Patent ID: 9492620
Filing Date: 2016-11-15
CPC Classification: A61J,A61M,G16H

Claim Text:
1. A drug delivery device comprising: a container, a first product and a second product, the device being configured to mix the first product and the second product with each other within the container for forming a drug mixture, the device being further configured for dispensing the drug mixture, and a mixing member, wherein the device is switchable from a first state, in which the first product and the second product are separated, into a second state, in which the first product and the second product are mixed, and wherein the mixing member is configured to exert a force onto the container in order to move the container to mix the first product and the second product with each other, wherein the device comprises a measuring unit comprising at least one sensor, the measuring unit being configured to determine a value of a parameter of the drug mixture when the device is in the second state, wherein the sensor detects the opacity, cloudiness, or light scattering, reflection or transmission of the drug mixture as the parameter that exists after mixing the first product and the second product with each other that is indicative for a mixing property of the drug mixture.