Catalog No.: PC-23280Not For Human Use, Lab Use Only.
Prucalopride (R-108512) is a potent, selective 5-HT4 receptor agonist with pKi of 8.6 and 8.1 for 5-HT4a and 5-HT4b, >290-fold higher affinity for 5-HT4 receptors than for other receptors.
Prucalopride (R-108512) is a potent, selective 5-HT4 receptor agonist with pKi of 8.6 and 8.1 for 5-HT4a and 5-HT4b, >290-fold higher affinity for 5-HT4 receptors than for other receptors. Prucalopride targets the impaired motility associated with chronic constipation, thus normalizing bowel movements. Prucalopride induces contractions (pEC50=7.48) in the guinea-pig colon, demonstrates anti-cholinergic, anticholinesterase or nonspecific inhibitory activity and does not antagonise 5-HT2A, 5-HT2B and 5-HT3 receptors or motilin, CCK1 receptors.
