By continuing to use this site, you consent to our use of cookies to personalize your experience and to analyze website traffic. Learn more in our Privacy Policy.
Tube-feeding tips, tools, & videos
Video and written instructions for tube-feeding setup. See a list of compatible formulas and pumps in the Compatibility Guide.
For volumes up to 500 mL, connect 1 RELiZORB cartridge† to the end of the feeding-pump tubing set.
Enteral pump flow rate: 10–400 mL/hr
Max cartridges/Day: 6
For volumes greater than 500 mL and up to 1000 mL, connect 2 RELiZORB cartridges† in a tandem configuration, then connect to the end of the feeding-pump tubing set.
Enteral pump flow rate: 24–150 mL/hr
Max Cartridges/Day: 6 (3 tandem configurations)
1. Set up the pump and enteral feeding pump tubing set per the pump manufacturer’s instructions.
2. For volumes up to 500 mL, connect 1 RELiZORB cartridge to the end of the feeding pump tubing set. For volumes greater than 500 mL and up to 1000 mL, connect 2 RELiZORB cartridges in a tandem configuration and connect to the end of the feeding pump tubing set.
3. Prime the enteral feeding pump tubing. Then manually prime the formula through RELiZORB up to the outlet by holding the prime button on the feeding pump.
4. Connect the RELiZORB outlet to the patient extension set or enteral feeding tube that connects to the patient. If a patient extension set is being used, follow the pump manufacturer’s instructions to prime the formula to the end of the extension set.
5. Set the pump to the prescribed flow rate. Proceed with the feeding.
RELiZORB is for use with enteral formula only. Do not administer medications, flushes, or nonenteral formula through the RELiZORB cartridge. If medications or flush solutions are added before the cartridge, RELiZORB should be discarded. See further details on page 12 of the RELiZORB Instructions for Use.
1. Pour the required volume of formula into a clean container; note that approximately 2 mL of formula is retained in the RELiZORB cartridge during bolus feeding.
2. Draw the formula up into the appropriately sized syringe. Remove any air from the syringe and wipe the syringe clean of any excess formula.
3. With syringe tip facing up, connect the RELiZORB cartridge† by inserting the syringe tip into the inlet fitting of RELiZORB with a gentle twist.
4. With the RELiZORB outlet facing up, gently press the syringe plunger to prime the formula through RELiZORB and release excess air.
5. Flip the enteral syringe and RELiZORB connection over. Connect RELiZORB to the patient extension set or the enteral feeding tube that connects to the patient. If a patient extension set is being used, prime the formula to the end of the patient extension set.
6. Unclamp the feeding tube and gently push the syringe plunger so the formula flows through RELiZORB. Do not rush the bolus feed; consult with your doctor on how long a bolus feed should take.
RELiZORB is for use with enteral formula only. Do not administer medications, flushes, or nonenteral formula through the RELiZORB cartridge. If medications or flush solutions are added before the cartridge, RELiZORB should be discarded. See further details on page 12 of the RELiZORB Instructions for Use.
1. Pour the required volume of formula into a clean container; note that approximately 2 mL of formula is retained in the cartridge during bolus feeding.
2. Using an enteral syringe, draw up a small amount of formula that will be enough to prime the RELiZORB cartridge (approximately 5 mL) plus the additional amount needed to prime the extension set tubing. Remove any air from the syringe and wipe the syringe clean of any excess formula.
3. With the syringe tip facing up, connect the RELiZORB cartridge by inserting the syringe tip into the inlet fitting of RELiZORB with a gentle twist.
4. With the RELiZORB outlet facing up, gently press the syringe plunger to prime the formula through RELiZORB and release excess air.
5. Flip the enteral syringe and RELiZORB connection over. Connect RELiZORB to the patient extension set. Gently press the syringe plunger to prime the formula through the extension set.
6. Close the clamp on the extension set, then disconnect the enteral syringe from RELiZORB.
7. Take the plunger out of the enteral syringe, then reattach the empty enteral syringe to the RELiZORB and extension set setup.
8. Slowly pour the required amount of formula into the syringe.
9. Hold the syringe at a comfortable height and unclamp or open the extension set clamp, allowing formula to flow through the feeding tube. Continue adding formula to the syringe until the full volume is delivered.
RELiZORB is for use with enteral formula only. Do not administer medications, flushes, or nonenteral formula through the RELiZORB cartridge. If medications or flush solutions are added before the cartridge, RELiZORB should be discarded. See further details on page 12 of the RELiZORB Instructions for Use.
For detailed instructions, please see the RELiZORB Patient Guide.
Select an example patient below to see how RELiZORB can support their tube-feeding needs.
Fictional patients based on actual patient experiences. The information presented is for illustrative purposes only and is not intended, nor implied, to be a substitute for professional medical advice. Individual patient profiles may vary.
ENFit is a connector designed for use in a tube-feeding (enteral nutrition) system to help reduce the risk of tube-feeding misconnections and improve patient safety. The ENFit connector is designed to ensure that only compatible tube-feeding ports can be connected.
The Global Enteral Device Supplier Association (GEDSA) and the Oley Foundation recommend the following guidance for using ENFit supplies:
Download the RELiZORB ENFit Brochure for more information about connecting RELiZORB to ENFit supplies.
Click here for more information about keeping your ENFit connectors clean.
*For continuous feeding, do not exceed 24 hours in either single or tandem configuration.
†Do not use RELiZORB if the pouch seal is broken, the current date is past the expiration date shown on the pouch, or if the RELiZORB cartridge is damaged or has been previously used.
Review full product information for RELiZORB in the Instructions for Use.