Side effects of metformin HCLBy Michele Scaglione [website] from California on May 28, 2007 Category: METFORMIN (Oral) (Tablet) What are possible side effects of using Metformin HCL? I am experiencing some lower rigth side back pain and wonder if kidney involvement is a possible side effect. |
metformin side effectslower back pain dont no if it is the kidney i think the pills have a lot to do with it By grace huguley from louisville ky on May 20, 2008 | Reply | Write a Reply |