Dapagliflozin
Dapagliflozin, sold under the brand names Farxiga (US) and Forxiga (EU) among others, is a medication used to treat type 2 diabetes. It is also used to treat adults with heart failure and chronic kidney disease. It reversibly inhibits sodium-glucose co-transporter 2 (SGLT-2) in the renal proximal convoluted tubule to reduce glucose reabsorption and increase urinary glucose excretion.
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Pronunciation | /ˌdæpəɡlɪˈfloʊzɪn/ DAP-ə-glif-LOH-zin | ||
Trade names | Forxiga, Farxiga, others | ||
Other names | BMS-512148; (1S)-1,5-anhydro-1-C-{4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl}-D-glucitol | ||
AHFS/Drugs.com | Monograph | ||
MedlinePlus | a614015 | ||
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Routes of administration | By mouth | ||
Drug class | Sodium-glucose co-transporter 2 (SGLT2) inhibitor | ||
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Bioavailability | 78% (after 10 mg dose) | ||
Protein binding | ~91% | ||
Metabolism | UGT1A9 (major), CYP (minor) | ||
Metabolites | Dapagliflozin 3-O-glucuronide (inactive) | ||
Elimination half-life | ~12.9 hours | ||
Excretion | Urine (75%), feces (21%) | ||
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ECHA InfoCard | 100.167.331 | ||
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Formula | C21H25ClO6 | ||
Molar mass | 408.88 g·mol−1 | ||
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Common side effects include hypoglycaemia (low blood sugar), urinary tract infections, genital infections, and volume depletion (reduced amount of water in the body). Diabetic ketoacidosis is a common side effect in people with type 1 diabetes. Serious but rare side effects include Fournier gangrene.
It was developed by Bristol-Myers Squibb in partnership with AstraZeneca. It is on the World Health Organization's List of Essential Medicines. In 2021, it was the 187th most commonly prescribed medication in the United States, with more than 2 million prescriptions. Dapagliflozin is available as a generic medication.