Richter Gedeon Vegyeszeti Gyar Rt

Erzsebet Nesmelyi

Bela Stefko

Janos Illes

Kalman Burger

Istvan Racz

Geza Takacsi Nagy

Istvan Gebhardt

Arpadne Kiraly Nee Gyongyver Soos

Viktoria Varkonyi

Ivan Rethey, Deceased

The invention relates to pharmaceutical compositions of antimicrobial effect as well as a process for the preparation thereof. The pharmaceutical compositions of the invention comprise zinc or cobalt hyaluronate associate (complex) as active ingredient in admixture with a carrier and/or other additives commonly used in the pharmaceutical industry.

Pharmaceutical compositions with antimicrobial activity

Complexes of deprotonated hyaluronic acid with 3d metal ions of the 4th period of the Periodic Table and compositions containing these complexes as active ingredients or carriers. A process for the preparation of the complexes and compositions (pharmaceutical and cosmetic compositions) containing these complexes as active ingredients are disclosed in which zinc or cobalt (II) hyaluronate is preferably used as active ingredient.

Compositions containing cobalt hyaluronic acid complex

Growing community of inventors

Budapest, Hungary

Erzsebet Nesmelyi