Title: Single daily dose of cyclosporine in patients with primary glomerulonephritis and nephrotic syndrome. Author: Rasche FM, Keller F, Kunze G, Boesler B, Czock D. Journal: Clin Nephrol; 2007 May; 67(5):285-92. PubMed ID: 17542337. Abstract: AIMS: Single daily dose cyclosporine (SDD-CsA) might be a new option providing comparable efficacy, increased compliance and less nephrotoxicity compared to standard twice-daily dose cyclosporine (TDD-CsA). The aim of this trial was to prove the feasibility of SDD-CsA as primary and secondary maintenance therapy in patients with nephrotic syndrome. METHODS: We treated 25 adult patients with nephrotic syndrome and chronic primary glomerulonephropathy with SDD-CsA for a period of 12 months or more. 12 patients were pre-treated with twice-daily dose cyclosporine (TDD-CsA) and were then switched secondarily to a single daily dose after a median period of 8 months (sSDD-CsA). 13 patients were treated primarily with single daily dose cyclosporine (pSDD-CsA). RESULTS: In primary SDD-CsA patients, proteinuria decreased significantly from 9.2 - 0.8 g/l (p = 0.02) and serum protein increased significantly from 54 - 71 g/l (p = 0.03) during the study period. In secondary SDD-CsA patients, serum protein increased further (64 - 69, p = 0.04) after switching to SDD-CsA. In secondary SDD-CsA patients, the median total daily CsA dose was significantly lower (200 mg) with SDD-CsA compared to previous twice-daily dosing (300 mg, p = 0.01). Serum creatinine did not differ significantly before and after therapy and between the groups. CONCLUSIONS: SDD-CsA is effective in patients with nephrotic syndrome as primary and secondary maintenance therapy. SDD-CsA allows for significantly lower total daily doses, probably with less nephrotoxicity.[Abstract] [Full Text] [Related] [New Search]
