PATCH DESTINE NOTAMMENT A DEPISTER L'ETAT DE SENSIBILISATION D'UN SUJET A UN ALLERGENE, PROCEDE DE FABRICATION ET UTILISATION

摘要

A patch characterized in that it is provided in the form of a support having electrostatic properties, whereby the periphery thereof is coated with an adhesive material, all or part of the non-adhesive surface of the support is directly covered with at least one biologically active substance in the form of particles, said particles remaining in contact with the non-adhesive part of the support as a result of electrostatic forces.