HEPARIN LIQUID AGENT

摘要

PROBLEM TO BE SOLVED: To provide a heparin liquid agent capable of being maintained at >=6 pH, therefore being housed stably in a flexible plastic container and having a high safety. SOLUTION: This heparin liquid agent is adjusted to show pH 6-8 by a small amount of citric acid salt and contained in the flexible hermetically sealed plastic container 1. Especially the heparin liquid agent is contained in the above hermetically sealed container which is a container made from a polyolefin. Further, the heparin liquid agent is sealed in the above hermetically sealed container which is equipped with a cylindrical discharging part having a hermetically sealing film, in which the discharging part is mounted with a collar having an inward-facing needle for opening the seal by penetrating the above sealing film as capable of freely sliding.