Feasibility of Lifestyle Intervention in BRCA1/2 Mutation Carriers (LIBRE)
This study is ongoing, but not recruiting participants.
Sponsor:
Technische Universität München
ClinicalTrials.gov Identifier:
NCT02087592
First Posted: March 14, 2014
Last Update Posted: April 28, 2017
Information provided by (Responsible Party):
Technische Universität München
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Purpose
BRCA1/2 mutation carriers have a considerably increased risk to develop breast and ovarian cancer during their lifetime. There is evidence from the literature that for sporadic breast cancer disease risk and the course of disease can be significantly influenced by physical activity, nutrition and weight. The hypothesis of this 3 year, prospective randomized multicenter feasibility trial is that a structured life-style intervention program with exercise training and mediterranean diet is feasible and improves the nutritional and fitness status as well as the weight, the quality of life and stress reacting capacity.
| Condition | Intervention |
|---|---|
| Hereditary Breast and Ovarian Cancer | Behavioral: Structured exercise training plus mediterranean diet |
| Study Type: | Interventional |
| Study Design: | Allocation: Randomized Intervention Model: Parallel Assignment Masking: None (Open Label) Primary Purpose: Prevention |
| Official Title: | Prospective Randomized Multicenter Trial to Assess the Feasibility of a Structured Physical Exercise Training and Mediterranean-style Diet in Women With BRCA1/2 Mutations |
Resource links provided by NLM:
Further study details as provided by Technische Universität München:
Primary Outcome Measures:
- Number of patients successfully completing the intervention program [ Time Frame: 3 months ]
Secondary Outcome Measures:
- Stress coping capacity (TICS) [ Time Frame: 3 months ]
- Grade of optimism (LOT) [ Time Frame: 3 months ]
- Body mass index as a marker of caloric balance [ Time Frame: 3 months ]
- Total fat intake [ Time Frame: 3 months ]
- maximum exercise capacity (VO2max) as a marker of physical fitness [ Time Frame: 3 months ]
- Quality of life (SF-36) [ Time Frame: 3 months ]
- Physical activity (IPAQ questionnaire) [ Time Frame: 3 months ]
Other Outcome Measures:
- Anthropometric parameters (waist and hip circumference, skinfold measurements) [ Time Frame: 3 months ]
- Body composition (body impedance analysis) [ Time Frame: 3 months ]
- Eating behaviour [ Time Frame: 3 months ]
- Laboratory parameters [ Time Frame: 3 months ]
- Aerobic exercise capacity during ergometry [ Time Frame: 3 months ]
| Enrollment: | 69 |
| Study Start Date: | February 2014 |
| Estimated Study Completion Date: | June 2017 |
| Primary Completion Date: | November 2014 (Final data collection date for primary outcome measure) |
| Arms | Assigned Interventions |
|---|---|
|
No Intervention: Control
Usual standard of care
|
|
|
Experimental: Intervention
Usual standard of care plus structured physical exercise training plus mediterranean-style diet
|
Behavioral: Structured exercise training plus mediterranean diet |
Eligibility
Information from the National Library of Medicine
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| Ages Eligible for Study: | 18 Years to 69 Years (Adult, Senior) |
| Sexes Eligible for Study: | Female |
| Accepts Healthy Volunteers: | No |
Criteria
Inclusion Criteria:
- women with proven pathogenic BRCA1/2 mutation
Exclusion Criteria:
- metastatic tumor disease
- life expectancy <3 years
- clinically limiting cardiovascular or respiratory disease
- significant orthopedic disability which prevents from participating in the exercise training
- severe concomitant disease which prevents from participating in the group interventions
- Karnofsky index <60
- VO2max >150%
- Maximal exercise capacity < 50 W
- food allergies which prevent from mediterranean diet
- vegan diet
- body mass index <15 kg/m2
- pregnancy
- insufficient knowledge of German language
- insufficient compliance
- active participation in other interventional trials
- no informed consent
Contacts and Locations
Information from the National Library of Medicine
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02087592
Locations
| Germany | |
| University of Cologne | |
| Cologne, Germany | |
| University of Schleswig-Holstein Campus Kiel | |
| Kiel, Germany | |
| Technische Universitaet Muenchen | |
| Munich, Germany | |
Sponsors and Collaborators
Technische Universität München
Investigators
| Principal Investigator: | Marion Kiechle, Prof. Dr. | Technische Universität München |
| Study Director: | Martin Halle, Prof. Dr. | Technische Universität München |
| Study Director: | Stephan C Bischoff, Prof. Dr. | Universitaet Hohenheim, Stuttgart |
| Study Director: | Wolf-Dieter Gerber, Prof. Dr. | Universitaetsklinikum Schleswig-Holstein, Campus Kiel |
| Study Director: | Markus Loeffler, Prof. Dr. | University of Leipzig |
| Study Director: | Christoph Engel, Dr. | University of Leipzig |
| Study Director: | Rita K Schmutzler, Prof. Dr. | University of Cologne |
| Study Director: | Alfons Meindl, Prof. Dr. | Technische Universität München |
More Information
Additional Information:
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
| Responsible Party: | Technische Universität München |
| ClinicalTrials.gov Identifier: | NCT02087592 History of Changes |
| Other Study ID Numbers: |
LIBRE-F-110013 |
| First Submitted: | March 12, 2014 |
| First Posted: | March 14, 2014 |
| Last Update Posted: | April 28, 2017 |
| Last Verified: | April 2017 |
Keywords provided by Technische Universität München:
|
hereditary breast and ovarian cancer (HBOC) BRCA1/2 mutation carriers Mediterranean diet Structured exercise training prevention |
Additional relevant MeSH terms:
|
Ovarian Neoplasms Hereditary Breast and Ovarian Cancer Syndrome Endocrine Gland Neoplasms Neoplasms by Site Neoplasms Ovarian Diseases Adnexal Diseases Genital Diseases, Female Genital Neoplasms, Female |
Urogenital Neoplasms Endocrine System Diseases Gonadal Disorders Breast Neoplasms Neoplastic Syndromes, Hereditary Genetic Diseases, Inborn Breast Diseases Skin Diseases |