Safety Needle for Subcutaneous Injections has a plastic shield surrounding the needle. This Safety Needle is easy to use and requires no change in drug administration technique. Needle System for Luer Lock Syringe is manufactured by West Pharmaceutical Services Ltd.
West Pharmaceutical Services Ltd also manufactures various types of pharmaceutical delivery systems, medical devices etc. The Safety Needle for Subcutaneous Injections, under the brand name Novaguard, has visible green bars which indicate that the needle is in the locked position.