Unit-dose delivery system

Merck (Whitehouse Station, NJ) has developed a two-compartment container and delivery system for two-component medications that must be mixed just before administering.

Aug 31, 1996

To use the ÒPrinÓ (Press-in) system, a seal sleeve is removed, and the top container pushed inside a larger vial to mix the two medications. A syringe or drop tip can then be inserted.

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