D. Magne, F. Mézin, G. Palmer, PA. Guerne. The active metabolite of leflunomide, A77 1726, increases proliferation of human synovial fibroblasts in presence of IL-1beta and TNF-alpha. „Inflamm Res”. 55 (11), s. 469-475, 2006. DOI: 10.1007/s00011-006-5196-x. PMID: 17122964.
emea.europa.eu Arava – Procedural steps taken and scientific information after the authorisation: The provided data do absolutely not support efficacy and safety in treatment of juvenile rheumatoid arthritis. Therefore Arava is not recommended for use in patients under 18 years(ang.)
D. Magne, F. Mézin, G. Palmer, PA. Guerne. The active metabolite of leflunomide, A77 1726, increases proliferation of human synovial fibroblasts in presence of IL-1beta and TNF-alpha. „Inflamm Res”. 55 (11), s. 469-475, 2006. DOI: 10.1007/s00011-006-5196-x. PMID: 17122964.