Acemetacin is a non-steroidal anti-inflammatory drug and a glycolic acid ester of indometacin that is a cyclooxygenase inhibitor.
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Type
HazMat fee for 500 gram (Estimated)
Excepted Quantity
USD 0.00
Limited Quantity
USD 15-60
Inaccessible (Haz class 6.1), Domestic
USD 80+
Inaccessible (Haz class 6.1), International
USD 150+
Accessible (Haz class 3, 4, 5 or 8), Domestic
USD 100+
Accessible (Haz class 3, 4, 5 or 8), International
Acemetacin is a non-steroidal anti-inflammatory drug and a glycolic acid ester of indometacin that is a cyclooxygenase inhibitor. With purified COX-1(cyclo-oxygenase), inhibition was absent with nimesulide, weak with acemetacin (inhibitory concentration of 50% [IC50 ] 85 m̈mol/L), and potent with indomethacin (IC50 0.6 m̈mol/L). Acemetacin did not inhibit sheep COX-2 and only weakly inhibited COX-1[3]. Acemetacin is a prodrug of indomethacin that exhibits better gastric tolerability in preclinical and clinical trials. Equimolar doses of acemetacin or indomethacin were administered orally. The antihyperalgesic and antiinflammatory effects were also similar for both indomethacin and acemetacin[4]. The increased gastric and intestinal tolerability of acemetacin may be related to the lack of induction of leukocyte-endothelial adherence. This may be attributable to the reduced ability of acemetacin to elevate leukotriene-B(4) synthesis and TNF-alpha expression, compared to indomethacin, despite the fact that acemetacin is rapidly bioconverted to indomethacin after its absorption[5].
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