Addex Therapeutics, Plan-les-Ouates, Geneva, Switzerland (M.K., E.L.P., C.B., F.G., B.C., M.F., I.R.-U., S.P., S.C.); Merck Research Laboratories, West Point, Pennsylvania (S.E.B., J.M.U., M.J.D., I.J.R.); Oregon Health & Science University, Portland, Oregon (M.J.D., J.R., R.D.); and Huntingdon Life Sciences Ltd., Huntingdon Research Centre, Huntingdon, United Kingdom (S.T.B.)

Addex Therapeutics, Plan-les-Ouates, Geneva, Switzerland (M.K., E.L.P., C.B., F.G., B.C., M.F., I.R.-U., S.P., S.C.); Merck Research Laboratories, West Point, Pennsylvania (S.E.B., J.M.U., M.J.D., I.J.R.); Oregon Health & Science University, Portland, Oregon (M.J.D., J.R., R.D.); and Huntingdon Life Sciences Ltd., Huntingdon Research Centre, Huntingdon, United Kingdom (S.T.B.)

Addex Therapeutics, Plan-les-Ouates, Geneva, Switzerland (M.K., E.L.P., C.B., F.G., B.C., M.F., I.R.-U., S.P., S.C.); Merck Research Laboratories, West Point, Pennsylvania (S.E.B., J.M.U., M.J.D., I.J.R.); Oregon Health & Science University, Portland, Oregon (M.J.D., J.R., R.D.); and Huntingdon Life Sciences Ltd., Huntingdon Research Centre, Huntingdon, United Kingdom (S.T.B.)

Addex Therapeutics, Plan-les-Ouates, Geneva, Switzerland (M.K., E.L.P., C.B., F.G., B.C., M.F., I.R.-U., S.P., S.C.); Merck Research Laboratories, West Point, Pennsylvania (S.E.B., J.M.U., M.J.D., I.J.R.); Oregon Health & Science University, Portland, Oregon (M.J.D., J.R., R.D.); and Huntingdon Life Sciences Ltd., Huntingdon Research Centre, Huntingdon, United Kingdom (S.T.B.)

Addex Therapeutics, Plan-les-Ouates, Geneva, Switzerland (M.K., E.L.P., C.B., F.G., B.C., M.F., I.R.-U., S.P., S.C.); Merck Research Laboratories, West Point, Pennsylvania (S.E.B., J.M.U., M.J.D., I.J.R.); Oregon Health & Science University, Portland, Oregon (M.J.D., J.R., R.D.); and Huntingdon Life Sciences Ltd., Huntingdon Research Centre, Huntingdon, United Kingdom (S.T.B.)

Addex Therapeutics, Plan-les-Ouates, Geneva, Switzerland (M.K., E.L.P., C.B., F.G., B.C., M.F., I.R.-U., S.P., S.C.); Merck Research Laboratories, West Point, Pennsylvania (S.E.B., J.M.U., M.J.D., I.J.R.); Oregon Health & Science University, Portland, Oregon (M.J.D., J.R., R.D.); and Huntingdon Life Sciences Ltd., Huntingdon Research Centre, Huntingdon, United Kingdom (S.T.B.)

Addex Therapeutics, Plan-les-Ouates, Geneva, Switzerland (M.K., E.L.P., C.B., F.G., B.C., M.F., I.R.-U., S.P., S.C.); Merck Research Laboratories, West Point, Pennsylvania (S.E.B., J.M.U., M.J.D., I.J.R.); Oregon Health & Science University, Portland, Oregon (M.J.D., J.R., R.D.); and Huntingdon Life Sciences Ltd., Huntingdon Research Centre, Huntingdon, United Kingdom (S.T.B.)

Addex Therapeutics, Plan-les-Ouates, Geneva, Switzerland (M.K., E.L.P., C.B., F.G., B.C., M.F., I.R.-U., S.P., S.C.); Merck Research Laboratories, West Point, Pennsylvania (S.E.B., J.M.U., M.J.D., I.J.R.); Oregon Health & Science University, Portland, Oregon (M.J.D., J.R., R.D.); and Huntingdon Life Sciences Ltd., Huntingdon Research Centre, Huntingdon, United Kingdom (S.T.B.)

Addex Therapeutics, Plan-les-Ouates, Geneva, Switzerland (M.K., E.L.P., C.B., F.G., B.C., M.F., I.R.-U., S.P., S.C.); Merck Research Laboratories, West Point, Pennsylvania (S.E.B., J.M.U., M.J.D., I.J.R.); Oregon Health & Science University, Portland, Oregon (M.J.D., J.R., R.D.); and Huntingdon Life Sciences Ltd., Huntingdon Research Centre, Huntingdon, United Kingdom (S.T.B.)

Addex Therapeutics, Plan-les-Ouates, Geneva, Switzerland (M.K., E.L.P., C.B., F.G., B.C., M.F., I.R.-U., S.P., S.C.); Merck Research Laboratories, West Point, Pennsylvania (S.E.B., J.M.U., M.J.D., I.J.R.); Oregon Health & Science University, Portland, Oregon (M.J.D., J.R., R.D.); and Huntingdon Life Sciences Ltd., Huntingdon Research Centre, Huntingdon, United Kingdom (S.T.B.)

Addex Therapeutics, Plan-les-Ouates, Geneva, Switzerland (M.K., E.L.P., C.B., F.G., B.C., M.F., I.R.-U., S.P., S.C.); Merck Research Laboratories, West Point, Pennsylvania (S.E.B., J.M.U., M.J.D., I.J.R.); Oregon Health & Science University, Portland, Oregon (M.J.D., J.R., R.D.); and Huntingdon Life Sciences Ltd., Huntingdon Research Centre, Huntingdon, United Kingdom (S.T.B.)

Addex Therapeutics, Plan-les-Ouates, Geneva, Switzerland (M.K., E.L.P., C.B., F.G., B.C., M.F., I.R.-U., S.P., S.C.); Merck Research Laboratories, West Point, Pennsylvania (S.E.B., J.M.U., M.J.D., I.J.R.); Oregon Health & Science University, Portland, Oregon (M.J.D., J.R., R.D.); and Huntingdon Life Sciences Ltd., Huntingdon Research Centre, Huntingdon, United Kingdom (S.T.B.)

Addex Therapeutics, Plan-les-Ouates, Geneva, Switzerland (M.K., E.L.P., C.B., F.G., B.C., M.F., I.R.-U., S.P., S.C.); Merck Research Laboratories, West Point, Pennsylvania (S.E.B., J.M.U., M.J.D., I.J.R.); Oregon Health & Science University, Portland, Oregon (M.J.D., J.R., R.D.); and Huntingdon Life Sciences Ltd., Huntingdon Research Centre, Huntingdon, United Kingdom (S.T.B.)

Addex Therapeutics, Plan-les-Ouates, Geneva, Switzerland (M.K., E.L.P., C.B., F.G., B.C., M.F., I.R.-U., S.P., S.C.); Merck Research Laboratories, West Point, Pennsylvania (S.E.B., J.M.U., M.J.D., I.J.R.); Oregon Health & Science University, Portland, Oregon (M.J.D., J.R., R.D.); and Huntingdon Life Sciences Ltd., Huntingdon Research Centre, Huntingdon, United Kingdom (S.T.B.)

Addex Therapeutics, Plan-les-Ouates, Geneva, Switzerland (M.K., E.L.P., C.B., F.G., B.C., M.F., I.R.-U., S.P., S.C.); Merck Research Laboratories, West Point, Pennsylvania (S.E.B., J.M.U., M.J.D., I.J.R.); Oregon Health & Science University, Portland, Oregon (M.J.D., J.R., R.D.); and Huntingdon Life Sciences Ltd., Huntingdon Research Centre, Huntingdon, United Kingdom (S.T.B.)

Addex Therapeutics, Plan-les-Ouates, Geneva, Switzerland (M.K., E.L.P., C.B., F.G., B.C., M.F., I.R.-U., S.P., S.C.); Merck Research Laboratories, West Point, Pennsylvania (S.E.B., J.M.U., M.J.D., I.J.R.); Oregon Health & Science University, Portland, Oregon (M.J.D., J.R., R.D.); and Huntingdon Life Sciences Ltd., Huntingdon Research Centre, Huntingdon, United Kingdom (S.T.B.)