PMID- 18068004 OWN - NLM STAT- MEDLINE DCOM- 20080327 LR - 20161124 IS - 0188-4409 (Print) IS - 0188-4409 (Linking) VI - 39 IP - 1 DP - 2008 Jan TI - Mycophenolate mofetil in low doses stabilizes and improves antineutrophil cytoplasmic antibody-associated vasculitis and lupus nephritis. PG - 115-9 AB - BACKGROUND: Clinical experience with mycophenolate mofetil (MMF) in glomerulonephritis still remains limited. METHODS: In order to assess the experience of one center with the efficacy and tolerability of MMF in patients with glomerulonephritis, we performed a retrospective 6-year analysis of 68 patients treated by MMF for glomerular disease, mainly anti-neutrophil cytoplasmic antibody-associated vasculitis (AAV: n=34) and systemic lupus erythematosus and lupus nephritis (SLE: n=24). Indications were maintenance treatment in 40% of patients, induction treatment in patients not tolerating cyclophosphamide in 27%, and disease relapse in 33%. Mean treatment duration was 11.5 months. RESULTS: Efficacy endpoints were serum creatinine, urinary protein excretion, and steroid dose. In AAV patients, MMF was associated with significant improvement in 18%, partial improvement in 26%, stabilization in 29%, and disease progression in 12%; adverse event dropouts totalled 15%. In SLE, the respective figures were 30, 22, 9, and 22%, with 17% adverse event dropouts. The most frequent side effects were gastrointestinal events (n=7) and infections (n=3). None was life-threatening and there were no deaths. CONCLUSIONS: MMF, in the relatively low doses used, was safe and effective, stabilizing or improving AAV in 73% of patients and SLE in 61%. Further prospective randomized controlled trials with MMF in renal vasculitis and lupus nephritis are clearly warranted. FAU - Kazderova, Marketa AU - Kazderova M AD - Department of Nephrology, First Faculty of Medicine and General University Hospital, Charles University, Prague, Czech Republic. mkzderova@centrum.cz FAU - Jancova, Eva AU - Jancova E FAU - Rysava, Romana AU - Rysava R FAU - Merta, Miroslav AU - Merta M FAU - Tesar, Vladimir AU - Tesar V LA - eng PT - Journal Article DEP - 20071023 PL - United States TA - Arch Med Res JT - Archives of medical research JID - 9312706 RN - 0 (Autoantibodies) RN - 0 (Immunosuppressive Agents) RN - HU9DX48N0T (Mycophenolic Acid) SB - IM MH - Autoantibodies/immunology MH - Female MH - Humans MH - Immunosuppressive Agents/adverse effects/*therapeutic use MH - Lupus Erythematosus, Systemic/*drug therapy/immunology MH - Lupus Nephritis/complications/*drug therapy MH - Male MH - Mycophenolic Acid/adverse effects/*analogs & derivatives/therapeutic use MH - Neutrophils/immunology MH - Retrospective Studies MH - Treatment Outcome MH - Vasculitis/*drug therapy/immunology EDAT- 2007/12/11 09:00 MHDA- 2008/03/28 09:00 CRDT- 2007/12/11 09:00 PHST- 2007/03/12 00:00 [received] PHST- 2007/07/09 00:00 [accepted] PHST- 2007/12/11 09:00 [pubmed] PHST- 2008/03/28 09:00 [medline] PHST- 2007/12/11 09:00 [entrez] AID - S0188-4409(07)00298-6 [pii] AID - 10.1016/j.arcmed.2007.07.006 [doi] PST - ppublish SO - Arch Med Res. 2008 Jan;39(1):115-9. doi: 10.1016/j.arcmed.2007.07.006. Epub 2007 Oct 23.