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Dapagliflozin: uses, side effects & brands
Dapagliflozin is an SGLT2 inhibitor that lowers sugar via the urine and also helps the heart and kidneys. It belongs to the Oral diabetes medicine group. These help control blood sugar in type 2 diabetes through different mechanisms.
Drug type — dosing is set by your doctor
| Measure | Range |
|---|---|
| Drug class | Oral diabetes medicine |
| Type | Prescription |
| Dose | Individual — ask your doctor or pharmacist |
What it is used for
- Type 2 diabetes
- Heart failure (with or without diabetes)
- Chronic kidney disease (to slow its progress)
Common brand names
- India: Forxiga, Dapa, Sugafit
- Worldwide: Farxiga, Forxiga
Common side effects
- Genital thrush (yeast infection)
- Urine infections
- Passing more urine and thirst
- Dizziness from low blood pressure
Before taking it — precautions
- Keep the genital area clean and drink enough fluids
- Tell your doctor before surgery or if unwell and not eating — it may be paused
- Tell your doctor about water tablets, insulin or low-carb diets
When to see a doctor urgently
- Nausea, vomiting, tummy pain, fast breathing or unusual drowsiness — even if sugar is normal (possible ketoacidosis — urgent)
- Pain, swelling or redness in the genital or back-passage area with fever (rare — urgent)
- Signs of dehydration — severe dizziness, very little urine
Frequently asked questions
Why is dapagliflozin used in heart failure if I don't have diabetes?
It helps the heart and kidneys by removing extra salt and water, lowering the risk of hospital stays — whether or not you have diabetes.
Why do I get genital infections on dapagliflozin?
It removes sugar in the urine, which can encourage yeast. Good hygiene helps; tell your doctor if it happens.
What is ketoacidosis and why should I watch for it?
It is a rare, serious build-up of acids in the blood that can happen even with normal sugar. Seek urgent help for vomiting, tummy pain or fast breathing.
Explore more
Sources & further reading
- World Health Organization (WHO)
- MedlinePlus — U.S. National Library of Medicine
- Ministry of Health & Family Welfare, India
- Indian Council of Medical Research (ICMR)
Reviewed by Dr. Sanjay Anbu, MBBS. MedDroid is an AI medical assistant and can make mistakes. It provides general health information, not a diagnosis or medical advice — always consult a qualified clinician. In an emergency, contact your local emergency number immediately.