| abstract |
An active principle delivery device (1) comprising an inner capsule (4) within an outer capsule (2), the inner and outer capsules (4, 2) containing the same active principle (5, 3), with at least the outer capsule (2) being a hard capsule and the active principle (3, 5) in at least one of the capsules (2, 4), comprising a fluid. Also provided is a method of fabricating such a delivery device (1), as well as a method of controlling the pharmaco-kinetic profile of an active principle. |