What is Invokana used for?
Invokana is a medication used to treat type 2 diabetes. It helps lower blood sugar levels by helping the kidneys remove excess sugar from the body. It is often used alongside diet and exercise to manage diabetes.
Invokana Information
How should I take Invokana?
Invokana (canagliflozin) is used to help control blood sugar in people with type 2 diabetes and reduce the risk of heart problems. It works by helping your kidneys remove extra sugar from your blood through urine.
Take Invokana exactly as your doctor tells you. The usual starting dose is 100 mg once a day in the morning, and your doctor may increase it to 300 mg per day if needed. Take it at the same time each day, with or without food.
Drink plenty of water while on this medication to avoid dehydration, as it can cause more urination.
If you miss a dose, take it as soon as you remember, but if it's almost time for your next dose, skip the missed one. Never take two doses at once.
Regularly check your blood sugar as your doctor advises. Avoid drinking too much alcohol, as it can increase the risk of low blood sugar or dehydration.
Let your doctor know if you have any kidney or urinary problems. Be aware of possible side effects like urinary tract infections or dehydration.
Always follow your doctor’s advice based on your health and other medications.
What are the common side effects of Invokana?
Some known common side effects of Invokana include:
- Increased thirst
- Blurred vision
- Dizziness
- Urinary Tract Infections
- Stomach pain
- Amputations
- Hypoglycemia
- Xerostomia
- Rash
- Low blood pressure
- Allergic reaction
- Nausea
- Vaginal itching
- Polyuria
- Bloody or cloudy urine
- Genital infections
- Fournier gangrene
- Dehydration
- Diabetic ketoacidosis
- Vaginal discharge
- Confusion
- Constipation
- Bone fractures
- Fever
This is not a complete list of side effects and others may occur. Call your doctor for medical advice if you experience any unusual symptoms.
What are the Drug Interactions of Invokana?
The list provided below includes drugs that are recognized to interact with Invokana. However, it is important to note that this is not an exhaustive compilation of all potential drug interactions.
- Levothyroxine
- Furosemide
- Lantus (Insulin Glargine)
- Amlodipine
- Glipizide
- Lisinopril
- Metoprolol
- Hydrochlorothiazide
- Lantus Solostar (Insulin Glargine)
- Glimepiride
- Losartan
To ensure your safety and prevent any adverse interactions, it is crucial to disclose all of your current medications, including prescription medications and OTC products, to your doctor. They will assess the potential interaction and determine whether it is beneficial to use both drugs together or if adjustments need to be made to your treatment plan.
What is the recommended dosage of Invokana?
The recommended starting dose of Invokana is 100 mg taken once daily, preferably before the first meal of the day. If additional blood sugar control is needed and the 100 mg dose is well-tolerated, the dose may be increased to 300 mg once daily. Always follow your doctor’s instructions.
How much does Invokana cost in Canada?
Starting price of Invokana 100mg in Canada
- 30 tabs - $145.01 USD ($4.83 per tablet)
- 60 tabs - $241.06 USD ($4.02 per tablet)
- 90 tabs - $350.59 USD ($3.90 per tablet)
Scroll up to see the specific pricing for each product, which is available in various strengths for both brand-name and generic options.
Invokana FAQs
How long does it take for Invokana to start working?
Invokana usually starts working within 1 to 2 weeks to lower blood sugar levels. However, it may take a few weeks to see the full effect.
Does Invokana cause weight loss?
Yes, Invokana can cause weight loss in some people. It helps the body get rid of excess sugar through urine, which can lead to losing weight over time. However, weight loss varies from person to person.
How does Invokana help lower blood sugar?
Invokana lowers blood sugar by helping your kidneys remove extra sugar from your blood. It works by blocking a protein called SGLT2, which normally reabsorbs sugar into your bloodstream. Instead, the sugar is passed out through urine.
Is Invokana suitable for people with a history of kidney disease?
Invokana may not be suitable for people with severe kidney disease, as it works through the kidneys to lower blood sugar. However, it is sometimes prescribed for certain kidney conditions in people with type 2 diabetes. A doctor will evaluate your kidney function to determine if it's safe for you.
How often do I need to have blood tests while on Invokana?
While on Invokana, you may need regular blood tests to monitor your kidney function, blood sugar levels, and potassium levels. The frequency depends on your health condition, but typically, tests are done every few months or as your doctor advises.
Can I take Invokana if I have a history of heart disease?
If you have a history of heart disease, it’s important to talk to your doctor before taking Invokana (canagliflozin). Invokana may help reduce the risk of heart attacks, strokes, and heart problems in people with both diabetes and heart disease, but it’s not suitable for everyone. It is important to discuss your specific heart condition with your doctor. They will assess if Invokana is safe and suitable for you based on your health history.