Natural Products
Certified medical devices made in Austria
PMA Zeolite for your guthealth


First encounter with the natural mineral zeolite clinoptilolite and the entrepreneur and inventor Jakob Hraschan.


Initiation and financing of initial studies (including toxicity test according to OECD).


Erforschung, Konzeption und Produktion der PMA-Aktivatoren zur Veredelung und Optimierung des Rohmaterials.

2000 - 2005

Broad application observations on 100s of patients in collaboration with complementary physicians.


Foundation of the company Panaceo International GmbH at the site in Gödersdorf near Villach/Carinthia.


Approval as a medical device to ensure the described efficacy and safety for the user.

2013 - 2014

Start of Austria-wide marketing and educational activities among end customers and the professional public. Research into the binding of harmful substances in the gastrointestinal tract and implementation of a non-interventional study (NIS) to support liver health.


Publication of a randomized placebo-controlled double-blind (gold standard) study of effective gut-wall barrier strengthening.

2017 - 2019

Research and publish safety and efficacy-related studies related to the mode of action of PMA zeolite.


Publication of a gold standard study to effectively support tolerability of drug therapies.


Publication of a gold standard study for effective relief of intestinal inflammation.


Publication on the improvement of bone metabolism and fracture probability in osteoporosis at the end of a long-term clinical follow-up of 5 years.

Follow-up publication to effectively support tolerability of drug therapies with a focus on relevant oncological parameters.