The present invention relates to a method and corresponding apparatus for just in time mixing of a solid or powdered formulation and its subsequent delivery to a biological body. In some embodiments, a powdered formulation is maintained in a first chamber of a plurality of chambers. A plurality of electromagnetic actuators are in communication with the plurality of chambers. The actuators, when activated, generate a pressure within at least the first chamber. The pressure results in mixing of the powdered formulation and a diluent in time for delivering into the biological body.

The present invention relates to a method and corresponding apparatus for just in time mixing of a solid or powdered formulation and its subsequent delivery to a biological body. In some embodiments, a powdered formulation is maintained in a first chamber of a plurality of chambers. A plurality of electromagnetic actuators are in communication with the plurality of chambers. The actuators, when activated, generate a pressure within at least the first chamber. The pressure results in mixing of the powdered formulation and a diluent in time for delivering into the biological body.

The present invention relates to a device for injecting a material, the device comprising the laser generation unit generates laser beams at a repetition rate of 15 to 25 Hz such that an inject material is injected so as to penetrate into skin through the surface of skin. As described above, a device for delivering a material by applying an optimum inject cycle according to the present invention is advantageous in that a material can be injected at an optimum inject cycle and made to penetrate into skin without a needle, thereby improving the penetration efficiency and minimizing the residual material which has failed to penetrate.

The present invention relates to a device for injecting a material, the device comprising the laser generation unit generates laser beams at a repetition rate of 15 to 25 Hz such that an inject material is injected so as to penetrate into skin through the surface of skin. As described above, a device for delivering a material by applying an optimum inject cycle according to the present invention is advantageous in that a material can be injected at an optimum inject cycle and made to penetrate into skin without a needle, thereby improving the penetration efficiency and minimizing the residual material which has failed to penetrate.

The embodiments relate to improved skin quality, health and appearance using a new delivery method and certain bioactive compositions and formulations. The system incorporates microneedle delivery technology with unique compositions and formulations. Such development allows for the pursuit of personalized medicine, or treatment delivery that can expand to remote controlled environment, immediate compounding and ultimate personalization with a state of the art longitudinal data predictive analytics. Certain formulations described herein are unique, combinatory and synergistic. Secured by high-tech proprietary system, there are unlimited potentials using AQT technology including but not limited to 3-D printing of a biodegradable micro chips that can be delivered via injection, AQT or any other possible route.

A medicament delivery device is presented having a proximal disposable part arranged with a body and a delivery member cover telescopically arranged in relation to the body wherein the proximal disposable part is configured to receive a medicament container. A distal reusable power pack is detachably arranged with the proximal disposable part such that the delivery member cover has an extension position in which the delivery member cover is extended in the proximal direction to cover a medicament delivery member of the medicament container, and a retraction position in which the delivery member cover is retracted in the distal direction to expose said medicament delivery member. The distal reusable power pack can have a power unit, a rotational drive unit and a plunger unit, where the rotational drive unit is powered by the power unit and is configured to move the plunger unit upon being triggered.

A needle-free injector, and method of using said injector, for injecting variable, discrete doses of liquids intradermally or transdermally into a subject in need thereof, are provided. The injector comprises a barrel having a front section, an intermediate section and a rear section; and a cap having a rear end connectable to the front section of the barrel and rotatable about the front section of the barrel, the cap having a discharge end for receiving a cartridge containing the liquid to be injected, wherein rotation of the cap about a longitudinal axis of the front section of the barrel adjusts the dose of liquid to be discharged from the cartridge by the injector in iscrete dose units. A piston cap is also provided for adjusting the force of the impact of an injector piston on a plunger on the cartridge.

A needle-free injector, and method of using said injector, for injecting variable, discrete doses of liquids intradermally or transdermally into a subject in need thereof, are provided. The injector comprises a barrel having a front section, an intermediate section and a rear section; and a cap having a rear end connectable to the front section of the barrel and rotatable about the front section of the barrel, the cap having a discharge end for receiving a cartridge containing the liquid to be injected, wherein rotation of the cap about a longitudinal axis of the front section of the barrel adjusts the dose of liquid to be discharged from the cartridge by the injector in iscrete dose units. A piston cap is also provided for adjusting the force of the impact of an injector piston on a plunger on the cartridge.

A device for administering a fluid can include a cylinder, a piston connected to a piston rod, and a tensioning device connected to the piston rod. The tensioning device includes a ramp which is rotatable via a motor, a ramp track, and a roller which is in contact with the ramp track and which is mounted rotatably in a driver. The driver can be connected to the piston rod via a joint. In a tensioning procedure, the ramp track is rotated such that the roller runs on the region of inclination as far as the second plateau and the piston is thereby moved to its rear end position. In a dispensing procedure, the ramp track is rotated until the roller runs over a transfer region and, on account of the tensioning, is accelerated toward the first plateau and, as a result, the piston is moved toward the an dispensing end.

A device for administering a fluid can include a cylinder, a piston connected to a piston rod, and a tensioning device connected to the piston rod. The tensioning device includes a ramp which is rotatable via a motor, a ramp track, and a roller which is in contact with the ramp track and which is mounted rotatably in a driver. The driver can be connected to the piston rod via a joint. In a tensioning procedure, the ramp track is rotated such that the roller runs on the region of inclination as far as the second plateau and the piston is thereby moved to its rear end position. In a dispensing procedure, the ramp track is rotated until the roller runs over a transfer region and, on account of the tensioning, is accelerated toward the first plateau and, as a result, the piston is moved toward the an dispensing end.