PPN

Medical abbreviation · Pharmacy

PPN
Stands forPeripheral parenteral nutrition
CategoriesMedical

PPN stands for Peripheral parenteral nutrition, a pharmacy abbreviation.

Short-term IV nutrition given through a peripheral vein, with a lower dextrose and amino acid concentration than TPN so that osmolarity stays within limits that peripheral veins tolerate.

Example: PPN for 5 days while awaiting PICC placement; monitor IV site for phlebitis.

Usage notes

ASPEN guidance generally limits peripheral PN to about 900 mOsm/L. Because of large fluid volumes and limited calories, PPN cannot meet the full needs of most adults and is used only briefly. Lipid emulsions help raise calories without raising osmolarity much.

More pharmacy abbreviations

  • Ph. Eur. – European Pharmacopoeia
  • PI – Package insert
  • PIC – Pharmacist-in-charge
  • PM – Nighttime formula
  • PN – Parenteral nutrition
  • PPI – Patient package insert
  • PR – Prolonged release
  • QL – Quantity limit
  • REMS – Risk Evaluation and Mitigation Strategy
  • RLD – Reference listed drug
  • RPh – Registered pharmacist
  • SDV – Single-dose vial

See all 134 pharmacy abbreviations →

Edited by the AbbreviationList.com team. Spotted an error or a missing meaning? Contact us.

This entry is for general education and is not medical advice. Abbreviation use varies between institutions; always confirm in context.