President Donald Trump’s doctor says Trump is being treated with an experimental drug aimed at supplying antibodies to help fight his coronavirus infection.
Antibodies are proteins the body makes when an infection occurs. They attach to a virus and help it be eliminated. But it can take weeks for them to form. The drugs are purified versions of ones that seemed to work best in lab and animal tests.
Trump is receiving a two-antibody combo drug that’s currently in late-stage studies from Regeneron Pharmaceuticals Inc. The company previously developed a successful treatment for Ebola using a similar approach.
It’s given as a one-time treatment through an IV.
Trump’s physician, Dr. Sean Conley, said the drug was being given “as a precautionary measure,” and that Trump also was taking zinc, vitamin D, an antacid called famotidine, melatonin and aspirin. None of those have been proven to be effective against COVID-19.
Trump apparently is not receiving hydroxychloroquine, a drug he widely promoted that has been shown in many studies to be ineffective for preventing or treating COVID-19.