Zusammengefasst: Das Nasen­spray hat güns­tige Wirkungen – aber offen­bar nicht so große, wie manche euphorischen Medienbe­richte vermuten lassen.IV-infused ketamine is really an FDA-authorised anesthetic for surgical and health care processes. In recent years, ketamine has ever more been made use of as an antidepressant to deal with TRD �