A BOTTLE FOR PHARMACOLOGICAL AND/OR NUTRITIONAL ACTIVE SUBSTANCES WITH HERMETIC CLOSURE PIERCEABLE WITH A NEEDLE-FREE SYRINGE AND AUTOMATICALLY RESEALABLE

摘要

A bottle (1) for containing pharmacological and/or nutritional active substances is described. The bottle comprises a closing cap (5) pierceable by the pressure exerted with the luer of a needle-free syringe. The closing cap (5) is made as a single piece including a check valve (12) and closing lips (11) which can be opened by introducing a syringe luer and can be elastically closed back upon the extraction of the luer introduced, and a membrane (13) which is pierceable and elastically resealable to hermetically close the inlet end of the check valve (12). The closing lips (11) are externally delimited by recesses (14) which extend laterally upwards with increasing depth from the lower ends of said lips (11).