ROTOP Pharmaka is a leading pharmaceutical company in the field of nuclear medicine and molecular imaging. In our production building at Helmholtz-Center Dresden-Rossendorf, radiopharmaceuticals are manufactured in two clean room facilities for nuclear medicine diagnostics of functional disorders and for oncology investigations.

Jens Junker has been Managing Director and CEO of ROTOP Pharmaka and ROTOP Radiopharmacy since September 2014. He is supported by Dr. Wilhelm Zörgiebel, main shareholder of ROTOP.

The extended management includes Dr. Antje Sterger (ppa.) as Chief Operating Officer.

Over 20 Years of Experience

Our roots go back to 1958 with the production of radioactive materials in the Central Institute for Nuclear Research in Rossendorf. Since then, we have developed into one of the leading radiopharmaceutical centres in the world – today known as Radiopharmaceutical Valley.


Our Team

Product Development

ROTOP invests a considerable proportion of its turnover each year into the research and development of new products. ROTOP also relies on scientific cooperation with research institutions such as the Helmholtz-Zentrum Dresden-Rossendorf, as well as global facilities. In recent years, the prostate-specific membrane antigen (PSMA) as a target for the imaging and treatment of prostate cancer has become an important research focus. ROTOP currently supports several Investigator Initiated Trials (IITs) on prostate cancer in other European countries. The studies focus on the efficacy and safety of a PSMA-SPECT/CT tracer candidate.

If you are interested, please contact us:

Further Business Units

Manufacturing, distribution and logistics of ready-to-use radiopharmaceuticals and radiochemicals

Comprehensive services in the field of Contract Development and Manufacturing

ROTOP Radiopharmacy
CDMO Services