摘要:
PROBLEM TO BE SOLVED: To provide a transdermal delivery device that optimizes drug loading while providing desirable adhesion to skin or mucosa as well as providing modulation of the drug delivery and profile.SOLUTION: A drug containing carrier composition layer bonded through a pressure-sensitive adhesive layer is arranged on a transdermal system's backing. The system is manufactured by a step of forming a drug-free pressure-sensitive adhesive layer and a step of bonding the formed drug-free pressure-sensitive adhesive layer to the drug containing carrier composition layer, wherein the drug containing carrier composition layer comprises the drug and a composition containing a solvent.
摘要:
A system for delivering fluid to a patient includes a container suitable for holding a fluid and an enclosure to shield the fluid. The system further includes a pump device capable of pumping fluid from the container and delivering the fluid to the patient, and the container adapted to be attachable to the pump device.
摘要:
PROBLEM TO BE SOLVED: To provide a device in which a direct gear connection, i.e. a gearing for preventing further conversion of rotational motion to linear motion and of linear motion to rotational motion between an injection button and a piston rod, is established. SOLUTION: In the injection device for injection of a set dose of medicine from a cartridge, the dose is set by screwing a nut 13 upwardly along a threaded piston rod 4. A dose setting drum 17 and the injection button are moved axially by a distance larger than the axial movement distance of the nut. The dose setting drum carries on its cylindrical surface along a helix a scale of which a number corresponding to the set dose is shown in a window in a housing 1 of a syringe. The injection button is elevated over one end of the syringe. A gear wheel gear transmission 14, 16 is established between the nut and the injection button. COPYRIGHT: (C)2011,JPO&INPIT