SMALL GLASS BOTTLE HAVING LOWER MIGRATION LOAD

• Main Authors: HLADIK, Bernhard, BUSCKE, Florence, ROTHHAAR, Uwe, FROST, Robert
• Format: Patent
• Language: English; French; German
• Published: 16.08.2023
• Subjects: BABY COMFORTERS; CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMISTRY; CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; DEVICES FOR RECEIVING SPITTLE; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS; GLASS; HUMAN NECESSITIES; HYGIENE; JOINING GLASS TO GLASS OR OTHER MATERIALS; MEDICAL OR VETERINARY SCIENCE; METALLURGY; MINERAL OR SLAG WOOL; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS

A glass vial including a boron-containing multicomponent glass includes constituents and is partially filled with a pharmaceutical ingredient formulation having a pH in a range from 5 to 9. The glass vial has a total volume of <4.5 mL, a filling level of the glass vial with the formulation is not more than 0.25, and an inner wall of the glass vial has chemical resistance to leaching-out of at least one of the constituents of the multicomponent glass. A ratio of a concentration of a leached-out constituent at a fill volume of 0.5 mL and a concentration of the leached-out constituent at a fill volume of 2 mL is not more than 3 and a ratio between a concentration of the leached-out constituent at a fill volume of 1 mL and the concentration of the leached-out constituent at a fill volume of 2 mL is not more than 2.