In a Phase 3 Paloma-III study of Pfizer’s CDK4/6 inhibitor (Ibrance – palbociclib) and an estrogen receptor antagonist (Faslodex – fulvestrant), patients receiving the combination had significantly prolonged progression-free survival than women with breast cancer who received Faslodex, alone. Continue reading
Category Archives: Hormonal Therapy
Entinostat Doesn’t Just Restore Sensitivity to Aromatase Inhibitors
Entinostat is currently in a Phase III trial in combination with Aromasin (exemestane – aromatase inhibitor that blocks the synthesis of estrogen) in patients with metastatic breast cancer who have recurred following treatment with an aromatase inhibitor. Continue reading
Genentech Acquires Seragon – Selective Estrogen Receptor Degraders for breast cancer
Roche /Genentech announced that it acquired a company called Seragon for its new class of compound – SERD (selective Estrogen Receptor Degraders). Blocking estrogen production (aromatse inhibitors) and the binding to the estrogen receptor (tamoxifen) are mainstays of treatment for patients with ER (estrogen receptor) and PR (progesterone receptor) positive breast cancer. However, patients relapse subsequent to treatment with these agents. Continue reading