Show More From the University of California at San Francisco, San Francisco, CA; and Memorial Sloan-Kettering Cancer Center, New York, NY. PURPOSE: PC-SPES is an herbal supplement for which there are ...

Effect of Doxorubicin Plus Cyclophosphamide on Left Ventricular Ejection Fraction in Patients With Breast Cancer in the North Central Cancer Treatment Group N9831 Intergroup Adjuvant Trial Ninety ...

Health Canada and health officials in the US are warning consumers not to use PC SPES and SPES, two herbal products manufactured in the US by BotanicLab. These products, designed to promote prostate ...

PC-SPES, a dietary supplement taken by some men as a treatment for prostate cancer, may compromise the effectiveness of chemotherapeutic agents, such as paclitaxel, by interfering with microtubule ...