas.
• Electrolyte changes: possible rise in potassium, especially with certain medicines.
• Serious: ketoacidosis even with near-normal glucose, severe urinary infection, Fournier’s gangrene, severe allergic reaction.

Tell a healthcare professional about kidney problems, peripheral vascular disease, foot ulcers, prior amputations, bone fracture risk, or frequent urinary infections. Discuss all medicines, including diuretics, ACE inhibitors, ARBs, and potassium-sparing agents.

Onset Time

Urinary glucose excretion increases within hours of the first dose. Fasting blood sugar often improves within the first week. A1C changes are usually assessed after 12 to 24 weeks. Blood pressure and weight changes tend to develop gradually over several weeks.

Compare With Alternatives

Other SGLT2 inhibitors include empagliflozin and dapagliflozin. They share a class mechanism and have differing trial data. Empagliflozin has strong cardiovascular data, and dapagliflozin has kidney and heart failure data. Choice often depends on medical history, eGFR, and cost.

DPP-4 combinations like Janumet® or extended-release Janumet® Xr pair sitagliptin with metformin to lower A1C without causing weight gain. A GLP-1 receptor agonist such as the Victoza® Prefilled Pen offers strong A1C lowering and weight loss benefits, though it is an injection. Many patients use an SGLT2 with one of these options as part of a tailored plan.

Combination Therapy

Invokana® is often used with metformin. It can also be combined with DPP-4 inhibitors, GLP-1 receptor agonists, basal insulin, or a sulfonylurea. When combined with insulin or a sulfonylurea, clinicians may lower doses to reduce hypoglycemia risk. Diuretics may increase dehydration risk; monitoring is advised. Kidney function guides dosing and continuation.

Patient Suitability and Cost-Saving Tips

Invokana® may suit adults with type 2 diabetes who need better glycemic control and have adequate kidney function. It may benefit those with established cardiovascular disease or diabetic kidney disease under approved indications. It is not for type 1 diabetes or for treating diabetic ketoacidosis.

To reduce costs, consider a 90-day supply if your prescription allows. Per-month costs often fall on larger fills. Our team can set gentle reorder reminders so you do not run out. For current deals and bulk options, see our invokana coupon page.

Explore condition guides like Type 2 Diabetes and Kidney Disease to learn more about long-term care. If you are researching injectables for weight control, you can also read Thinking About Trulicity Weight Loss Read This First or Best Weight Loss Injections Top Options To Consider for comparison.

People often compare invokana cost, invokana retail price, invokana generic price, and canagliflozin price when budgeting. Availability of a generic of invokana and the invokana generic name (canagliflozin) can influence offers and stock. Strengths like invokana 100mg and invokana 300mg may carry different per-tablet pricing.

Authoritative Sources

Janssen Invokana Prescribing Information

Health Canada Drug Product Database Entry

FDA Label for Canagliflozin

You can order Invokana® from YouDrugstore with confidence. Our licensed pharmacists review every prescription. We ship to the US with prompt, express shipping and careful packaging.

This content does not replace medical advice. Always follow your prescriber’s directions and the patient information that comes with your medicine.