Janssen combines Darzalex with COVID-19 drug in new multiple myeloma submissionJanssen has submitted a new combination regimen for its blockbuster multiple myeloma drug Darzalex for approval with the Share XJanssen combines Darzalex with COVID-19 drug in new multiple myeloma submissionhttps://pharmaphorum.com/news/janssen-combines-darzalex-with-covid-drug-in-new-multiple-myeloma-submission/