Renal clearance of metformin is > 400 ml/min, indicating that metformin is eliminated by glomerular filtration and tubular secretion.
Ukucaciswa kwe-renal ye-metformin yi> 400 ml / min, okukhombisa ukuthi i-metformin idlulwa ngokuhlunga kwe-glomerular kanye nokugcinwa kwesifuba.