Clinical Research Directory

Inclusion Criteria: Male or female, at least 18 years of age. Diagnosis of HR+ HER2- metastatic breast cancer with ribociclib treatment that begun within last 60 days. Site has ability to dispense ribociclib in long term. Participant is able to read, understand and sign the IRB research consent for use of their data for research purposes. Participant is able and willing to complete Patient Reported Outcome (PRO) questionnaires during the study. Exclusion Criteria: • Participant has been routinely taking ribociclib for the past 60 days (without ReX platform). Participants prescribed ribociclib for off-label indications. Participants who failed to pass the learning module during the ReX training process. Participants who are at the end stage of their terminal illness with an anticipated life expectancy of 6 months or less. Participants who have a significant physical disability (including poor fine motor skills, impaired visual or auditory faculties, mental disorders, or another impairment), affecting ability to provide IRB research consent or use the ReX dispensing unit effectively. Participant is unsuited for participation in the study based on PI discretion \-