Breast Cancer
Conditions
Keywords
breast cancer, flavonoids, aminoacids, nutrition
Brief summary
The goal of this clinical trial is to compare the effect of a Food for Special Medical Purposes (FSMP) mainly containing amino acids and flavonoids in combination with nutritional counseling, versus nutritional counseling alone, on chemotherapy toxicity, nutritional status and quality of life in patients with breast cancer. The main questions it aims to answer are: * can this dietary supplementation affect the nutritional status of breast cancer patients? * can this dietary supplementation have any beneficial effect on chemotoxicity? Participants will be asked to undergo nutritional counseling and to take the study product every day for 12 weeks. Researchers will compare a similar group of participants only receiving the nutritional counseling to see if any difference occurs.
Detailed description
Participants will be selected at the first oncological visit at the Outpatient Clinics or the Department of Medical Oncology of the IRCCS Policlinico San Matteo of Pavia. The doctor, evaluated the inclusion and exclusion criteria, will propose patient to participate in the study and, after obtaining informed consent, will proceed with enrollment. On the first day of chemotherapy, participants will undergo an oncological and nutritional examination, with collection of anthropometric data, assessment of body composition, assessment of quality of life through special validated questionnaires, blood sampling for blood chemistry tests and urine collection. Participants in the treated group will receive a supply of the FSMP to take home. At check-up visits, the participant's nutritional status and any adverse events will be assessed, other than adherence to treatment by delivery of empty product boxes and chemotherapy compliance. Blood chemistry tests will be repeated at 6 weeks after the first chemotherapy cycle and 3 weeks after the last chemotherapy cycle (follow-up period).
Interventions
DIETARY_SUPPLEMENTFSMP
Food for Special Medical Purposes specifically formulated for the dietary management of malnourished patients following therapeutic treatments such as chemo and radiotherapy
OTHERNutritional counseling
Participant's nutritional status will be evaluated, anthropometric data will be collected (weight, height, BMI), body composition will be evaluated (FFMI, BIVA) and a food diary will be compiled
Sponsors
Flavolife Srl
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
SUPPORTIVE_CARE
Masking
TRIPLE (Subject, Caregiver, Investigator)
Eligibility
Sex/Gender
FEMALE
Age
50 Years to 70 Years
Healthy volunteers
No
Inclusion criteria
* Diagnosis of non-metastatic ductal breast cancer * Post-menopausal women * Chemotherapy with Doxorubicin or Epirubicin, with or without Cyclophosphamide, scheduled as adjuvant or neo-adjuvant * Written informed consent * Independent oral feeding * Must be able to carry out periodic visits
Exclusion criteria
* Artificial feeding * Eastern Cooperative Oncology Group (ECOG) performance status \>2 * Impossibility to take the foreseen measurements * Other tumor pathologies * Previous therapy with Doxorubicin or Epirubicin * Ongoing treatment with molecular targeted therapies * Previous chronic renal, hepatic or cardiac insufficiency * History of mental disorders * Known allergies or intolerances to any study product ingredient * Participation in other interventional clinical trials in the past three months
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Mean change from baseline in High-Sensitivity Troponin Levels as a serological marker of chemotherapy cardiotoxicity | 0, 6, 12 weeks | The comparison of changes from baseline will be performed using a generalized linear regression model, adjusting for the baseline value of the biomarker. The difference in averages between groups and the relative range of confidence of 90 percent will be derived from the model |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Mean change from baseline in Phase Angle | 0, 3, 6, 9, 12 weeks | Participant's body composition will be evaluated through measurement of the phase angle which represents the relationship between resistance and capacitive reactance of the body and bioimpedance diagnostics |
| Mean change from baseline in Bioelectrical Impedance Vector Analysis (BIVA) | 0, 3, 6, 9, 12 weeks | Participant's water and nutritional status will be evaluated |
| Number of participants with treatment-related adverse events as assessed by CTCAE v5.0 | 3, 6, 9, 12 weeks | Proportion of participants with adverse events of any type and specifically haematological, cardiac, gastrointestinal, hepatobiliary, metabolic, psychiatric, renal and urinary types, distinguishing between grade 1-2, grade 3-4 and grade 5. Furthermore, the proportion of participants who discontinue chemotherapy treatment and the change in the number of participants who reduce their chemotherapy dose during the treatment |
| Mean change from baseline in weight, Body Mass Index (BMI) and Fat Free Mass Index (FFMI) | 0, 3, 6, 9, 12 weeks | Participant's weight in kilograms and height in meters will be combined to report BMI and FFMI in kg/m\^2 |
| Mean change from baseline Interleukine-1 beta levels | 0, 6, 12 weeks | The comparison of changes from baseline will be performed using a generalized linear regression model, adjusting for the baseline value of the biomarker. The difference in averages between groups and the relative range of confidence of 90 percent will be derived from the model |
| Mean change from baseline in C-reactive Protein levels | 0, 6, 12 weeks | The comparison of changes from baseline will be performed using a generalized linear regression model, adjusting for the baseline value of the biomarker. The difference in averages between groups and the relative range of confidence of 90 percent will be derived from the model |
| Participant's perception of her physical and mental state | 0, 12 weeks | Comparison of the total average values resulting from the compilation of two validated oncological questionnaires, which include questions with scores from 1 to 4, where in general higher scores mean a worse outcome |
| Mean change from baseline in Interleukine-6 levels | 0, 6, 12 weeks | The comparison of changes from baseline will be performed using a generalized linear regression model, adjusting for the baseline value of the biomarker. The difference in averages between groups and the relative range of confidence of 90 percent will be derived from the model |
Countries
Italy
Contacts
Primary ContactPaolo Pedrazzoli, MD
Backup ContactEmanuele Cereda, MD
Outcome results
None listed