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A pre-filled syringe includes an outer cylinder having a sealed nozzle, and an inner cylinder movable forward and rearward in the outer cylinder and forming a first space between the inner cylinder and an inner front end of the outer cylinder. A first gasket is slidably accommodated in the inner cyl

A pre-filled syringe includes an outer cylinder having a sealed nozzle, and an inner cylinder movable forward and rearward in the outer cylinder and forming a first space between the inner cylinder and an inner front end of the outer cylinder. A first gasket is slidably accommodated in the inner cylinder in a liquid-tight state, a second gasket is accommodated slidably in the inner cylinder in a liquid-tight state and is located rearward from the first gasket to form a second space between the first and second gaskets, and a plunger is attached at a rear end of the second gasket. A third gasket is installed near the front end of the inner cylinder to be slidable in a liquid-tight state between the inner and outer cylinders. A first medicine is stored in the first space and a second medicine is stored in the second space.

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A pre-filled syringe includes an outer cylinder having a sealed nozzle, and an inner cylinder movable forward and rearward in the outer cylinder and forming a first space between the inner cylinder and an inner front end of the outer cylinder. A first gasket is slidably accommodated in the inner cyl

A pre-filled syringe includes an outer cylinder having a sealed nozzle, and an inner cylinder movable forward and rearward in the outer cylinder and forming a first space between the inner cylinder and an inner front end of the outer cylinder. A first gasket is slidably accommodated in the inner cylinder in a liquid-tight state, a second gasket is accommodated slidably in the inner cylinder in a liquid-tight state and is located rearward from the first gasket to form a second space between the first and second gaskets, and a plunger is attached at a rear end of the second gasket. A third gasket is installed near the front end of the inner cylinder to be slidable in a liquid-tight state between the inner and outer cylinders. A first medicine is stored in the first space and a second medicine is stored in the second space. 0, 19971100, Goicoechea et al.; US-5683452, 19971100, Barone et al.; US-5683453, 19971100, Palmaz; US-5693084, 19971200, Chuter; US-5693086, 19971200, Goicoechea et al.; US-5693087, 19971200, Parodi; US-5693088, 19971200, Lazarus; US-5695517, 19971200, Marin et al.; US-5709713, 19980100, Evans et al.; US-5713917, 19980200, Leonhardt et al.; US-5718734, 19980200, Goicoechea et al.; US-5720735, 19980200, Dorros; US-5735893, 19980400, Lau et al.; US-5749825, 19980500, Fischell et al.; US-5755734, 19980500, Richter et al.; US-5755735, 19980500, Richter et al.; US-5755771, 19980500, Penn et al.; US-5776180, 19980700, Goicoechea et al.; US-5782906, 19980700, Marshall et al.; US-5800508, 19980900, Goicoechea et al.; US-5800520, 19980900, Fogarty et al.; US-5827320, 19981000, Richter et al.; US-5879382, 19990300, Boneau; US-5893887, 19990400, Jayaraman; US-5895407, 19990400, Jayaraman; US-5902332, 19990500, Schatz; US-5916234, 19990600, Lam; US-5916263, 19990600, Goicoechea et al.; US-5919225, 19990700, Lau et al.; US-5921995, 19990700, Kleshinski; US-5938696, 19990800, Goicoechea et al.; US-5954693, 19990900, Barry; US-5972017, 19991000, Berg et al.; US-5976155, 19991100, Foreman et al.; US-6030413, 20000200, Lazarus; US-603041