Here’s a book on Amazon that discusses drug dosing in people with kidney disease.
http://www.amazon.com/Drug-Prescribing-Renal-Failure-Guidelines/dp/1930513763/ref=dp_ob_title_bk
Here’s a booklet that discusses which drugs are known to be dialyzed off by hemodialysis or peritoneal dialysis. Some drugs don’t say because it’s unknown.
http://www.ckdinsights.com/downloads/DialysisDrugs2010.pdf
Doctors typically consider the patient’s GFR (level of natural kidney function) and the type of dialysis when prescribing medications that are either removed by kidneys or dialyzed off. A pharmacist should also know how kidney disease/kidney failure affects the dose and effectiveness of drugs.
I would not recommend adjusting the dosage of any your drugs without talking with your doctor.