1 Study Matches
A phase III, multicenter, randomized, open-label trial to evaluate efficacy and safety of ribociclib with endocrine therapy as an adjuvant treatment in patients with hormone receptor-positive, HER2-negative, early breast cancer (New Adjuvant TriAl with Ribociclib [LEE011]: NATALEE).
This is a drug study that will examine the drug Ribociclib with endocrine therapy versus just endocrine therapy in patients with early breast cancer.
Lea Russell at firstname.lastname@example.org
18 year(s) or older
Inclusion Criteria:Patient with histologically confirmed unilateral primary invasive adenocarcinoma of the breast with a date of initial cytologic or histologic diagnosis within 18 months prior to randomization
Patient has breast cancer that is positive for ER and/or PgR
Patient has HER2-negative breast cancer defined as a negative
Patient has available archival tumor tissue from the surgical specimen, for submission to a central laboratory.
If indicated, patient has completed adjuvant and/or neoadjuvant chemotherapy according to the institutional guidelines
Exclusion Criteria:Patient has received any CDK4/6 inhibitor
Patient has received prior treatment with tamoxifen, raloxifene or AIs
Patient has received prior treatment with anthracyclines at cumulative doses of 450 mg/m² or more for doxorubicin, or 900 mg/m² or more for epirubicin.
h a known hypersensitivity to any of the excipients of ribociclib and/or ET (
Patient with distant metastases of breast cancer beyond regional lymph nodes