Overview Pharmacokinetics, Safety and Efficacy of BIIL 284 BS in Patients With Rheumatoid Arthritis (RA) Status: Completed Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary Safety, pharmacokinetics, pharmacodynamics [CD11b/CD18 (Mac-1) expression] and efficacy. Phase: Phase 1 Details Lead Sponsor: Boehringer Ingelheim