I have an article that suggests women who have the tamoxifen metabolization problem try evista.
In the treatment and prevention of breast cancer, the risk versus benefits of tamoxifen therapy must be carefully considered in women with a history of thromboembolic disease.
Tamoxifen citrate is an effective medicine to cope with breast cancer, prevent the disease and complete the treatment of the case after radical procedures.
This may be especially true for women undergoing chemotherapy anti-cancer drugs while taking tamoxifen.
Iguchi t, hirokawa m, takasugi m occurrence of genital tract abnormalities and bladder hernia in female mice exposed neonatally to tamoxifen.