During nanoscale manufacture on a substrate, payload active agents are loaded on a delivery platform, with a release layer between the delivery platform and the payload active agent and an encapsulate over the payload active agent. The combined delivery platform, release layer, active agent payload, and encapsulant form a nanoscale drug delivery vehicle for subsequent delivery to a patient. The nanoscale drug delivery vehicle is small enough to permeate through the cell and deliver the payload active agent within the cell via reducing the retaining functionality of the release layer and degrading of the encapsulant. The nanoscale drug delivery vehicle offers a series of improved features including greater control of size, shape, dosage, bioavailability, cell targeting, and release timing.

During nanoscale manufacture on a substrate, payload active agents are loaded on a delivery platform, with a release layer between the delivery platform and the payload active agent and an encapsulate over the payload active agent. The combined delivery platform, release layer, active agent payload, and encapsulant form a nanoscale drug delivery vehicle for subsequent delivery to a patient. The nanoscale drug delivery vehicle is small enough to permeate through the cell and deliver the payload active agent within the cell via reducing the retaining functionality of the release layer and degrading of the encapsulant. The nanoscale drug delivery vehicle offers a series of improved features including greater control of size, shape, dosage, bioavailability, cell targeting, and release timing.