Ampiroxicam (C09-0734-792)

InformationAmpiroxicam Ampiroxicam (CP 65703) is a nonselective cyclooxygenase inhibitor uesd as anti-inflammatory drug.In vitroAmpiroxicam (<150 μM) dose-dependently decreases the proliferation of Panc-1 cells. Ampiroxicam (50 μM) results in decreased expression of Sp1, Sp3, Sp4, and VEGFR1 proteins in Panc-1 cells and L3.6pl cells as determined by Western blot analysis. Ampiroxicam (50 μM) results in increased phosphorylation of MAPK1/2 in Panc-1 cells and L3.6pl cells.In vivoAmpiroxicam inhibits the stretching response in mice induced by phenylbenzoquinone (PBQ) with maximum protective effect (MPE) of 2 mg/kg. Ampiroxicam inhibits swelling in a dose-responsive manner in the rat foot edema (RFE) assay with ED50 of 28 mg/kg at single oral dose and 7.8 mg/kg at 5 daily oral dose. Ampiroxicam blocks primary and secondary lesion development in rat adjuvant arthritis with ED50 of 2.2 mg/kg and 0.5 mg/kg, respectively. Ampiroxicam (3.2 mg/kg) leads to a plasma concentration of 12 μg/mL at a Tmax of 2 hours for piroxicam derived from ampiroxicam in rats. Ultraviolet-A (UVA)-irradiated 1% Ampiroxicam sensitized in guinea pigs shows positive reaction in the patch testing to UVA-irradiated 1% Ampiroxicam and 1% thiosalicylate (TOS). Concentration of Ampiroxicam is easily reduced by the increase in UVA irradiation doses, as compared with that of piroxicam.Cell Datacell lines：Chronic lymphocytic leukemia (CLL) cellsConcentrations：150 μMIncubation Time：48 hoursPowder Purity:≥99%. Specifications and Purity: 10mM in DMSO. Molecular Formula: C20H21N3O7S. Molecular Weight: 447.46.