Sep 28, - opment of clinical trials to evaluate the potential effectiveness of CLA in the treatment of breast cancer. Keywords: Breast cancer, conjugated. Dec 1, - In vitro, t10, cCLA inhibited the growth of mammary, colon, colorectal, . of mammary tumors by ∼40% at 24 wk after MNU treatment (19).Abstract · Introduction · Studies with purified isomers · Effects of CLA isomers and.