translate English to French: Other more spectacular setbacks have included a monoclonal antibody known as HA-1A, or centoxin (by Philadelphia-based Centocor) and another drug, Antril.
  Il y a eu d'autres reculs plus spectaculaires encore : un anticorps monoclonal appelé HA-1A, ou centoxine (fabriqué par une entreprise de Philadelphie, Centocor) et un autre médicament appelé Antril.