Fig. 3.

Dose–response curves of tamoxifen alone and in combination with (a) recreational and (b) medicinal cannabinoid-only and cannabinoid-extract formulations. The MCF-7 cell line was treated with a various concentrations of Tamoxifen alone, as well as tamoxifen in combination with a recreational cannabinoid-only and cannabinoid-extract formulation and b various concentrations of tamoxifen alone, as well as tamoxifen in combination with a medicinal cannabinoid-only and cannabinoid-extract formulation. The dose (µM) refers to the combined concentration of Tam + CBD + THC. Error bars represent SEM (n = 3)