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Association details:
Evidence:
Evidence Level:
Sensitive: B - Late Trials
Title:

Effect of ribociclib plus fulvestrant on overall survival in the treatment of advanced breast cancer — updated MONALEESA-3 results

Published date:
05/27/2022
Excerpt:
...ER-positive/HER2-negative advanced breast cancer...Ribociclib with fulvestrant significantly prolonged progression-free survival and overall survival in the phase-III MONALEESA-3 trial. The newest update of the trial (after 56.3 months of observation) showed significant improvement in overall survival in the experimental arm for more than a year: mOS was 53.7 months in the ribociclib plus fulvestrant arm and 41.5 months in the placebo plus fulvestrant arm (risk reduction of 27%).
DOI:
10.5603/OCP2021.0034
Evidence Level:
Sensitive: C2 – Inclusion Criteria
New
Title:

Ribociclib and Endocrine Treatment of Physician's Choice for Locoregional Recurrent, Resected Hormone Receptor Positive HER2 Negative Breast Cancer

Excerpt:
...- Patient has a histologically and/or cytologically confirmed diagnosis of estrogen-receptor positive and/or progesterone receptor positive breast cancer based on the most recently analyzed tissue sample and all tested by local laboratory....
Trial ID:
Evidence Level:
Sensitive: C2 – Inclusion Criteria
New
Title:

DetectIV - Treatment of patients with advanced metastatic breast cancer and circulating blood cells devoid of Her2/neu. DetectIV - Behandlung von Patientinnen mit metastierendem Brustkrebs, bei denen die im zirkulierenden Tumorzellen kein Her2/neu aufweisen.

Excerpt:
...ECOG Performance Status ≤ 2.Everolimus/ribociclib cohort (DIVa)• Indication for an endocrine therapy (Histological confirmation of estrogen receptor positive (ER+) and/or progesterone receptor positive (PgR+) breast cancer).• Up to two lines of previous cytostatic treatment for MBC.• Any endocrine therapy in the history is allowed.• Cholesterol ≤ 2.0 × ULN.• Disease progression following prior treatment with endocrine therapy (endocrine therapy does not have to be the last therapy before inclusion in the trial).• Postmenopausal women. ...
More C2 evidence
Evidence Level:
Sensitive: C3 – Early Trials
Source:
Title:

Interim analyses (IA) of the giredestrant (G), G + abemaciclib (A), and G + ribociclib (R) arms in MORPHEUS Breast Cancer (BC): A phase I/II study of G treatment (tx) combinations in patients (pts) with estrogen receptor-positive, HER2-negative locally advanced/metastatic BC (ER+, HER2– LA/mBC).

Published date:
05/25/2023
Excerpt:
We present results from the 16-week IA of G and G + CDK4/6i (A or R)....MORPHEUS BC (NCT04802759) is evaluating the safety and efficacy of G tx combinations in ER+, HER2– LA/mBC. We present results from the 16-week IA of G and G + CDK4/6i (A or R)....Three pts had a partial response (PR; G + A, n = 1; G + R, n = 2); 19 had stable disease (G, n = 5; G + A, n = 7; G + R, n = 7). DCRs were 36% (G), 40% (G + A), and 50% (G + R)….This study provides the first data supporting the combinability of G with the CDK4/6is A and R...
Secondary therapy:
GDC-9545
DOI:
10.1200/JCO.2023.41.16_suppl.1061
Trial ID:
Evidence Level:
Sensitive: C3 – Early Trials
Title:

114P - Dose modifications of ribociclib and endocrine therapy for treatment of ER+ HER2- metastatic breast cancer

Published date:
05/03/2021
Excerpt:
...28 patients with ER+ HER2- MBC who initiated ribociclib treatment...Overall median PFS was 19.2 months (CI-95%: 14.3-NR). Patients with one or more dose reductions did not have decreased median PFS (19.2 months, CI-95%: 14.3-NR...Our results indicate that dose reduction of ribociclib is safe and do not compromise the efficacy of the treatment.
Evidence Level:
Sensitive: C3 – Early Trials
Title:

Dose modifications of ribociclib and endocrine therapy for treatment of ER+ HER2- metastatic breast cancer

Published date:
04/10/2021
Excerpt:
One hundred and twenty-eight patients with ER+ HER2- MBC who initiated ribociclib treatment between 1st of January 2018 to 31st of March 2020 were included in our analysis. Of these patients, 48.4% required one or more dose reductions. Overall median PFS was 19.2 months (CI-95% 14.3-NR.
Secondary therapy:
fulvestrant
DOI:
10.1007/s10549-021-06215-6
Evidence Level:
Sensitive: C3 – Early Trials
Source:
Title:

Letrozole + ribociclib versus letrozole + placebo as neoadjuvant therapy for ER+ breast cancer (FELINE trial).

Published date:
05/13/2020
Excerpt:
Postmenopausal women with >2 cm or node+ ER+ HER2- BC were randomized 1:1:1 between L+P, L+R 400 mg continuous dose (Rc) and L+R 600 mg...CCCA at D14C1 was observed in 52% vs. 92% in L+P, L+R respectively (p < 0.0001).
Secondary therapy:
letrozole
DOI:
10.1200/JCO.2020.38.15_suppl.505
Evidence Level:
Sensitive: C4 – Case Studies
Title:

Ribociclib therapy in peritoneal carcinomatosis secondary to HER2-negative metastatic breast cancer: A clinical case with a positive outcome

Published date:
07/25/2020
Excerpt:
Here, we report the clinical case of a woman with peritoneal carcinomatosis secondary to HER2‐negative estrogen receptor–positive breast cancer successfully treated with ribociclib and letrozole....After 9‐month follow‐up, total body computed tomography imaging showed resolution of hypodense areas surrounding the hepatic hilus with concomitant reduction in both bile duct dilatation and peritoneal effusion...
Secondary therapy:
letrozole
DOI:
https://doi.org/10.1111/tbj.13940