Is Dapagliflozin (Farxiga/Forxiga) safe in kidney disease at eGFR ≥45?

Well above the eGFR ≥25 initiation threshold. Expect a 10-20% eGFR dip in the first 2-4 weeks — it is protective, not a reason to stop. This table is dosing guidance for planning — the final dose is confirmed by your prescriber, and kidney function and the drug's own monitoring requirements are rechecked regularly.

What should I check while taking Dapagliflozin (Farxiga/Forxiga) at eGFR ≥45?

Follow the drug's label monitoring — typically kidney function (eGFR/creatinine), and for many drugs potassium, drug levels, or blood counts as applicable. Report any new symptoms such as weakness, irregular heartbeat, or unusual side effects to your doctor.

Is Dapagliflozin (Farxiga/Forxiga) safe in kidney disease at eGFR ≥45?

Well above the eGFR ≥25 initiation threshold. Expect a 10-20% eGFR dip in the first 2-4 weeks — it is protective, not a reason to stop. This table is dosing guidance for planning — the final dose is confirmed by your prescriber, and kidney function and the drug's own monitoring requirements are rechecked regularly.

What should I check while taking Dapagliflozin (Farxiga/Forxiga) at eGFR ≥45?

Follow the drug's label monitoring — typically kidney function (eGFR/creatinine), and for many drugs potassium, drug levels, or blood counts as applicable. Report any new symptoms such as weakness, irregular heartbeat, or unusual side effects to your doctor.

Renal Dosing Guide

Dapagliflozin (Farxiga/Forxiga) Dosing at eGFR ≥45

Farxiga / Forxiga • SGLT2 inhibitor • Kidney function: ≥45 mL/min/1.73m² (or CrCl >50)

The recommended dose of Dapagliflozin (Farxiga/Forxiga) at ≥45 mL/min/1.73m² (or CrCl >50) — with monitoring notes for kidney disease and dialysis.

Recommended dose at eGFR ≥45

10 mg once daily. Can be initiated.

Well above the eGFR ≥25 initiation threshold. Expect a 10-20% eGFR dip in the first 2-4 weeks — it is protective, not a reason to stop.

Dosing at Other Kidney Function Levels

Dapagliflozin (Farxiga/Forxiga) at eGFR 30–44

30–44 mL/min/1.73m² (or CrCl 30–50)

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Dapagliflozin (Farxiga/Forxiga) at eGFR 15–29

15–29 mL/min/1.73m² (or CrCl 15–29)

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Dapagliflozin (Farxiga/Forxiga) at eGFR <15

<15 mL/min/1.73m² (not on dialysis)

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Dapagliflozin (Farxiga/Forxiga) at On dialysis

Hemodialysis or peritoneal dialysis

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How dosing is decided

Doses in this guide follow drug labels and renal-dosing references at each eGFR/CrCl level. Always confirm with your prescriber and pharmacy — your specific dose depends on other medications, conditions, and lab results.

Full Dapagliflozin (Farxiga/Forxiga) kidney guide

Monitoring reminder

Dapagliflozin (Farxiga/Forxiga) has its own monitoring requirements (eGFR, potassium, drug levels, or blood counts). These become more frequent as kidney function falls. Report unusual weakness, irregular heartbeat, or new side effects promptly.

Interactive drug-dosing tool