The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been endorsed by the ANZCTR. Before participating in a study, talk to your health care provider and refer to this information for consumers
Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/ct2/show/NCT02278120




Registration number
NCT02278120
Ethics application status
Date submitted
22/10/2014
Date registered
29/10/2014
Date last updated
12/03/2024

Titles & IDs
Public title
Study of Efficacy and Safety in Premenopausal Women With Hormone Receptor Positive, HER2-negative Advanced Breast Cancer
Scientific title
A Phase III Randomized, Double-blind, Placebo-controlled Study of LEE011 or Placebo in Combination With Tamoxifen and Goserelin or a Non-steroidal Aromatase Inhibitor (NSAI) and Goserelin for the Treatment of Premenopausal Women With Hormone Receptor Positive, HER2-negative, Advanced Breast Cancer
Secondary ID [1] 0 0
2014-001931-36
Secondary ID [2] 0 0
CLEE011E2301
Universal Trial Number (UTN)
Trial acronym
MONALEESA-7
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Advanced Metastatic Breast Cancer 0 0
Condition category
Condition code
Cancer 0 0 0 0
Breast

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Drugs - Ribociclib
Treatment: Drugs - Tamoxifen
Treatment: Drugs - Letrozole
Treatment: Drugs - Anastrozole
Treatment: Drugs - Goserelin
Treatment: Drugs - Placebo

Experimental: Ribociclib + NSAI/tamoxifen + goserelin - Ribociclib 600 mg daily oral (3 weeks on/ 1 week off) in combination with NSAI or tamoxifen (tamoxifen 20 mg daily oral or letrozole 2.5 mg daily oral or anastrozole 1 mg daily oral) and goserelin 3.6 mg subcutaneous injection (once every 28 days)

Placebo Comparator: Placebo + NSAI/tamoxifen + goserelin - Placebo daily oral (3 weeks on/ 1 week off) in combination with NSAI or tamoxifen (tamoxifen 20 mg daily oral or letrozole 2.5 mg daily oral or anastrozole 1 mg daily oral) and goserelin 3.6 mg subcutaneous injection (once every 28 days).
Participants were unblinded once the final OS analysis was conducted and after the implementation of protocol amendment 6 (16-Jul-2019) and were given the option to crossover to treatment with ribociclib +NSAI/tamoxifen + goserelin.


Treatment: Drugs: Ribociclib
Ribociclib (600 mg, in three 200 mg hard gelatin capsules) was administered orally once daily on Days 1-21 of each 28-day cycle.

Treatment: Drugs: Tamoxifen
Tamoxifen (20 mg, tablets) was administered orally on a continuous daily schedule (days 1-28 of each 28-day cycle)

Treatment: Drugs: Letrozole
Letrozole (2.5 mg, tablets) was administered orally once daily on a continuous daily schedule (days 1-28 of each 28-day cycle)

Treatment: Drugs: Anastrozole
Anastrozole (1 mg, tablets) was administered orally once daily on a continuous daily schedule (days 1-28 of each 28-day cycle)

Treatment: Drugs: Goserelin
Goserelin (3.6 mg, subcutaneous implant) was administered on day 1 of every 28-day cycle

Treatment: Drugs: Placebo
Placebo (hard gelatin capsules) was administered orally once daily on Days 1-21 of each 28-day cycle.

Intervention code [1] 0 0
Treatment: Drugs
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Progression Free Survival (PFS) by Investigator Assessment
Timepoint [1] 0 0
From randomization to first documented progression or death, assessed up to approximately 29 months
Secondary outcome [1] 0 0
Overall Survival (OS)
Timepoint [1] 0 0
From randomization to death, assessed up to approximately 45 months
Secondary outcome [2] 0 0
Overall Response Rate (ORR) by Investigator Assessment
Timepoint [2] 0 0
Up to approximately 29 months
Secondary outcome [3] 0 0
Clinical Benefit Rate (CBR) by Investigator Assessment
Timepoint [3] 0 0
Up to approximately 29 months
Secondary outcome [4] 0 0
Time to Response (TTR) by Investigator Assessment
Timepoint [4] 0 0
Up to approximately 29 months
Secondary outcome [5] 0 0
Duration of Response (DOR) by Investigator Assessment
Timepoint [5] 0 0
Up to approximately 29 months
Secondary outcome [6] 0 0
Time to Definitive Deterioration of Eastern Cooperative Oncology Group Performance Status (ECOG PS) by at Least One Category of the Score
Timepoint [6] 0 0
Baseline, up to approximately 29 months
Secondary outcome [7] 0 0
Time to Definitive 10% Deterioration in the Global Health Status/Quality of Life (GHS/QoL) Scale Score of the European Organization for Research and Treatment of Cancer's Core Quality of Life Questionnaire (EORTC QLQ-C30)
Timepoint [7] 0 0
Up to approximately 29 months
Secondary outcome [8] 0 0
Change From Baseline in the GHS/QoL Scale Score of the EORTC QLQ-C30
Timepoint [8] 0 0
Baseline, every 2 cycles after randomization during 18 months, then every 3 cycles up to end of treatment (EOT); EOT; and every 8 or 12 weeks post-treatment until progression, assessed up to approximately 29 months. Cycle=28 days

Eligibility
Key inclusion criteria
Key inclusion criteria:

- Patients had advanced (locoregionally recurrent or metastatic) breast cancer not
amenable to curative therapy

- Patients were premenopausal or perimenopausal at the time of study entry

- Patients who had received (neo) adjuvant therapy for breast cancer were eligible

- Patients had a histologically and/or cytologically confirmed diagnosis of
estrogen-receptor positive and/or progesterone receptor positive breast cancer

- Patients had HER2-negative breast cancer

- Patients must have either had measurable disease or If no measurable disease was
present, then at least one predominantly lytic bone lesion

- Patients had an Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1

- Patients had adequate bone marrow and organ function

Key exclusion criteria:

- Patients who had received a prior CDK4/6 inhibitor

- Patients were postmenopausal

- Patients who currently had inflammatory breast cancer at screening.

- Patients who had received any prior hormonal anti-cancer therapy for advanced breast
cancer, except for = 14 days of tamoxifen or NSAI ± goserelin for advanced breast
cancer prior to randomization.

- Patients had a concurrent malignancy or malignancy within 3 years of randomization,
with the exception of adequately treated basal cell skin carcinoma, squamous cell skin
carcinoma, non-melanomatous skin cancer or curatively resected cervical cancer.

- Patients with CNS metastases.

- Patients had active cardiac disease or a history of cardiac dysfunction

- Patients were currently using other antineoplastic agents

- Patients were pregnant or nursing or physiologically capable of becoming pregnant and
not using highly effective contraception.
Minimum age
18 Years
Maximum age
59 Years
Sex
Females
Can healthy volunteers participate?
No
Key exclusion criteria

Study design
Purpose of the study
Treatment
Allocation to intervention
Randomised controlled trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Blinded (masking used)
Who is / are masked / blinded?
The people receiving the treatment/s
The people administering the treatment/s
The people assessing the outcomes
The people analysing the results/data
Intervention assignment
Parallel
Other design features
Phase
Phase 3
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Completed
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
Sample size
Target
Accrual to date
Final
Recruitment in Australia
Recruitment state(s)
NSW,VIC,WA
Recruitment hospital [1] 0 0
Novartis Investigative Site - Waratah
Recruitment hospital [2] 0 0
Novartis Investigative Site - Box Hill
Recruitment hospital [3] 0 0
Novartis Investigative Site - Heidelberg
Recruitment hospital [4] 0 0
Novartis Investigative Site - Murdoch
Recruitment hospital [5] 0 0
Novartis Investigative Site - Nedlands
Recruitment postcode(s) [1] 0 0
2298 - Waratah
Recruitment postcode(s) [2] 0 0
3128 - Box Hill
Recruitment postcode(s) [3] 0 0
3084 - Heidelberg
Recruitment postcode(s) [4] 0 0
6150 - Murdoch
Recruitment postcode(s) [5] 0 0
6009 - Nedlands
Recruitment outside Australia
Country [1] 0 0
United States of America
State/province [1] 0 0
California
Country [2] 0 0
United States of America
State/province [2] 0 0
Colorado
Country [3] 0 0
United States of America
State/province [3] 0 0
Connecticut
Country [4] 0 0
United States of America
State/province [4] 0 0
Florida
Country [5] 0 0
United States of America
State/province [5] 0 0
Georgia
Country [6] 0 0
United States of America
State/province [6] 0 0
Hawaii
Country [7] 0 0
United States of America
State/province [7] 0 0
Illinois
Country [8] 0 0
United States of America
State/province [8] 0 0
Kentucky
Country [9] 0 0
United States of America
State/province [9] 0 0
Maryland
Country [10] 0 0
United States of America
State/province [10] 0 0
Massachusetts
Country [11] 0 0
United States of America
State/province [11] 0 0
Michigan
Country [12] 0 0
United States of America
State/province [12] 0 0
Missouri
Country [13] 0 0
United States of America
State/province [13] 0 0
New Jersey
Country [14] 0 0
United States of America
State/province [14] 0 0
New Mexico
Country [15] 0 0
United States of America
State/province [15] 0 0
New York
Country [16] 0 0
United States of America
State/province [16] 0 0
North Carolina
Country [17] 0 0
United States of America
State/province [17] 0 0
Pennsylvania
Country [18] 0 0
United States of America
State/province [18] 0 0
South Carolina
Country [19] 0 0
United States of America
State/province [19] 0 0
Tennessee
Country [20] 0 0
United States of America
State/province [20] 0 0
Texas
Country [21] 0 0
United States of America
State/province [21] 0 0
Utah
Country [22] 0 0
United States of America
State/province [22] 0 0
Virginia
Country [23] 0 0
United States of America
State/province [23] 0 0
Washington
Country [24] 0 0
United States of America
State/province [24] 0 0
Wisconsin
Country [25] 0 0
Argentina
State/province [25] 0 0
Cordoba
Country [26] 0 0
Argentina
State/province [26] 0 0
Jujuy
Country [27] 0 0
Argentina
State/province [27] 0 0
La Rioja
Country [28] 0 0
Belgium
State/province [28] 0 0
Bruxelles
Country [29] 0 0
Belgium
State/province [29] 0 0
Leuven
Country [30] 0 0
Belgium
State/province [30] 0 0
Namur
Country [31] 0 0
Belgium
State/province [31] 0 0
Wilrijk
Country [32] 0 0
Brazil
State/province [32] 0 0
PR
Country [33] 0 0
Brazil
State/province [33] 0 0
RS
Country [34] 0 0
Brazil
State/province [34] 0 0
SP
Country [35] 0 0
Bulgaria
State/province [35] 0 0
Sofia
Country [36] 0 0
Bulgaria
State/province [36] 0 0
Varna
Country [37] 0 0
Canada
State/province [37] 0 0
Alberta
Country [38] 0 0
Canada
State/province [38] 0 0
British Columbia
Country [39] 0 0
Canada
State/province [39] 0 0
Ontario
Country [40] 0 0
Canada
State/province [40] 0 0
Quebec
Country [41] 0 0
Colombia
State/province [41] 0 0
Bogota
Country [42] 0 0
Colombia
State/province [42] 0 0
Monteria
Country [43] 0 0
France
State/province [43] 0 0
Caen
Country [44] 0 0
France
State/province [44] 0 0
Lille Cedex
Country [45] 0 0
France
State/province [45] 0 0
Lyon
Country [46] 0 0
France
State/province [46] 0 0
Montpellier
Country [47] 0 0
France
State/province [47] 0 0
Paris
Country [48] 0 0
France
State/province [48] 0 0
Rouen
Country [49] 0 0
France
State/province [49] 0 0
Strasbourg
Country [50] 0 0
France
State/province [50] 0 0
Toulouse
Country [51] 0 0
Germany
State/province [51] 0 0
Bonn
Country [52] 0 0
Germany
State/province [52] 0 0
Dresden
Country [53] 0 0
Germany
State/province [53] 0 0
Erlangen
Country [54] 0 0
Germany
State/province [54] 0 0
Essen
Country [55] 0 0
Germany
State/province [55] 0 0
Esslingen
Country [56] 0 0
Germany
State/province [56] 0 0
Kiel
Country [57] 0 0
Germany
State/province [57] 0 0
Leipzig
Country [58] 0 0
Germany
State/province [58] 0 0
Muehlhausen
Country [59] 0 0
Germany
State/province [59] 0 0
Muenchen
Country [60] 0 0
Germany
State/province [60] 0 0
Offenbach
Country [61] 0 0
Germany
State/province [61] 0 0
Ravensburg
Country [62] 0 0
Germany
State/province [62] 0 0
Ulm
Country [63] 0 0
Greece
State/province [63] 0 0
GR
Country [64] 0 0
Greece
State/province [64] 0 0
Heraklion Crete
Country [65] 0 0
Hong Kong
State/province [65] 0 0
Hong Kong
Country [66] 0 0
Hong Kong
State/province [66] 0 0
Kowloon
Country [67] 0 0
Hong Kong
State/province [67] 0 0
Wan Chai
Country [68] 0 0
Hungary
State/province [68] 0 0
Budapest
Country [69] 0 0
Hungary
State/province [69] 0 0
Debrecen
Country [70] 0 0
Hungary
State/province [70] 0 0
Szeged
Country [71] 0 0
Hungary
State/province [71] 0 0
Szolnok
Country [72] 0 0
India
State/province [72] 0 0
Karnataka
Country [73] 0 0
India
State/province [73] 0 0
Maharashtra
Country [74] 0 0
India
State/province [74] 0 0
West Bengal
Country [75] 0 0
India
State/province [75] 0 0
Mumbai
Country [76] 0 0
Italy
State/province [76] 0 0
AQ
Country [77] 0 0
Italy
State/province [77] 0 0
BN
Country [78] 0 0
Italy
State/province [78] 0 0
BO
Country [79] 0 0
Italy
State/province [79] 0 0
CR
Country [80] 0 0
Italy
State/province [80] 0 0
CT
Country [81] 0 0
Italy
State/province [81] 0 0
FC
Country [82] 0 0
Italy
State/province [82] 0 0
FE
Country [83] 0 0
Italy
State/province [83] 0 0
GE
Country [84] 0 0
Italy
State/province [84] 0 0
LE
Country [85] 0 0
Italy
State/province [85] 0 0
LU
Country [86] 0 0
Italy
State/province [86] 0 0
MC
Country [87] 0 0
Italy
State/province [87] 0 0
MI
Country [88] 0 0
Italy
State/province [88] 0 0
PG
Country [89] 0 0
Italy
State/province [89] 0 0
PO
Country [90] 0 0
Italy
State/province [90] 0 0
PV
Country [91] 0 0
Italy
State/province [91] 0 0
RM
Country [92] 0 0
Italy
State/province [92] 0 0
TO
Country [93] 0 0
Italy
State/province [93] 0 0
TR
Country [94] 0 0
Italy
State/province [94] 0 0
UD
Country [95] 0 0
Italy
State/province [95] 0 0
Napoli
Country [96] 0 0
Korea, Republic of
State/province [96] 0 0
Gyeonggi Do
Country [97] 0 0
Korea, Republic of
State/province [97] 0 0
Korea
Country [98] 0 0
Korea, Republic of
State/province [98] 0 0
Seoul
Country [99] 0 0
Lebanon
State/province [99] 0 0
LBN
Country [100] 0 0
Lebanon
State/province [100] 0 0
Ashrafieh
Country [101] 0 0
Lebanon
State/province [101] 0 0
Beirut
Country [102] 0 0
Lebanon
State/province [102] 0 0
Saida
Country [103] 0 0
Malaysia
State/province [103] 0 0
Johor
Country [104] 0 0
Malaysia
State/province [104] 0 0
Kuala Lumpur
Country [105] 0 0
Mexico
State/province [105] 0 0
Edo. De México
Country [106] 0 0
Mexico
State/province [106] 0 0
Guanajuato
Country [107] 0 0
Mexico
State/province [107] 0 0
Monterrey
Country [108] 0 0
Poland
State/province [108] 0 0
Gdansk
Country [109] 0 0
Poland
State/province [109] 0 0
Konin
Country [110] 0 0
Portugal
State/province [110] 0 0
Lisboa
Country [111] 0 0
Portugal
State/province [111] 0 0
Porto
Country [112] 0 0
Russian Federation
State/province [112] 0 0
Arkhangelsk
Country [113] 0 0
Russian Federation
State/province [113] 0 0
Saint Petersburg
Country [114] 0 0
Saudi Arabia
State/province [114] 0 0
Riyadh
Country [115] 0 0
Singapore
State/province [115] 0 0
Singapore
Country [116] 0 0
Spain
State/province [116] 0 0
Alicante
Country [117] 0 0
Spain
State/province [117] 0 0
Andalucia
Country [118] 0 0
Spain
State/province [118] 0 0
Barcelona
Country [119] 0 0
Spain
State/province [119] 0 0
Catalunya
Country [120] 0 0
Spain
State/province [120] 0 0
Comunidad Valenciana
Country [121] 0 0
Spain
State/province [121] 0 0
Galicia
Country [122] 0 0
Spain
State/province [122] 0 0
Islas Baleares
Country [123] 0 0
Spain
State/province [123] 0 0
Madrid
Country [124] 0 0
Spain
State/province [124] 0 0
Pais Vasco
Country [125] 0 0
Spain
State/province [125] 0 0
Vizcaya
Country [126] 0 0
Switzerland
State/province [126] 0 0
Geneve
Country [127] 0 0
Taiwan
State/province [127] 0 0
Changhua
Country [128] 0 0
Taiwan
State/province [128] 0 0
Kaohsiung
Country [129] 0 0
Taiwan
State/province [129] 0 0
New Taipei City
Country [130] 0 0
Taiwan
State/province [130] 0 0
Taipei
Country [131] 0 0
Taiwan
State/province [131] 0 0
Taoyuan
Country [132] 0 0
Thailand
State/province [132] 0 0
Bangkok
Country [133] 0 0
Turkey
State/province [133] 0 0
TUR
Country [134] 0 0
Turkey
State/province [134] 0 0
Adana
Country [135] 0 0
Turkey
State/province [135] 0 0
Ankara
Country [136] 0 0
Turkey
State/province [136] 0 0
Diyarbakir
Country [137] 0 0
Turkey
State/province [137] 0 0
Edirne
Country [138] 0 0
Turkey
State/province [138] 0 0
Izmir
Country [139] 0 0
United Arab Emirates
State/province [139] 0 0
Al Ain Abu Dhabi

Funding & Sponsors
Primary sponsor type
Commercial sector/Industry
Name
Novartis Pharmaceuticals
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
The purpose of this study was to determine whether treatment with tamoxifen or a
non-steroidal aromatase inhibitors (NSAI) + goserelin + LEE011 prolonged progression-free
survival (PFS) compared to treatment with tamoxifen or a NSAI + goserelin + placebo in
premenopausal women with hormone receptor positive (HR+), human epidermal growth factor
receptor 2 negative (HER2-) advanced breast cancer.
Trial website
https://clinicaltrials.gov/ct2/show/NCT02278120
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
Novartis Pharmaceuticals
Address 0 0
Novartis Pharmaceuticals
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for scientific queries



Summary Results

For IPD and results data, please see https://clinicaltrials.gov/ct2/show/NCT02278120