PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34004027-4 2021 The relationship between metformin clearance and eGFR metrics and gentamicin clearance was found to be linear suggesting that a proportional dose reduction based on GFR in patients with CKD is reasonable. Metformin 25-34 epidermal growth factor receptor Homo sapiens 49-53