Primary eosinophilic colitis (PEC) is a primary eosinophilic gastrointestinal disorder, and immunoglobulin/histamine complex (IHC) may be an effective therapeutic for PEC. IHC has a nonallergen-specific antinociceptive effect in the treatment of histamine-mediated pain.
Keywords: abdominal pain; antinociceptive effects; immunoglobulin/histamine complex; monosodium glutamate; primary eosinophilic colitis.
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