Safety Study of PRTX-100 With Methotrexate or Leflunomide to Treat Active Rheumatoid Arthritis
A Phase Ib Randomized, Double-Blind, Placebo-Controlled, Multiple Dose, Dose Escalation, Safety and Tolerability Study of PRTX-100 in Combination With Methotrexate or Leflunomide in Patients With Active Rheumatoid Arthritis A Phase Ib Randomized, Double-Blind, Placebo-Controlled, Multiple Dose, Dose Escalation, Safety and ...