ParaTech is GMP-licenced by the Danish Medicines Agency (DMA) to produce a biological medicinal product containing Trichuris suis eggs (TSO). The production is patent protected.

Eggs of the whipworm. From left: Un-embryonated egg, embryonated egg (containing a larva), and a larva leaving an egg.

Clinical Trials

The biological drug TSO is administered orally.

Several clinical trials have been approved by EMA and FDA for particular indications.