scholarly journals Impact of palbociclib plus fulvestrant on patient reported general health status compared with fulvestrant alone in HR +, HER2- metastatic breast cancer

2016 ◽  
Vol 27 ◽  
pp. vi80 ◽  
Author(s):  
S. Loibl ◽  
A. Demichele ◽  
N.M. Turner ◽  
M. Cristofanilli ◽  
S. Loi ◽  
...  
2019 ◽  
Vol 3 (1) ◽  
Author(s):  
A. Barnadas ◽  
◽  
M. Muñoz ◽  
M. Margelí ◽  
J. I. Chacón ◽  
...  

Abstract Background Bone metastasis (BM) is the most common site of disease in metastatic breast cancer (MBC) patients. BM impacts health-related quality of life (HRQoL). We tested prospectively the psychometric properties of the Bone Metastasis Quality of Life (BOMET-QoL-10) measure on MBC patients with BM. Methods Patients completed the BOMET-QoL-10 questionnaire, the Visual Analogue Scale (VAS) for pain, and a self-perceived health status item at baseline and at follow-up visits. We performed psychometric tests and calculated the effect size of specific BM treatment on patients´ HRQoL. Results Almost 70% of the 172 patients reported symptoms, 23.3% experienced irruptive pain, and over half were receiving chemotherapy. BOMET-QoL-10 proved to be a quick assessment tool performing well in readability and completion time (about 10 min) with 0–1.2% of missing/invalid data. Although BOMET-QoL-10 scores remained fairly stable during study visits, differences were observed for patient subgroups (e.g., with or without skeletal-related events or adverse effects). Scores were significantly correlated with physician-reported patient status, patient-reported pain, symptoms, and perceived health status. BOMET-QoL-10 scores also varied prospectively according to changes in pain intensity. Conclusions BOMET-QoL-10 performed well as a brief, easy-to-administer, useful, and sensitive HRQoL measure for potential use for clinical practice with MBC patients. Trial registration NCT03847220. Retrospectively registered on clinicaltrials.gov (February the 20th 2019).


Author(s):  
Larissa Elisabeth Hillebrand ◽  
Ulrike Söling ◽  
Norbert Marschner

Background: Breast cancer is still the most common malignancy in women worldwide. Once metastasized, breast cancer treatment primarily aims at reducing symptom burden, thereby trying to maintain and improve a patient´s quality of life (QoL), delaying disease progression, and prolonging survival. Curing the disease is not possible in the palliative setting. To better understand metastatic breast cancer patients, their symptoms and wishes, which are important for treatment-decision making and outcome, patient-reported outcomes (PROs) are of great importance, giving an impression of what really matters to and concerns a patient. Summary: Many advances have been made to implicate PROs in clinical trials, non-interventional studies, registries, and clinical routine care of metastatic breast cancer. For example, large phase III trials like PALOMA-3 (NCT01942135), MONALEESA-7 (NCT02278120), HER2CLIMB (NCT02614794), and KEYNOTE-119 (NCT02555657) trials implemented PROs in their trial design to assess the QoL of their trial patients. Also, non-interventional studies on metastatic breast cancer, like e.g., the NABUCCO study (IOM-02240), and prospective non-interventional, multicenter registries e.g., the tumor registry breast cancer (NCT01351584) or the breast cancer registry platform OPAL (NCT03417115), have implemented PROs to assess QoL during the anti-cancer treatment periods of the patients. Key Message: Using PROs in metastatic breast cancer can support shared treatment-decision making and management of symptoms, eventually leading to an improvement in QoL. Progressively, regulatory authorities take PROs into consideration for the approval of new drugs. Hence, the implication of PROs in cancer treatment, and especially in MBC, is of significant value.


2019 ◽  
pp. 1-3
Author(s):  
Sarah S. Mougalian ◽  
Jenerius A. Aminawung ◽  
Carolyn J. Presley ◽  
Maureen E. Canavan ◽  
Margaret L. Holland ◽  
...  

2017 ◽  
Vol 3 (4) ◽  
pp. 289-303 ◽  
Author(s):  
Hiroji Iwata ◽  
Seock-Ah Im ◽  
Norikazu Masuda ◽  
Young-Hyuck Im ◽  
Kenichi Inoue ◽  
...  

Purpose To assess efficacy and safety of palbociclib plus fulvestrant in Asians with endocrine therapy–resistant metastatic breast cancer. Patients and Methods The Palbociclib Ongoing Trials in the Management of Breast Cancer 3 (PALOMA-3) trial, a double-blind phase III study, included 521 patients with hormone receptor–positive/human epidermal growth factor receptor 2–negative metastatic breast cancer with disease progression on endocrine therapy. Patient-reported outcomes (PROs) were assessed on study treatment and at the end of treatment. Results This preplanned subgroup analysis of the PALOMA-3 study included premenopausal and postmenopausal Asians taking palbociclib plus fulvestrant (n = 71) or placebo plus fulvestrant (n = 31). Palbociclib plus fulvestrant improved progression-free survival (PFS) compared with fulvestrant alone. Median PFS was not reached with palbociclib plus fulvestrant (95% CI, 9.2 months to not reached) but was 5.8 months with placebo plus fulvestrant (95% CI, 3.5 to 9.2 months; hazard ratio, 0.485; 95% CI, 0.270 to 0.869; P = .0065). The most common all-cause grade 3 or 4 adverse events in the palbociclib arm were neutropenia (92%) and leukopenia (29%); febrile neutropenia occurred in 4.1% of patients. Within-patient mean trough concentration comparisons across subgroups indicated similar palbociclib exposure between Asians and non-Asians. Global quality of life was maintained; no statistically significant changes from baseline were observed for patient-reported outcome scores with palbociclib plus fulvestrant. Conclusion This is the first report, to our knowledge, showing that palbociclib plus fulvestrant improves PFS in asian patients. Palbociclib plus fulvestrant was well tolerated in this study.


2019 ◽  
Vol 37 (15_suppl) ◽  
pp. e12027-e12027
Author(s):  
Theodore Salvatore Jennaro ◽  
Ellen M. Lavoie Smith ◽  
Kiran Vangipuram ◽  
Kelley M. Kidwell ◽  
Monika Leigh Burness ◽  
...  

e12027 Background: Peripheral neuropathy (PN) is a severe, dose-limiting toxicity of paclitaxel that occurs in up to 25% of patients and can lead to permanent loss of balance and manual dexterity. Due to the lack of effective strategies for PN prevention or treatment, there is a critical need to identify predictive risk factors for paclitaxel-induced PN. Vitamin insufficiencies are known risk factors for PN in other disease states. However, the effect of vitamin insufficiency on paclitaxel-induced PN has not been adequately investigated. Methods: Baseline levels of vitamin D and other nutrients (vitamin B, homocysteine, folate) were measured, and PN was assessed weekly in an observational trial of patients receiving paclitaxel 80 mg/m2 for 12 weeks for non-metastatic breast cancer (NCT0233811). Nutrient levels were measured by Michigan Medicine and insufficiency defined by institutional standards (vitamin D insufficiency < 20 ng/mL). In the primary analysis, the maximum increase from baseline in the 8-item sensory subscale (ΔCIPN8) of the EORTC CIPN20, a validated patient-reported PN assessment tool, was compared in nutrient insufficient and sufficient patients. The effect of vitamin insufficiencies on PN-induced treatment disruptions (dose decrease, delay, or discontinuation) was conducted as a secondary analysis. Results: Only vitamin D insufficiency was identified in enough patients for analysis (15/37 = 41%). Vitamin D insufficient patients reported a greater mean (+/- SD) ΔCIPN8 (36.39 ±22.8) than vitamin D sufficient patients (16.29 ±16.3) (p = 0.003). However, the increase in treatment disruption for vitamin D insufficient patients was not significant (OR = 2.98, 95% CI [0.72, 12.34], p = 0.16). Conclusions: Paclitaxel-treated patients who were vitamin D insufficient at baseline had greater increases in patient-reported PN. If validated in larger studies, vitamin D insufficiency may be a clinically translatable, modifiable risk factor that can be used to prevent paclitaxel-induced PN in patients with non-metastatic breast cancer.


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