Expert opinion on investigational drugs
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Expert Opin Investig Drugs · Nov 2000
ReviewEvaluation of intravenous parecoxib for the relief of acute post-surgical pain.
Parecoxib is a prodrug of valdecoxib, which is a potent and selective inhibitor of COX-2. Intravenous preparation of parecoxib is in Phase III clinical trials for the management of acute and severe post-surgical pain. It is the only COX-2 inhibitor that is available in a parenteral formulation. ⋯ Parecoxib, thus, fulfils some of the desirable characteristics of an ideal non-narcotic analgesic for severe post-surgical pain and has application in other acutely painful conditions. Parecoxib is expected to be filed for approval before the end of 2000 and is expected to be introduced in the market in 2001. It has favourable prospects for a fair share of the post-surgical pain relief market which is valued at approximately US$ 1 billion for the year 2000.