European regulatory conundrum of phage therapy

The treatment of infectious diseases with antibiotics is becoming increasingly challenging. Very few new antimicrobials are in the pharmaceutical industry pipeline. One of the potential alternatives for antibiotics is phage therapy. Major obstacles for the clinical application of bacteriophages are a false perception of viruses as 'enemies of life' and the lack of a specific frame for phage therapy in the current Medicinal Product Regulation. Short-term borderline solutions under the responsibility of a Medical Ethical Committee and/or under the umbrella of the Declaration of Helsinki are emerging. As a long-term solution, however, we suggest the creation of a specific section for phage therapy under the Advanced Therapy Medicinal Product Regulation.