Important: Therapy notes
MHRA advice: CDK4/6 inhibitors (abemaciclib, palbociclib, ribociclib): reports of interstitial lung disease and pneumonitis, including severe cases (June 2021) (www.gov.uk).
Important: Formulation and dosage details
Formulation:
Tablets 50mg, 100mg, 150mg (hospital use only)
Dosage:
As per SMC:
- 2179: For the treatment of women with hormone receptor (HR) positive, human epidermal growth factor receptor 2 (HER2) negative locally advanced or metastatic breast cancer in combination with fulvestrant as initial endocrine-based therapy or in women who have received prior endocrine therapy.
SMC restriction: for use in women who have progressed on or after (neo) adjuvant endocrine therapy, or progressed during first-line endocrine-based therapy for advanced breast cancer - 2135: for the treatment of women with hormone receptor (HR) positive, human epidermal growth factor receptor 2 (HER2) negative locally advanced or metastatic breast cancer in combination with an aromatase inhibitor as initial endocrine-based therapy, or in women who have received prior endocrine therapy.
- 2494: in combination with endocrine therapy for the adjuvant treatment of adult patients with hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative, node-positive early breast cancer at high risk of recurrence. In pre- or perimenopausal women, aromatase inhibitor endocrine therapy should be combined with a luteinising hormone-releasing hormone (LHRH) agonist.