Therapy Detail

Therapy Name Palbociclib + Tamoxifen
Therapy Description


  • Case insensitive filtering will display rows where any text in any cell matches the filter term
  • Simple literal full or partial string matches
  • Separate multiple filter terms with a spaces, order doesn't matter (a b c and c b a are equivalent )
  • Filtering will only apply to rows that are already loaded on the page, filtering has no impact on query parameters
  • Use quotes to match a longer phrase which contains spaces "mtor c1483f"


  • Generally, the default sort order for tables is set to be first column ascending, however, specific tables may set a different default sort order.
  • Click on any column header arrows to sort by that column
  • Hold down the Shift key and click multiple columns to sort by more than one column, be sure to set ascending or descending order for a given column, before moving on to the next column.

Drug Name Trade Name Synonyms Drug Classes Drug Description
Palbociclib Ibrance PD0332991 CDK4/6 Inhibitor 8 Ibrance (palbociclib) is a selective inhibitor of cyclin-dependent kinase 4 (CDK4) and 6 (CDK6) (PMID: 19874578). Ibrance (palbociclib) is approved in combination with an aromatase inhibitor in postmenopausal patients with ER-positive, ERBB2 (HER2)-negative metastatic breast cancer, and in combination with Faslodex (fulvestrant) in patients with ER-positive, ERBB2 (HER2)-negative metastatic breast cancer (
Tamoxifen Nolvadex ICI-46474 Hormone Antineoplastics 5 Nolvadex (tamoxifen) is a selective estrogen receptor modulator (SERM), which decreases DNA synthesis and cell growth (NCI Drug Dictionary). Nolvadex (tamoxifen) is FDA approved for breast cancer (
Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
Clinical Trial Phase Therapies Title Recruitment Status
NCT02668666 Phase II Palbociclib + Tamoxifen Palbociclib in Combination With Tamoxifen as First Line Therapy for Metastatic Hormone Receptor Positive Breast Cancer Recruiting
NCT02384239 Phase II Fulvestrant + Palbociclib Palbociclib + Tamoxifen A Study of Palbociclib in Combination With Fulvestrant or Tamoxifen as Treatment for Metastatic Breast Cancer Active, not recruiting
NCT03691493 Phase II Letrozole + Palbociclib Palbociclib + Tamoxifen Fulvestrant + Palbociclib Anastrozole + Palbociclib Exemestane + Palbociclib Radiation Therapy, Palbociclib, and Hormone Therapy in Treating Breast Cancer Patients With Bone Metastasis (ASPIRE) Recruiting
NCT02764541 Phase II Palbociclib Palbociclib + Tamoxifen Letrozole Tamoxifen Palbociclib and Endocrine Therapy for LObular Breast Cancer Preoperative Study (PELOPS) Recruiting