Abstract: A method for delivery of a pharmaceutical to a subject includes applying a dermal patch to a subject's skin, wherein the dermal patch comprises a reservoir that stores a pharmaceutical and further comprises at least one hollow needle configured for puncturing the skin, actuating the at least one needle to puncture the subject's skin, and causing at least a portion of the stored pharmaceutical to be released from the reservoir for delivery via a lumen of the hollow needle to the subject.

Abstract: A dermal patch for collecting a physiological sample includes a housing with a collection chamber, a sample channel and a pin within a receptacle of the housing. The sample channel is configured to direct a physiological sample drawn from a subject to the collection chamber. The pin is removably positioned within the receptacle and is configured to move from an undeployed position to a deployed position. The pin is configured to seal the receptacle when in the undeployed position and is further configured to facilitate generation of negative pressure in the sample channel when the pin is moved from the undeployed to the deployed position.

Abstract: A dermal patch system for administering a pharmaceutical includes a vial that stores a pharmaceutical and a cartridge coupled to the vial. The cartridge includes a pull mechanism, a pump, a plurality of microneedles in communication with the vial. The microneedles are configured to move between an undeployed position to a deployed position. When pulled, the pull mechanism is configured to cause the microneedles to move from the undeployed position to the deployed position and cause the pump to pump the pharmaceutical from the vial and to the microneedles.

Abstract: A device for collecting a physiological sample from a subject includes a lancet and a cartridge configured to couple to the lancet. The needle is configured to puncture the subject's skin. The lancet is configured to automatically deploy the needle when coupled to the lancet which allows the needle to puncture the subject's skin and draw a physiological sample. The device further includes a vial disposed within the cartridge. The vial is configured to receive the drawn physiological sample.

Abstract: A device for collecting a physiological sample from a subject includes a lancet with a needle that is configured to puncture the subject’s skin and a cartridge configured to engage with the lancet. The lancet is configured to transition the needle from an undeployed position to a deployed position in response to engagement with the cartridge, thereby allowing the needle to puncture the subject’s skin.

Abstract: A system for analyzing a physiological sample includes a cartridge configured to attach to the skin of a subject. The cartridge includes: a processing fluid pack that is configured to release a processing fluid stored therein, a diagnostic test strip, and a vacuum pin. The system also includes a lancet with a needle. The lancet is configured to deploy the needle upon engagement with the cartridge to draw a physiological sample from the subject. The vacuum pin is configured to create a vacuum within the cartridge to draw the released processing fluid and the drawn physiological sample to the diagnostic test strip.

Abstract: A dermal patch for collecting a physiological sample includes a housing with a collection chamber, a sample channel and a pin within a receptacle of the housing. The sample channel is configured to direct a physiological sample drawn from a subject to the collection chamber. The pin is removably positioned within the receptacle and is configured to move from an undeployed position to a deployed position. The pin is configured to seal the receptacle when in the undeployed position and is further configured to facilitate generation of negative pressure in the sample channel when the pin is moved from the undeployed to the deployed position.

Abstract: A dermal patch system for collecting a physiological sample includes a cartridge configured to attach to the skin of a subject. The cartridge includes a bottom material layer, a middle material layer, a top material layer, and a sample collection pad. The top layer and the middle layer define a vacuum pin receptacle and the vacuum pin is disposed within the vacuum pin receptacle. The vacuum pin creates a vacuum within the cartridge when moved to a deployed position. The system further includes a lancet with a needle(s). The lancet is configured to move the needle(s) from an undeployed position to a deployed position when engaged with into the cartridge. The needle(s) is configured to draw a physiological sample from the subject when the needle(s) is in the deployed position. The vacuum created by the vacuum pin draws the physiological sample to the sample collection pad.

Abstract: A method for delivery of a pharmaceutical to a subject includes applying a dermal patch to a subject’s skin, wherein the dermal patch comprises a reservoir that stores a pharmaceutical and further comprises at least one hollow needle configured for puncturing the skin, actuating the at least one needle to puncture the subject’s skin, and causing at least a portion of the stored pharmaceutical to be released from the reservoir for delivery via a lumen of the hollow needle to the subject.

Abstract: A system includes an applicator and a dermal patch coupled to the applicator. The applicator includes a needle configured to puncture a subject's skin to draw a physiological sample, a first actuating lever configured to move form an undeployed position to a deployed position, and a second actuating lever configured to move form an undeployed position to a deployed position. The dermal patch includes a fluid reservoir configured to store a processing fluid, a sample collection chamber configured to receive the processing fluid and the physiological sample, wherein the applicator is configured to cause the needle to puncture the subject's skin to draw the physiological sample when the first actuating lever is moved from the undeployed lever position to the deployed lever position and cause the processing fluid to release from the fluid reservoir when the second actuating lever is moved from the undeployed position to the deployed position.

Abstract: A dermal patch for collecting a physiological sample includes a housing with a collection chamber, a sample channel and a pin within a receptacle of the housing. The sample channel is configured to direct a physiological sample drawn from a subject to the collection chamber. The pin is removably positioned within the receptacle and is configured to move from an undeployed position to a deployed position. The pin is configured to seal the receptacle when in the undeployed position and is further configured to facilitate generation of negative pressure in the sample channel when the pin is moved from the undeployed to the deployed position.

Abstract: A system includes an applicator and a dermal patch coupled to the applicator. The applicator includes a needle configured to puncture a subject's skin to draw a physiological sample, a first actuating lever configured to move form an undeployed position to a deployed position, and a second actuating lever configured to move form an undeployed position to a deployed position. The dermal patch includes a fluid reservoir configured to store a processing fluid, a sample collection chamber configured to receive the processing fluid and the physiological sample, wherein the applicator is configured to cause the needle to puncture the subject's skin to draw the physiological sample when the first actuating lever is moved from the undeployed lever position to the deployed lever position and cause the processing fluid to release from the fluid reservoir when the second actuating lever is moved from the undeployed position to the deployed position.