- Limited therapeutic effect of addition of buspirone in fluvoxamine-refractory obsessive-compulsive disorder. McDougle, C.J., Goodman, W.K., Leckman, J.F., Holzer, J.C., Barr, L.C., McCance-Katz, E., Heninger, G.R., Price, L.H. The American journal of psychiatry. (1993)