FLEXIBLE PACKAGE WITH A SEALED STERILE CHAMBER FOR THE RECONSTITUTION AND ADMINISTRATION OF FLUID MEDICINAL OR NUTRITIONAL SUBSTANCES INSTILLABLE INTO THE BODY OF A PATIENT
A package (100, 101) for infusion or instillation of medicinal or nutritional products into the body of a patient is described, comprising a bag (2) of liquid diluent (50) equipped with at least one drain tube (4), and a mixing tube (6) equipped with a coupling and perforation device (8) for a bottle (9) of a pharmacological or nutritional substance (70) in powder, gel or other material, provided with a peiforatable cap (60). The package (100, 101) comprises a flexible airtight sterile casing (12), containing said bottle (9) of the substance in powder or other and the coupling and perforation device (8). The bottle (9) is housed in the casing (12) in a coupling position with the coupling and perforation device (8) and is manually manoeuvrable from the outside of the casing (12) up to a perforating position of the cap of the bottle (9).
