- Single-dose and multiple-dose administration of indole-3-carbinol to women: pharmacokinetics based on 3,3'-diindolylmethane. Reed, G.A., Arneson, D.W., Putnam, W.C., Smith, H.J., Gray, J.C., Sullivan, D.K., Mayo, M.S., Crowell, J.A., Hurwitz, A. Cancer Epidemiol. Biomarkers Prev. (2006)