... Eliza F Chakravarty1, Eswar Krishnan1 and Larry W Moreland21Division of Immunology and Rheumatology, Stanford University, Palo Alto, CA, USA2Division of Rheumatology, University of Alabama ... antirheumatic drug; HAQ, HealthAssessment Questionnaire; NSAID, nonsteroidal anti-inflammatory drug; SD, standard deviation; VAS, Visual Analog Scale.open-label study, 4 achieved an ACR 20 response ... originalURL.AbstractThe objective of this study was to evaluate the safety and possible efficacy of IFN-β- 1a for the treatment of patients withrheumatoid arthritis (RA). Twenty-two patients with active...