Systematic review of the stability and compatibility of propofol injection.

One ampoule of propofol is often divided into several syringes or is sometimes combined with other drugs that may lead to incompatibility and instability. A systematic review of literature (PubMed, Science Direct, and Google Scholar) identified 37 pieces of research which suggest that the data on propofol stability are limited. Results of all of the identified studies indicated that the stability of propofol is less than 24 hours.