MK-7622 is a positive allosteric modulator of muscarinic M1 acetylcholine receptors (mAChRs).1 It increases ACh-induced calcium flux in CHO cells expressing human M1 receptors (EC50 = 21 nM). MK-7622 (0.3 and 1 mg/kg) reverses scopolamine-induced cognitive deficits in an object retrieval detour task in rhesus macaques.
1.Uslaner, J.M., Kuduk, S.D., Wittmann, M., et al.Preclinical to human translational pharmacology of the novel M1 positive allosteric modulator MK-7622J. Pharmacol. Exp. Ther.365(3)556-566(2018)
















