Generic Farxiga (Dapagliflozin) – Uses, Dosage & Safety
Generic Farxiga contains dapagliflozin, a prescription medicine in the sodium-glucose cotransporter 2 (SGLT2) inhibitor class. It is used for type 2 diabetes and, under applicable product labeling, certain heart failure and chronic kidney disease indications. Dapagliflozin is available as an oral tablet in 5 mg and 10 mg strengths in some markets.
Farxiga is the reference brand name used in the United States. In the UK and Australia, branded dapagliflozin is generally sold as Forxiga. Approved uses and prescribing information may differ by country and product.
Quick Facts About Generic Farxiga
Field | Information |
|---|---|
Generic Name | Dapagliflozin |
Reference Brand | Farxiga in the USA; Forxiga in the UK and Australia |
Active Ingredient | Dapagliflozin |
Drug Class | SGLT2 inhibitor |
Dosage Form | Oral tablet |
Available Strengths | 5 mg and 10 mg |
Main Uses | Type 2 diabetes; certain heart failure and chronic kidney disease indications |
Route | Oral |
Prescription Status | Prescription medicine |
What Is Generic Farxiga?
Generic Farxiga is a common term used for medicines containing dapagliflozin, the active ingredient in Farxiga. Dapagliflozin belongs to the SGLT2 inhibitor class.
For people with type 2 diabetes, it lowers blood glucose by helping the kidneys remove more glucose through the urine. It is also used in certain patients with heart failure or chronic kidney disease, depending on the approved labeling.
Generic dapagliflozin and Farxiga contain the same active ingredient when supplied at the same strength. However, tablet appearance, inactive ingredients, manufacturer, packaging, and approved indications may differ.
Is There a Generic Version of Farxiga?
Yes. Dapagliflozin is the generic name for Farxiga, and generic dapagliflozin products are available in the United States and other markets.
FDA-approved generic medicines must meet applicable requirements for active ingredient, strength, dosage form, quality, and bioequivalence. However, not every dapagliflozin product sold internationally should be assumed to have FDA approval.
Generic products may differ in:
tablet appearance
inactive ingredients
manufacturer
packaging
available pack sizes
approved indications
Patients should check the label and prescription to confirm the correct active ingredient and strength.
How Does Generic Farxiga Work?
Dapagliflozin blocks a kidney protein called SGLT2.
Normally, the kidneys filter glucose from the blood and return much of it to the bloodstream. By blocking SGLT2, dapagliflozin reduces glucose reabsorption and allows more glucose to leave the body through urine.
It also affects sodium and fluid handling in the kidneys. These effects are associated with benefits in certain patients with heart failure or chronic kidney disease.
What Is Generic Farxiga Used For?
Dapagliflozin may be prescribed for:
Type 2 diabetes: Helps improve blood glucose control when used with diet, exercise, and other treatment when needed.
Heart failure: Used in certain adults to reduce the risk of worsening heart failure and related cardiovascular events.
Chronic kidney disease: Used in certain adults at risk of kidney disease progression.
Cardiovascular risk reduction: May reduce the risk of hospitalization for heart failure in some adults with type 2 diabetes and cardiovascular risk.
Dapagliflozin is not used to improve blood glucose control in people with type 1 diabetes because of the increased risk of diabetic ketoacidosis.
Generic Farxiga Available Strengths
Strength | Dosage Form | Typical Role |
5 mg | Oral tablet | Lower strength used for some type 2 diabetes treatment plans |
10 mg | Oral tablet | Common strength used for several approved indications |
Available product pages:
The correct strength depends on the indication, kidney function, and prescriber's instructions.
Generic Farxiga Dosage
Dapagliflozin dosage depends on factors such as:
reason for treatment
age
kidney function
other medicines
treatment response
local prescribing guidance
For the US Farxiga reference product, 5 mg once daily may be used as a starting dose for improving blood glucose control. The dose may be increased to 10 mg once daily when appropriate.
For several other approved adult indications, 10 mg once daily is commonly used.
Kidney function is important when deciding whether dapagliflozin is appropriate and which indication it may be used for.
Take this medicine exactly as prescribed. Do not change your dose without speaking with your healthcare professional.
How to Take Generic Farxiga
Dapagliflozin is usually taken once daily.
General guidance includes:
Take it at about the same time each day.
It can generally be taken with or without food.
Follow the instructions on your prescription label.
Maintain appropriate hydration unless your doctor has advised fluid restriction.
Do not change tablet strength without medical advice.
Do not crush or split the tablet unless your pharmacist or prescriber confirms that it is appropriate for your specific product.
What If You Miss a Dose?
Take the missed dose when you remember unless it is close to the time of your next dose.
If the next dose is near, skip the missed dose and continue with your normal schedule.
Do not take two doses at the same time or double the next dose.
Generic Farxiga Side Effects
Common Side Effects
Possible common side effects include:
genital yeast infections
urinary tract infections
increased urination
stuffy or runny nose
sore throat
Dapagliflozin alone does not usually cause low blood sugar, but the risk can increase when it is used with insulin or sulfonylureas.
Serious Side Effects
Seek medical attention for symptoms of:
Diabetic ketoacidosis: nausea, vomiting, stomach pain, tiredness, or difficulty breathing
Severe dehydration: fainting, severe dizziness, or weakness
Serious urinary infection: fever, chills, back pain, or painful urination
Fournier's gangrene: severe pain, redness, or swelling around the genital or perineal area
Severe allergic reaction: facial swelling, breathing difficulty, or severe rash
Warnings and Precautions
Ketoacidosis
SGLT2 inhibitors can cause diabetic ketoacidosis, sometimes even when blood glucose is not very high.
Risk may increase with:
prolonged fasting
illness
surgery
dehydration
missed insulin doses
ketogenic diets
excessive alcohol intake
Seek urgent medical attention if symptoms develop.
Surgery and Fasting
Dapagliflozin may need to be stopped temporarily before surgery or prolonged fasting because of ketoacidosis risk. Follow the instructions given by your healthcare professional.
Dehydration and Low Blood Pressure
Dapagliflozin increases urine output and may contribute to dehydration or low blood pressure.
Risk can be higher in older adults, people with kidney impairment, and those taking diuretics.
Kidney Function
Kidney function should be checked before treatment and monitored when appropriate. The role of dapagliflozin can differ depending on whether it is used for diabetes, heart failure, or kidney disease.
Who Should Not Take Generic Farxiga?
Dapagliflozin should not be used by people with a serious allergy to dapagliflozin or an ingredient in the product.
Tell your healthcare professional if you:
have type 1 diabetes
have had ketoacidosis
have severe kidney problems
are receiving dialysis
become dehydrated easily
take diuretics
have frequent urinary or genital infections
are planning surgery
are pregnant or breastfeeding
These conditions do not always mean dapagliflozin cannot be used, but they require medical assessment.
Drug Interactions
Medication/Class | Potential Concern |
|---|---|
Insulin | Increased risk of low blood sugar |
Sulfonylureas | May increase hypoglycemia risk |
Loop diuretics | Higher risk of dehydration or low blood pressure |
Lithium | Dapagliflozin may affect lithium levels |
Blood pressure medicines | May increase dizziness or low blood pressure in some patients |
Tell your doctor or pharmacist about all prescription medicines, OTC products, vitamins, and supplements you use.
Generic Farxiga and Pregnancy
Patients who are pregnant, planning pregnancy, or think they may be pregnant should speak with a healthcare professional.
Dapagliflozin is generally not recommended during the second and third trimesters of pregnancy because of potential risks to fetal kidney development.
Do not stop treatment without medical advice.
Generic Farxiga and Breastfeeding
Dapagliflozin is generally not recommended while breastfeeding because of the potential risk to a developing infant's kidneys.
Patients who are breastfeeding or planning to breastfeed should discuss safer treatment options with their healthcare professional.
Generic vs Brand
Feature | Generic Farxiga | Farxiga |
|---|---|---|
Active Ingredient | Dapagliflozin | Dapagliflozin |
Drug Class | SGLT2 inhibitor | SGLT2 inhibitor |
Strengths | 5 mg and/or 10 mg | 5 mg and 10 mg |
Dosage Form | Oral tablet | Oral tablet |
Main Uses | Depend on product labeling | Type 2 diabetes, heart failure, CKD |
Prescription Requirement | Prescription | Prescription |
Manufacturer | Varies | AstraZeneca |
Appearance | May vary | Brand-specific |
Inactive ingredients, appearance, manufacturer, packaging, and price may differ between products.
How Much Does Generic Farxiga Cost?
The price of dapagliflozin varies based on:
strength
quantity
manufacturer
pharmacy
country
insurance coverage
availability
There is no single accurate price that applies to every patient or pharmacy.
Where Can You Buy Generic Farxiga?
Dapagliflozin should be obtained from a reputable pharmacy that follows applicable prescription and dispensing requirements.
Before ordering, confirm:
active ingredient
strength
manufacturer
packaging
prescription requirements
pharmacy contact information
InternationalDrugMart lists:
For related medicines, visit the Diabetes Medicines category.
How to Store Generic Farxiga
Follow the storage instructions supplied with your specific dapagliflozin product.
General precautions include:
keep tablets in their original packaging
avoid excessive heat and moisture
keep medicine away from children and pets
do not use damaged or altered tablets
Frequently Asked Questions
Is there a generic for farxiga?
Yes. Dapagliflozin is the generic name for Farxiga, and generic dapagliflozin products are available in several markets. Products may differ in appearance, manufacturer, inactive ingredients, and labeling.
What is the generic name for Farxiga?
The generic name is dapagliflozin. It belongs to the SGLT2 inhibitor class. In the UK and Australia, the reference brand is generally known as Forxiga.
Is Generic Farxiga the same as Farxiga?
Both contain dapagliflozin as the active ingredient when supplied at the same strength. However, inactive ingredients, appearance, manufacturer, and labeling may differ.
Does Generic Farxiga work the same as the brand?
FDA-approved generics must meet applicable bioequivalence and quality standards. This does not mean every dapagliflozin product sold worldwide is FDA-approved.
What strengths does Generic Farxiga come in?
Dapagliflozin is available in 5 mg and 10 mg tablets in some markets. The appropriate strength depends on the condition being treated and the prescriber's instructions.
How much does Generic Farxiga cost?
The cost of Generic Farxiga (dapagliflozin) can vary based on the strength, quantity, manufacturer, pharmacy, location, insurance coverage, and available discounts. Dapagliflozin is available in 5 mg and 10 mg strengths in some markets. Check the current pharmacy price before ordering, as prices and availability may change. Do not rely on a single advertised price for every prescription.
Do I need a prescription for Generic Farxiga?
Yes. Dapagliflozin is a prescription medicine in the US, UK, and Australia. A healthcare professional should determine whether it is suitable for you.
How long does Generic Farxiga take to work?
Dapagliflozin begins affecting glucose and sodium handling after dosing, but the time needed to see clinical benefits depends on the condition being treated.
What are the common side effects?
Common side effects include genital yeast infections, urinary tract infections, increased urination, and some upper respiratory symptoms.
Can I switch from Farxiga to generic dapagliflozin?
A pharmacist or prescriber may approve a switch when appropriate. Do not change strength or substitute products on your own.
Where can I buy Generic Farxiga online?
Use a reputable pharmacy that follows prescription and dispensing requirements. Check the active ingredient, strength, manufacturer, packaging, and pharmacy details before ordering.
Medical Disclaimer
This information is for general educational purposes and is not a substitute for professional medical advice, diagnosis, or treatment. Take prescription medicines only as directed by a licensed healthcare professional. Contact your doctor or pharmacist if you have questions about dapagliflozin, dosage, side effects, or interactions.
Reference
DailyMed – FARXIGA (dapagliflozin) Full Prescribing Information
Electronic Medicines Compendium (emc) – Dapagliflozin 10 mg SmPC, UK
Therapeutic Goods Administration (TGA) – Forxiga, Australia
FDA Approved Generic Dapagliflozin Tablets





