Recruiting participants for Pycnogenol® study

Recruiting participants for Pycnogenol® study

The University of Zurich invites interested parties to investigate the efficacy of Pycnogenol® in Long COVID.

A study is planned at the Institute of Epidemiology, Biostatistics and Prevention at the University of Zurich under the direction of Prof Dr. Jan Fehr (sponsor) to investigate the natural remedy Pycnogenol® in people affected with Long COVID. The aim is to investigate whether Pycnogenol® leads to an improvement in the state of health and an improvement in the symptoms associated with Long COVID compared to placebo.

For more information, please see the flyer. The study team will be happy to answer any further questions you may have.


Flyer zur Studie (Quelle: EBPI)


The study registration is already open. If you are interested in participating, please contact the study team at