| The biologically derived materials are segmented into, xenogenic tissue and collagen. |
| Exceptions also apply to medicinal products for gene therapy, somatic cell therapy including xenogenic cell therapy and all medicinal products containing genetically modified organisms. |
| The use of xenogenic small intestinal sub mucosa as biomaterials for Achilles tendon repair in a dog model. |
| In the case of xenogenic cell therapy there shall be no time limit to the authorisation period. |
| In this study, sinus lifting had been performed with only xenogenic bone graft. |
| Antigen responsible for the xenogenic response has been significantly reduced. |
