INDICATION FOR USE: The Nephrostomy Drainage catheters are designed for percutaneous drainage of the kidneys. WARNINGS: Do not use this catheter with alcohol. Do not use this catheter as a delivery system for nutritional supplements. POTENTIAL ADVERSE EFFECTS: The following adverse reactions have been reported with the use of nephrostomy drainage catheters: biocompatibility reaction, hemorrhage, sepsis, empyema, skin infection, catheter occlusion, and catheter dislodgment.