Medical product with a particle free coating that releases an active substance

Implant short term and / or long term implant, wherein the implant surface in the short term and / or long term implant is complete or partially coated with an easy stable solution spreads as a molten subcooled containing the least one active substance distributed molecularly dispersed form and at least one vehicle, wherein the easy stable solution spread on the surface of the implant in the short term and / or long term implant in the form of a molten subcooled optionally contains an inhibitor crystallization.