Pharmaceutical compositions based on diclofenac derivate

摘要

The present invention relates to particles comprising the drug 2-[2-(nitrooxy)ethoxy]ethyl{2-[(2,6-dichlorophenyl)amino]phenyl}acetate, optionally mixed with one or more surfactant(s) and to a new drug delivery composition comprising said particles optionally in combination with a second drug. Furthermore, the invention relates to processes for preparing said particles and drug delivery composition as well as the use of said composition in the manufacturing of a medicament.