A.General Pharmacological properties 3. Analgesic effects Analgesic effect is resulted from inhibition of PGE2 production Effective on the pain of low to moderate intensity related to inflammatory responses PGE2: a pain stimulant and hyperalgesic agent The analgesic effect is different from opioid analgesIcs 出大皆亭3. Analgesic effects Analgesic effect is resulted from inhibition of PGE2 production. Effective on the pain of low to moderate intensity related to inflammatory responses. PGE2: a pain stimulant and hyperalgesic agent The analgesic effect is different from opioid analgesics. A. General Pharmacological properties