133,553
Participants
Start Date
December 23, 2020
Primary Completion Date
August 31, 2021
Study Completion Date
August 31, 2021
Methotrexate
Methotrexate is used as the reference group.
Hydroxychloroquine
Hydroxychloroquine is used as the exposure group.
Brigham and Women's Hospital, Boston
National Institute on Aging (NIA)
NIH
Rutgers University
OTHER
Johns Hopkins University
OTHER
Brigham and Women's Hospital
OTHER