My 95 year old mother has a bad knee [View all]

she had one replaced about 15 years back and now she complains about how the other one hurts
all the time. Local doctors say she's to old or frail for a replacement knee and the cortisone shots
she was getting do no good anymore.

Is there any OTC pills or salves that might help ease her pain? She does have a copper infused
knee "sock" but she doesn't like wearing it more than a few hours. Thanks in advance.