- ICH GCP
- Rejestr badań klinicznych w USA
- Badanie kliniczne NCT04711109
Badanie wpływu denosumabu na zapobieganie rakowi piersi u kobiet z mutacją germinalną BRCA1 (BRCA-P)
BRCA-P: Randomizowane, podwójnie ślepe, kontrolowane placebo, wieloośrodkowe, międzynarodowe badanie fazy 3 mające na celu określenie zapobiegawczego wpływu denosumabu na raka piersi u kobiet z mutacją germinalną BRCA1
This phase III trial compares denosumab to placebo for the prevention of breast cancer in women with a BRCA1 germline mutation. A germline mutation is an inherited gene change which, in the BRCA1 gene, is associated with an increased risk of breast and other cancers. Denosumab is a monoclonal antibody that is used to treat bone loss in order to reduce the risk of bone fractures in healthy people, and to reduce new bone growths in cancer patients whose cancer has spread to their bones. Research has shown that denosumab may also reduce the risk of developing breast cancer in women carrying a BRCA1 germline mutation.
Przegląd badań
Status
Interwencja / Leczenie
Szczegółowy opis
PRIMARY OBJECTIVE:
I. To evaluate the reduction in the risk of any breast cancer (invasive or ductal carcinoma in situ [DCIS]) in women with germline BRCA1 mutation who are treated with denosumab compared to placebo.
SECONDARY OBJECTIVES:
I. To determine the reduction in the risk of invasive breast cancer in women with germline BRCA1 mutation who are treated with denosumab compared to placebo.
II. To determine the reduction in the risk of invasive triple negative breast cancer (TNBC) in women with germline BRCA1 mutation who are treated with denosumab compared to placebo.
III. To determine the reduction in risk of ovarian, fallopian and peritoneal cancers (in women who have not undergone prophylactic bilateral salpingo-oophorectomy [PBSO]) in women with germline BRCA1 mutation who are treated with denosumab compared to placebo.
IV. To determine the reduction in risk of other (i.e. non-breast and nonovarian) malignancies, including those known to be associated with BRCA1 germline mutations in women with germline BRCA1 mutation who are treated with denosumab compared to placebo.
V. To determine the reduction in the risk of clinical fractures in pre- and postmenopausal women with germline BRCA1 mutation who are treated with denosumab compared to placebo.
VI. To compare rates of breast biopsies and rate of benign breast lesions in women with germline BRCA1 mutation who are treated with denosumab compared to placebo.
OUTLINE: Patients are randomized to 1 of 2 arms.
ARM A: Patients receive denosumab subcutaneously (SC) every 6 months (q6m) for up to 5 years in the absence of the development of breast cancer or unacceptable toxicity.
ARM B: Patients receive placebo SC q6m for up to 5 years in the absence of the development of breast cancer.
After completion of study treatment, patients are followed up every 12 months for 5 years.
Typ studiów
Zapisy (Szacowany)
Faza
- Faza 3
Kontakty i lokalizacje
Lokalizacje studiów
-
-
California
-
Los Angeles, California, Stany Zjednoczone, 90033
- USC / Norris Comprehensive Cancer Center
-
San Francisco, California, Stany Zjednoczone, 94115
- UCSF Medical Center-Mount Zion
-
-
Colorado
-
Aurora, Colorado, Stany Zjednoczone, 80012
- Rocky Mountain Cancer Centers-Aurora
-
Aurora, Colorado, Stany Zjednoczone, 80045
- UCHealth University of Colorado Hospital
-
Boulder, Colorado, Stany Zjednoczone, 80304
- Rocky Mountain Cancer Centers-Boulder
-
Centennial, Colorado, Stany Zjednoczone, 80112
- Rocky Mountain Cancer Centers - Centennial
-
Denver, Colorado, Stany Zjednoczone, 80218
- Rocky Mountain Cancer Centers-Midtown
-
Denver, Colorado, Stany Zjednoczone, 80220
- Rocky Mountain Cancer Centers-Rose
-
Englewood, Colorado, Stany Zjednoczone, 80113
- Mountain Blue Cancer Care Center - Swedish
-
Englewood, Colorado, Stany Zjednoczone, 80113
- Rocky Mountain Cancer Centers - Swedish
-
Littleton, Colorado, Stany Zjednoczone, 80120
- Rocky Mountain Cancer Centers-Littleton
-
Lone Tree, Colorado, Stany Zjednoczone, 80124
- Rocky Mountain Cancer Centers-Sky Ridge
-
-
District of Columbia
-
Washington D.C., District of Columbia, Stany Zjednoczone, 20007
- MedStar Georgetown University Hospital
-
-
Illinois
-
Chicago, Illinois, Stany Zjednoczone, 60611
- Northwestern University
-
Chicago, Illinois, Stany Zjednoczone, 60637
- University of Chicago Comprehensive Cancer Center
-
Evanston, Illinois, Stany Zjednoczone, 60201
- NorthShore University HealthSystem-Evanston Hospital
-
Highland Park, Illinois, Stany Zjednoczone, 60035
- NorthShore University HealthSystem-Highland Park Hospital
-
Urbana, Illinois, Stany Zjednoczone, 61801
- Carle Cancer Center
-
-
Kansas
-
Overland Park, Kansas, Stany Zjednoczone, 66211
- University of Kansas Hospital-Indian Creek Campus
-
Westwood, Kansas, Stany Zjednoczone, 66205
- University of Kansas Hospital-Westwood Cancer Center
-
-
Maine
-
Scarborough, Maine, Stany Zjednoczone, 04074
- Maine Medical Center- Scarborough Campus
-
South Portland, Maine, Stany Zjednoczone, 04106
- Maine Medical Partners - South Portland
-
-
Maryland
-
Baltimore, Maryland, Stany Zjednoczone, 21287
- Johns Hopkins University/Sidney Kimmel Cancer Center
-
-
Massachusetts
-
Boston, Massachusetts, Stany Zjednoczone, 02215
- Beth Israel Deaconess Medical Center
-
Boston, Massachusetts, Stany Zjednoczone, 02215
- Dana-Farber Cancer Institute
-
-
Michigan
-
Ann Arbor, Michigan, Stany Zjednoczone, 48109
- University of Michigan Comprehensive Cancer Center
-
Grand Rapids, Michigan, Stany Zjednoczone, 49503
- Corewell Health Grand Rapids Hospitals - Butterworth Hospital
-
-
Minnesota
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Rochester, Minnesota, Stany Zjednoczone, 55905
- Mayo Clinic in Rochester
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Saint Paul, Minnesota, Stany Zjednoczone, 55101
- Regions Hospital
-
-
Nevada
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Las Vegas, Nevada, Stany Zjednoczone, 89148
- OptumCare Cancer Care at Fort Apache
-
-
New York
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New York, New York, Stany Zjednoczone, 10065
- Memorial Sloan Kettering Cancer Center
-
New York, New York, Stany Zjednoczone, 10032
- NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center
-
-
North Carolina
-
Charlotte, North Carolina, Stany Zjednoczone, 28204
- Novant Health Presbyterian Medical Center
-
Greensboro, North Carolina, Stany Zjednoczone, 27403
- Novant Health Breast Surgery - Greensboro
-
Kernersville, North Carolina, Stany Zjednoczone, 27284
- Novant Health Cancer Institute - Kernersville
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Mount Airy, North Carolina, Stany Zjednoczone, 27030
- Novant Health Cancer Institute - Mount Airy
-
Thomasville, North Carolina, Stany Zjednoczone, 27360
- Novant Health Cancer Institute - Thomasville
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Winston-Salem, North Carolina, Stany Zjednoczone, 27103
- Novant Health Forsyth Medical Center
-
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North Dakota
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Fargo, North Dakota, Stany Zjednoczone, 58122
- Sanford Roger Maris Cancer Center
-
-
Ohio
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Columbus, Ohio, Stany Zjednoczone, 43210
- Ohio State University Comprehensive Cancer Center
-
-
Pennsylvania
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Philadelphia, Pennsylvania, Stany Zjednoczone, 19104
- University of Pennsylvania/Abramson Cancer Center
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Pittsburgh, Pennsylvania, Stany Zjednoczone, 15232
- University of Pittsburgh Cancer Institute (UPCI)
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Texas
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Dallas, Texas, Stany Zjednoczone, 75390
- UT Southwestern/Simmons Cancer Center-Dallas
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Houston, Texas, Stany Zjednoczone, 77030
- M D Anderson Cancer Center
-
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Utah
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Salt Lake City, Utah, Stany Zjednoczone, 84112
- Huntsman Cancer Institute/University of Utah
-
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Vermont
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Burlington, Vermont, Stany Zjednoczone, 05401
- University of Vermont Medical Center
-
-
Virginia
-
Richmond, Virginia, Stany Zjednoczone, 23298
- Virginia Commonwealth University/Massey Cancer Center
-
-
Kryteria uczestnictwa
Kryteria kwalifikacji
Wiek uprawniający do nauki
Akceptuje zdrowych ochotników
Płeć kwalifikująca się do nauki
Opis
Inclusion Criteria:
- Women with a confirmed deleterious or likely deleterious BRCA 1 germline mutation (variant class 4 or 5)
- Age >= 25 years and =< 55 years at randomization
- No evidence of breast cancer by MRI or mammography (MG) and clinical breast examination within the last 6 months prior to randomization
- No clinical evidence of ovarian cancer at randomization
- Negative pregnancy test at randomization for women of childbearing potential
- No preventive breast surgery planned at time of randomization
- Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
- Written informed consent before any study-specific procedure is performed
Exclusion Criteria:
-
Prior bilateral mastectomy
-
History of ovarian cancer (including fallopian and peritoneal cancer)
-
History of breast cancer
-
History of invasive cancer except for basal cell or squamous cell skin cancer or carcinoma in situ of the cervix, stage 1 papillary or follicular thyroid cancer, atypical hyperplasia or LCIS (lobular carcinoma in situ)
-
Pregnant or lactating women (within the last 2 months prior to randomization)
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Unwillingness to use highly effective contraception method during and within at least 5 months after cessation of denosumab/placebo therapy in women of childbearing potential. (Note: Women of childbearing potential should be monitored for pregnancy prior to each denosumab/placebo injection)
-
Clinically relevant hypocalcemia (history and current condition), or serum calcium < 2.0 mmol/L (< 8.0 mg/dL)
* Hypocalcemia defined by calcium below the normal range (a single value below the normal range does not necessarily constitute hypocalcemia, but should be 'corrected' before dosing the subject). Monitoring of calcium level in regular intervals (usually prior to investigational product [IP] administration) is highly recommended
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Tamoxifen, raloxifene or aromatase inhibitor use during the last 3 months prior to randomization or for a duration of more than 3 years in total (current and prior hormone replacement therapy [HRT] is permitted)
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Prior use of denosumab
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Subject has a known prior history or current evidence of osteonecrosis or osteomyelitis of the jaw, or an active dental/jaw condition which requires oral surgery including tooth extraction within 3 months of enrollment
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Concurrent treatment with a bisphosphonate or an anti-angiogenic agent
-
Any major medical or psychiatric condition that may prevent the subject from completing the study
-
Known active infection with hepatitis B virus or hepatitis C virus
-
Known infection with human immunodeficiency virus (HIV)
-
Use of any other investigational product (current or prior aspirin or non-steroidal anti-inflammatory drugs [NSAIDs] are permitted)
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
- Główny cel: Zapobieganie
- Przydział: Randomizowane
- Model interwencyjny: Przydział równoległy
- Maskowanie: Podwójnie
Broń i interwencje
Grupa uczestników / Arm |
Interwencja / Leczenie |
|---|---|
|
Eksperymentalny: Arm A (denosumab)
Patients receive denosumab SC q6m for up to 5 years in the absence of disease progression or unacceptable toxicity. |
Ancillary studies Given SC |
|
Komparator placebo: Arm B (placebo)
Patients receive placebo SC q6m for up to 5 years in the absence of disease progression. |
Ancillary studies Given SC |
Co mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Time to the occurrence of any breast cancer (invasive or ductal carcinoma in situ [DCIS])
Ramy czasowe: From randomization to the occurrence of breast cancer (invasive or DCIS), assessed up to 5 years
|
Time to breast cancer (invasive or DCIS) will be compared between the two treatment arms using a stratified Cox proportional hazards regression model. |
From randomization to the occurrence of breast cancer (invasive or DCIS), assessed up to 5 years
|
Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Time to invasive breast cancer
Ramy czasowe: Up to 5 years post treatment
|
Will be compared between the two treatment arms using a stratified Cox proportional hazards regression model. |
Up to 5 years post treatment
|
|
Time to invasive triple negative breast cancer
Ramy czasowe: Up to 5 years post treatment
|
Will be compared between the two treatment arms using a stratified Cox proportional hazards regression model. |
Up to 5 years post treatment
|
|
Time to ovarian, fallopian and peritoneal cancer (in women who have not undergone prophylactic bilateral salpingo-oophorectomy)
Ramy czasowe: Up to 5 years post treatment
|
Will be compared between the two treatment arms using a stratified Cox proportional hazards regression model. Time to ovarian cancer will be analyzed in the overall group and in different strata (oral contraceptive use, hormone replacement therapy use, and menopausal status). |
Up to 5 years post treatment
|
|
Time to other (nonbreast or ovarian cancer) malignancies, including those known to be associated with BRCA1 mutations
Ramy czasowe: Up to 5 years post treatment
|
Will be compared between the two treatment arms using a stratified Cox proportional hazards regression model. |
Up to 5 years post treatment
|
|
Time to clinical fractures in pre- and postmenopausal women
Ramy czasowe: Up to 5 years post treatment
|
Will be compared between the two treatment arms using a stratified Cox proportional hazards regression model. |
Up to 5 years post treatment
|
|
Frequency of breast biopsies
Ramy czasowe: Up to 5 years post treatment
|
May be recommended as part of care based on a finding on mammogram, MRI, ultrasound or physical exam performed as part of monitoring for breast cancer. Will be compared between the two treatment arms via chi-square analysis. |
Up to 5 years post treatment
|
|
Frequency of benign breast lesions
Ramy czasowe: Up to 5 years post treatment
|
May be recommended as part of care based on a finding on mammogram, MRI, ultrasound or physical exam performed as part of monitoring for breast cancer. Will be compared between the two treatment arms via chi-square analysis. |
Up to 5 years post treatment
|
|
Assess incidence, nature and severity of adverse events (AEs) using the National Cancer Institute Common Terminology Criteria for Adverse Events version 4.0
Ramy czasowe: Up to 5 years post treatment
|
Overall toxicity rates (percentages) for grade 3 or higher adverse events considered at least possibly related to treatment will be reported per treatment arm. |
Up to 5 years post treatment
|
Współpracownicy i badacze
Śledczy
- Krzesło do nauki: Judy E. Garber, MD, MPH, Dana-Farber Cancer Institute
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów (Rzeczywisty)
Zakończenie podstawowe (Szacowany)
Ukończenie studiów (Szacowany)
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Rzeczywisty)
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Słowa kluczowe
Dodatkowe istotne warunki MeSH
- Nowotwory według lokalizacji
- Choroby skórne
- Choroby skóry i tkanki łącznej
- Nowotwory
- Nowotwory piersi
- Choroby piersi
- Aminokwasy, peptydy i białka
- Białka
- Przeciwciała, monoklonalne, humanizowane
- Przeciwciała, monoklonalne
- Przeciwciała
- Immunoglobuliny
- Immunoproteiny
- Białka krwi
- Globuliny w surowicy
- Globuliny
- Denosumab
Inne numery identyfikacyjne badania
- A211801
- UG1CA189823 (Grant/umowa NIH USA)
- NCI-2020-11358 (Identyfikator rejestru: NCI Clinical Trial Reporting Program)
- 2017-002505-35 (Numer EudraCT)
- ABCSG 50 (Inny identyfikator: Austrian Breast & Colorectal Cancer Study Group)
- 2017 (Grant/umowa NIH USA)
Plan dla danych uczestnika indywidualnego (IPD)
Planujesz udostępniać dane poszczególnych uczestników (IPD)?
Informacje o lekach i urządzeniach, dokumenty badawcze
Bada produkt leczniczy regulowany przez amerykańską FDA
Bada produkt urządzenia regulowany przez amerykańską FDA
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