SYSTEMS, METHODS, AND APPARATUSES FOR DRUG INJECTORS

• Main Authors: WALLACH, Todd, ANTHONY, Julia, AVERY, Mikael, PALLING, David
• Format: Patent
• Language: English
• Published: 17.04.2025
• Subjects: BABY COMFORTERS; 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; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The disclosure relates to systems and devices for administration of an active agent into a subject. The devices provided include a housing, a spring release, an outer cap separably engaged with the spring release and rotatable with the spring release, a diluent ejector comprising a stopper, a mixing spring adjacent the diluent ejector providing a bias to the diluent ejector within the housing, a powder barrel comprising a first tearable seal and a second tearable seal, and a crown of thorns positioned proximate the second tearable seal and configured to pierce the second tearable seal responsive to translation of the powder barrel proximally within the housing, and a fluid chamber disposed between the stopper and the first tearable seal. Methods of producing an active pharmaceutical agent are also described.