Proto Chemicals AG, Switzerland

Jörg Grigo

Tschachen 2

8756 Mitlödi

Phone:  +41 (0) 55 647 3182

Production Site Switzerland

Proto Chemicals AG, Switzerland

The production facility of Proto Chemicals AG in Mitlödi, Switzerland, was specifically established to produce the active substance tramadol. Today, generic and original products are produced for external customers like leading pharmaceutical corporations.

The site combines a modern production facility for an active substance with long-term experience and distinct expertise of the Grünenthal employees. Proto Chemicals AG is certified by the FDA, European and Japanese (PMDA) inspectorates and certified according to ISO 14001 and OHSAS 18001.

More Information about our Production Sites

Please visit the link below to get more information about the national and international production sites of the Grünenthal Group: