Ibudilast

Ibudilast

CAT N°: 14832
Price:

From 66.00 56.10

Ibudilast is an inhibitor of phosphodiesterase 4 (PDE4; IC50s = 54, 65, 239, and 166 nM for PDE4A-D, respectively).{23596} It is selective for PDE4 over PDE1, PDE7A, PDE7B, and PDE9A (IC50s = ?10,000 nM for all) but does inhibit PDE3A, PDE3B, and PDE5A (IC50s = 1,600, 2,700, and 3,510 nM, respectively). Ibudilast inhibits LPS-induced production of TNF-? and fMLP-induced production of leukotriene B4 (LTB4; Item No. 20110) in isolated human whole blood (IC50s = 6.2 and 2.5 ?M, respectively). It inhibits bronchospasm by 34% in a guinea pig model of leukotriene-mediated allergic bronchospasm when administered intravenously at a dose of 5 mg/kg.{47641} Ibudilast prevents increases in TNF-?, IL-1?, and IL-6 expression in the striatum in a mouse model of MPTP-induced Parkinson’s disease.{47642} It also increases striatal expression of glial cell-derived neurotrophic factor (GDNF) in MPTP-treated and -untreated mice when administered at doses of 40 and 50 mg/kg, respectively, twice per day.

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