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Parestat(generic parecoxib)

University of Malaya · FDA-approved active Small molecule

Parecoxib is a selective COX-2 inhibitor that reduces prostaglandin production to provide anti-inflammatory and analgesic effects.

Parecoxib is a selective COX-2 inhibitor that reduces prostaglandin production to provide anti-inflammatory and analgesic effects. Used for Acute postoperative pain, Perioperative pain management.

At a glance

Generic nameParestat(generic parecoxib)
SponsorUniversity of Malaya
Drug classSelective COX-2 inhibitor (coxib)
TargetCOX-2 (Cyclooxygenase-2)
ModalitySmall molecule
Therapeutic areaPain Management / Rheumatology
PhaseFDA-approved

Mechanism of action

Parecoxib selectively inhibits cyclooxygenase-2 (COX-2), an enzyme responsible for producing pro-inflammatory prostaglandins. By blocking COX-2 while sparing COX-1, it provides pain relief and reduces inflammation with potentially fewer gastrointestinal side effects compared to non-selective NSAIDs. It is administered intravenously or intramuscularly, making it suitable for acute postoperative pain management.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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