Herduo DESCRIPTION herduo 250mg tablet belongs to class of antineoplastic drugs which prevents the development and spreading of cancer cells all over the body. herduo 250mg is indicated for metastatic breast cancer and spreading after using of other chemotherapy drugs INDICATION herduo 250mg tablet with combination of capecitabine is indicated for the treatment of advanced breast cancer after the failure of other cancer medicine. herduo 250mg is also combined with letrozole is indicated for the treatment postmenopausal women with hormone receptor positive metastatic breast cancer. herduo 250mg tablet is a type of classification called kinase inhibitor and act by intracellular tyrosine kinase. herduo prohibits ErbB-forced tumor cell growth in vitro and in various animal models. When combination 5-fluracil with herduo 250mg created an additive effect in the 4 tumor cell lines tested. Development inhibits the herduo 250mg tablet ...