The first-line defense for diseases of kidneys are (appointed based on the underlying condition) antispasmodic drugs, analgesics, antiemetic, statins and for the treatment of hyperkalaemia. It is also important to take those in combination with drugs lowering blood tension and protecting the bones from possible fractures, since renal diseases make bone structures particularly fragile. Read about dosages, taking method, effects, side effects, overdose and safety information on drugs used in kidney diseases.